Ubuntu

Ubuntu runs very slow

Asked by bhaskar

I am using Dell Inspiron 1525 laptop with Ubuntu 14.10. When I boot my system it will take almost 15 mins to finish complete boot process after that also it was running slow If I open more than two applications. I am using gnome 3.14 desktop and the same situation for remaining desktops too.

output: uname -a
Linux bhaskar-Inspiron-1525 3.16.0-25-generic #33-Ubuntu SMP Tue Nov 4 12:05:25 UTC 2014 i686 i686 i686 GNU/Linux

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bhaskar (hinduvsp) said : 		#1

Output of dmesg after some point of time.

bhaskar@bhaskar-Inspiron-1525:~$ sudo dmesg
[sudo] password for bhaskar:
[ 3676.114096] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3676.114098] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3676.114100] 00000001 00000000 f63a1b0c c16bca2b f63a1b50 f63a1b40 c105eec2 f842bb14
[ 3676.114106] f63a1b6c 0000130f f84298cc 00002788 f83e2c27 00002788 f83e2c27 f6001800
[ 3676.114112] 00000000 f275f1cc f63a1b58 c105ef13 00000009 f63a1b50 f842bb14 f63a1b6c
[ 3676.114118] Call Trace:
[ 3676.114123] [<c16bca2b>] dump_stack+0x41/0x52
[ 3676.114127] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3676.114154] [<f83e2c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 3676.114178] [<f83e2c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 3676.114182] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3676.114207] [<f83e2c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 3676.114234] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3676.114259] [<f83e33ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 3676.114287] [<f840b9ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 3676.114291] [<c1094001>] ? set_next_entity+0x61/0xe0
[ 3676.114300] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3676.114303] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3676.114312] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3676.114329] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3676.114333] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3676.114349] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3676.114361] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3676.114377] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3676.114383] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3676.114395] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3676.114398] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3676.114402] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3676.114406] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3676.114409] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3676.114411] ---[ end trace 5072e61f9f94cd65 ]---
[ 3676.180363] ------------[ cut here ]------------
[ 3676.180409] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 3676.180411] wrong connector dpms state
[ 3676.180413] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3676.180472] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3676.180474] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3676.180476] 00000001 00000000 f63a1b6c c16bca2b f63a1bb0 f63a1ba0 c105eec2 f84336d8
[ 3676.180482] f63a1bcc 0000130f f84298cc 0000135a f83e2feb 0000135a f83e2feb f6001000
[ 3676.180489] f6001800 f275f1cc f63a1bb8 c105ef13 00000009 f63a1bb0 f84336d8 f63a1bcc
[ 3676.180495] Call Trace:
[ 3676.180503] [<c16bca2b>] dump_stack+0x41/0x52
[ 3676.180508] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3676.180536] [<f83e2feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 3676.180560] [<f83e2feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 3676.180564] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3676.180589] [<f83e2feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 3676.180616] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3676.180641] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3676.180666] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3676.180694] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3676.180699] [<c1094001>] ? set_next_entity+0x61/0xe0
[ 3676.180709] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3676.180713] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3676.180722] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3676.180742] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3676.180747] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3676.180763] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3676.180776] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3676.180792] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3676.180798] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3676.180810] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3676.180815] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3676.180820] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3676.180823] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3676.180827] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3676.180829] ---[ end trace 5072e61f9f94cd66 ]---
[ 3676.180831] ------------[ cut here ]------------
[ 3676.180855] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 3676.180857] active connector not linked to encoder
[ 3676.180858] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3676.180914] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3676.180916] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3676.180917] 00000001 00000000 f63a1b6c c16bca2b f63a1bb0 f63a1ba0 c105eec2 f842b99c
[ 3676.180923] f63a1bcc 0000130f f84298cc 0000135c f83e2fca 0000135c f83e2fca f6001000
[ 3676.180930] f6001800 f275f1cc f63a1bb8 c105ef13 00000009 f63a1bb0 f842b99c f63a1bcc
[ 3676.180936] Call Trace:
[ 3676.180940] [<c16bca2b>] dump_stack+0x41/0x52
[ 3676.180943] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3676.180969] [<f83e2fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3676.180994] [<f83e2fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3676.180998] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3676.181023] [<f83e2fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3676.181049] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3676.181074] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3676.181098] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3676.181126] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3676.181130] [<c1094001>] ? set_next_entity+0x61/0xe0
[ 3676.181138] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3676.181142] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3676.181151] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3676.181167] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3676.181171] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3676.181187] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3676.181199] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3676.181215] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3676.181221] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3676.181233] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3676.181237] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3676.181240] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3676.181244] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3676.181247] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3676.181250] ---[ end trace 5072e61f9f94cd67 ]---
[ 3676.181251] ------------[ cut here ]------------
[ 3676.181275] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 3676.181277] encoder->connectors_active not set
[ 3676.181278] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3676.181334] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3676.181336] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3676.181337] 00000001 00000000 f63a1b6c c16bca2b f63a1bb0 f63a1ba0 c105eec2 f842b9c4
[ 3676.181344] f63a1bcc 0000130f f84298cc 0000135e f83e2fa9 0000135e f83e2fa9 f6001000
[ 3676.181350] f6001800 f275f1cc f63a1bb8 c105ef13 00000009 f63a1bb0 f842b9c4 f63a1bcc
[ 3676.181356] Call Trace:
[ 3676.181360] [<c16bca2b>] dump_stack+0x41/0x52
[ 3676.181363] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3676.181389] [<f83e2fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3676.181414] [<f83e2fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3676.181417] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3676.181443] [<f83e2fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3676.181469] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3676.181494] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3676.181518] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3676.181546] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3676.181550] [<c1094001>] ? set_next_entity+0x61/0xe0
[ 3676.181558] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3676.181562] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3676.181571] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3676.181587] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3676.181591] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3676.181607] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3676.181627] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3676.181643] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3676.181648] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3676.181660] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3676.181664] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3676.181668] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3676.181671] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3676.181675] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3676.181677] ---[ end trace 5072e61f9f94cd68 ]---
[ 3676.188708] ------------[ cut here ]------------
[ 3676.188742] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 3676.188744] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3676.188802] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3676.188804] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3676.188806] 00000001 00000000 f63a1b74 c16bca2b 00000000 f63a1ba8 c105eec2 c18b1284
[ 3676.188812] 00000001 0000130f f84298cc 00001362 f83e2f67 00001362 f83e2f67 f6001000
[ 3676.188818] 00000000 f275f1cc f63a1bb8 c105ef82 00000009 00000000 f63a1c08 f83e2f67
[ 3676.188825] Call Trace:
[ 3676.188831] [<c16bca2b>] dump_stack+0x41/0x52
[ 3676.188835] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3676.188861] [<f83e2f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 3676.188886] [<f83e2f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 3676.188889] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 3676.188914] [<f83e2f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 3676.188941] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3676.188966] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3676.188990] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3676.189018] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3676.189023] [<c1094001>] ? set_next_entity+0x61/0xe0
[ 3676.189032] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3676.189036] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3676.189045] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3676.189062] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3676.189067] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3676.189083] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3676.189096] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3676.189112] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3676.189118] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3676.189130] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3676.189134] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3676.189138] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3676.189141] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3676.189145] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3676.189147] ---[ end trace 5072e61f9f94cd69 ]---
[ 3676.194878] ------------[ cut here ]------------
[ 3676.194913] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 3676.194915] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 3676.194917] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3676.194974] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3676.194976] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3676.194978] 00000001 00000000 f63a1b6c c16bca2b f63a1bb0 f63a1ba0 c105eec2 f842bb14
[ 3676.194984] f63a1bcc 0000130f f84298cc 00002788 f83e2c27 00002788 f83e2c27 f6001800
[ 3676.194990] 00000000 f275f1cc f63a1bb8 c105ef13 00000009 f63a1bb0 f842bb14 f63a1bcc
[ 3676.194997] Call Trace:
[ 3676.195003] [<c16bca2b>] dump_stack+0x41/0x52
[ 3676.195007] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3676.195034] [<f83e2c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 3676.195059] [<f83e2c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 3676.195063] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3676.195088] [<f83e2c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 3676.195115] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3676.195140] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3676.195164] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3676.195192] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3676.195197] [<c1094001>] ? set_next_entity+0x61/0xe0
[ 3676.195206] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3676.195210] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3676.195219] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3676.195237] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3676.195241] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3676.195257] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3676.195270] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3676.195286] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3676.195292] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3676.195304] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3676.195308] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3676.195312] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3676.195316] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3676.195319] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3676.195322] ---[ end trace 5072e61f9f94cd6a ]---
[ 3679.004427] ------------[ cut here ]------------
[ 3679.004481] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 3679.004483] wrong connector dpms state
[ 3679.004485] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.004546] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.004548] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.004551] 00000001 00000000 f63a1b0c c16bca2b f63a1b50 f63a1b40 c105eec2 f84336d8
[ 3679.004557] f63a1b6c 0000130f f84298cc 0000135a f83e2feb 0000135a f83e2feb f6001000
[ 3679.004563] f6001800 f275f1cc f63a1b58 c105ef13 00000009 f63a1b50 f84336d8 f63a1b6c
[ 3679.004570] Call Trace:
[ 3679.004578] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.004584] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.004611] [<f83e2feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 3679.004636] [<f83e2feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 3679.004639] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.004665] [<f83e2feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 3679.004692] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.004717] [<f83e33ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 3679.004746] [<f840b9ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 3679.004750] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.004761] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.004765] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.004774] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.004795] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.004800] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3679.004816] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.004829] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.004845] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.004851] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.004864] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.004870] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.004874] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.004878] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.004882] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.004884] ---[ end trace 5072e61f9f94cd6b ]---
[ 3679.004886] ------------[ cut here ]------------
[ 3679.004910] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 3679.004912] active connector not linked to encoder
[ 3679.004914] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.004971] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.004973] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.004975] 00000001 00000000 f63a1b0c c16bca2b f63a1b50 f63a1b40 c105eec2 f842b99c
[ 3679.004981] f63a1b6c 0000130f f84298cc 0000135c f83e2fca 0000135c f83e2fca f6001000
[ 3679.004988] f6001800 f275f1cc f63a1b58 c105ef13 00000009 f63a1b50 f842b99c f63a1b6c
[ 3679.004994] Call Trace:
[ 3679.004998] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.005002] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.005028] [<f83e2fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3679.005053] [<f83e2fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3679.005057] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.005083] [<f83e2fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3679.005110] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.005134] [<f83e33ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 3679.005163] [<f840b9ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 3679.005167] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.005175] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.005179] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.005188] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.005204] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.005208] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3679.005225] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.005237] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.005253] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.005259] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.005271] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.005275] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.005279] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.005282] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.005286] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.005288] ---[ end trace 5072e61f9f94cd6c ]---
[ 3679.005290] ------------[ cut here ]------------
[ 3679.005314] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 3679.005316] encoder->connectors_active not set
[ 3679.005318] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.005375] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.005377] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.005379] 00000001 00000000 f63a1b0c c16bca2b f63a1b50 f63a1b40 c105eec2 f842b9c4
[ 3679.005385] f63a1b6c 0000130f f84298cc 0000135e f83e2fa9 0000135e f83e2fa9 f6001000
[ 3679.005391] f6001800 f275f1cc f63a1b58 c105ef13 00000009 f63a1b50 f842b9c4 f63a1b6c
[ 3679.005398] Call Trace:
[ 3679.005402] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.005405] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.005432] [<f83e2fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3679.005457] [<f83e2fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3679.005460] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.005486] [<f83e2fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3679.005513] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.005538] [<f83e33ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 3679.005566] [<f840b9ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 3679.005570] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.005579] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.005582] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.005591] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.005608] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.005612] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3679.005628] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.005641] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.005657] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.005662] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.005675] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.005678] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.005682] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.005686] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.005689] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.005692] ---[ end trace 5072e61f9f94cd6d ]---
[ 3679.010102] ------------[ cut here ]------------
[ 3679.010138] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 3679.010141] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.010199] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.010201] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.010203] 00000001 00000000 f63a1b14 c16bca2b 00000000 f63a1b48 c105eec2 c18b1284
[ 3679.010209] 00000001 0000130f f84298cc 00001362 f83e2f67 00001362 f83e2f67 f6001000
[ 3679.010216] 00000000 f275f1cc f63a1b58 c105ef82 00000009 00000000 f63a1ba8 f83e2f67
[ 3679.010222] Call Trace:
[ 3679.010229] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.010233] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.010259] [<f83e2f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 3679.010283] [<f83e2f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 3679.010287] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 3679.010311] [<f83e2f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 3679.010338] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.010363] [<f83e33ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 3679.010391] [<f840b9ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 3679.010395] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.010404] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.010408] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.010417] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.010436] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.010440] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3679.010457] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.010469] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.010485] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.010491] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.010503] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.010508] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.010512] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.010515] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.010519] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.010522] ---[ end trace 5072e61f9f94cd6e ]---
[ 3679.014877] ------------[ cut here ]------------
[ 3679.014905] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 3679.014908] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 3679.014909] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.014965] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.014967] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.014969] 00000001 00000000 f63a1b0c c16bca2b f63a1b50 f63a1b40 c105eec2 f842bb14
[ 3679.014975] f63a1b6c 0000130f f84298cc 00002788 f83e2c27 00002788 f83e2c27 f6001800
[ 3679.014981] 00000000 f275f1cc f63a1b58 c105ef13 00000009 f63a1b50 f842bb14 f63a1b6c
[ 3679.014987] Call Trace:
[ 3679.014993] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.014996] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.015023] [<f83e2c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 3679.015048] [<f83e2c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 3679.015051] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.015076] [<f83e2c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 3679.015103] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.015128] [<f83e33ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 3679.015156] [<f840b9ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 3679.015160] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.015168] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.015172] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.015181] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.015198] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.015202] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3679.015219] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.015231] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.015247] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.015253] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.015265] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.015269] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.015272] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.015276] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.015280] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.015282] ---[ end trace 5072e61f9f94cd6f ]---
[ 3679.084417] ------------[ cut here ]------------
[ 3679.084462] WARNING: CPU: 0 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 3679.084464] wrong connector dpms state
[ 3679.084466] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.084525] CPU: 0 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.084527] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.084529] 00000000 00000000 f63a1b6c c16bca2b f63a1bb0 f63a1ba0 c105eec2 f84336d8
[ 3679.084536] f63a1bcc 0000130f f84298cc 0000135a f83e2feb 0000135a f83e2feb f6001000
[ 3679.084542] f6001800 f275f1cc f63a1bb8 c105ef13 00000009 f63a1bb0 f84336d8 f63a1bcc
[ 3679.084548] Call Trace:
[ 3679.084556] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.084562] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.084588] [<f83e2feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 3679.084613] [<f83e2feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 3679.084617] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.084642] [<f83e2feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 3679.084669] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.084694] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3679.084718] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3679.084746] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3679.084750] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.084760] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.084764] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.084773] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.084792] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.084797] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3679.084814] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.084826] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.084842] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.084848] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.084861] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.084866] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.084870] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.084873] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.084877] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.084879] ---[ end trace 5072e61f9f94cd70 ]---
[ 3679.084881] ------------[ cut here ]------------
[ 3679.084905] WARNING: CPU: 0 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 3679.084907] active connector not linked to encoder
[ 3679.084909] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.084964] CPU: 0 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.084966] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.084968] 00000000 00000000 f63a1b6c c16bca2b f63a1bb0 f63a1ba0 c105eec2 f842b99c
[ 3679.084974] f63a1bcc 0000130f f84298cc 0000135c f83e2fca 0000135c f83e2fca f6001000
[ 3679.084980] f6001800 f275f1cc f63a1bb8 c105ef13 00000009 f63a1bb0 f842b99c f63a1bcc
[ 3679.084987] Call Trace:
[ 3679.084990] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.084994] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.085020] [<f83e2fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3679.085045] [<f83e2fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3679.085049] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.085074] [<f83e2fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3679.085101] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.085125] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3679.085149] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3679.085177] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3679.085181] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.085189] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.085193] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.085202] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.085218] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.085222] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3679.085238] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.085250] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.085266] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.085272] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.085284] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.085287] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.085291] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.085294] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.085298] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.085300] ---[ end trace 5072e61f9f94cd71 ]---
[ 3679.085302] ------------[ cut here ]------------
[ 3679.085326] WARNING: CPU: 0 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 3679.085328] encoder->connectors_active not set
[ 3679.085329] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.085384] CPU: 0 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.085386] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.085388] 00000000 00000000 f63a1b6c c16bca2b f63a1bb0 f63a1ba0 c105eec2 f842b9c4
[ 3679.085394] f63a1bcc 0000130f f84298cc 0000135e f83e2fa9 0000135e f83e2fa9 f6001000
[ 3679.085400] f6001800 f275f1cc f63a1bb8 c105ef13 00000009 f63a1bb0 f842b9c4 f63a1bcc
[ 3679.085406] Call Trace:
[ 3679.085410] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.085413] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.085440] [<f83e2fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3679.085464] [<f83e2fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3679.085468] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.085493] [<f83e2fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3679.085520] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.085545] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3679.085569] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3679.085597] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3679.085600] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.085609] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.085612] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.085621] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.085637] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.085641] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3679.085657] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.085670] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.085686] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.085691] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.085703] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.085707] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.085711] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.085714] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.085718] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.085720] ---[ end trace 5072e61f9f94cd72 ]---
[ 3679.090116] ------------[ cut here ]------------
[ 3679.090144] WARNING: CPU: 0 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 3679.090145] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.090201] CPU: 0 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.090203] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.090205] 00000000 00000000 f63a1b74 c16bca2b 00000000 f63a1ba8 c105eec2 c18b1284
[ 3679.090211] 00000000 0000130f f84298cc 00001362 f83e2f67 00001362 f83e2f67 f6001000
[ 3679.090217] 00000000 f275f1cc f63a1bb8 c105ef82 00000009 00000000 f63a1c08 f83e2f67
[ 3679.090224] Call Trace:
[ 3679.090229] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.090232] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.090258] [<f83e2f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 3679.090283] [<f83e2f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 3679.090286] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 3679.090311] [<f83e2f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 3679.090337] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.090362] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3679.090387] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3679.090415] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3679.090418] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.090427] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.090431] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.090440] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.090457] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.090461] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3679.090477] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.090490] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.090506] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.090512] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.090525] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.090529] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.090533] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.090536] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.090540] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.090542] ---[ end trace 5072e61f9f94cd73 ]---
[ 3679.094882] ------------[ cut here ]------------
[ 3679.094911] WARNING: CPU: 0 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 3679.094913] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 3679.094914] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.094970] CPU: 0 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.094972] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.094974] 00000000 00000000 f63a1b6c c16bca2b f63a1bb0 f63a1ba0 c105eec2 f842bb14
[ 3679.094980] f63a1bcc 0000130f f84298cc 00002788 f83e2c27 00002788 f83e2c27 f6001800
[ 3679.094986] 00000000 f275f1cc f63a1bb8 c105ef13 00000009 f63a1bb0 f842bb14 f63a1bcc
[ 3679.094992] Call Trace:
[ 3679.094997] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.095001] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.095028] [<f83e2c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 3679.095053] [<f83e2c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 3679.095056] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.095082] [<f83e2c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 3679.095108] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.095133] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3679.095157] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3679.095185] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3679.095189] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.095197] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.095201] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.095210] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.095227] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.095231] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 3679.095247] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.095260] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.095276] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.095282] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.095294] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.095298] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.095301] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.095305] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.095308] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.095311] ---[ end trace 5072e61f9f94cd74 ]---
[ 3679.160415] ------------[ cut here ]------------
[ 3679.160461] WARNING: CPU: 0 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 3679.160463] wrong connector dpms state
[ 3679.160465] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.160524] CPU: 0 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.160526] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.160529] 00000000 00000000 f63a1b0c c16bca2b f63a1b50 f63a1b40 c105eec2 f84336d8
[ 3679.160535] f63a1b6c 0000130f f84298cc 0000135a f83e2feb 0000135a f83e2feb f6001000
[ 3679.160541] f6001800 f275f1cc f63a1b58 c105ef13 00000009 f63a1b50 f84336d8 f63a1b6c
[ 3679.160547] Call Trace:
[ 3679.160556] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.160561] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.160588] [<f83e2feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 3679.160613] [<f83e2feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 3679.160617] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.160642] [<f83e2feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 3679.160669] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.160694] [<f83e33ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 3679.160723] [<f840b9ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 3679.160726] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.160736] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.160740] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.160749] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.160769] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.160774] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 3679.160791] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.160803] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.160819] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.160825] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.160838] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.160842] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.160847] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.160850] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.160854] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.160856] ---[ end trace 5072e61f9f94cd75 ]---
[ 3679.160858] ------------[ cut here ]------------
[ 3679.160882] WARNING: CPU: 0 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 3679.160884] active connector not linked to encoder
[ 3679.160885] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.160941] CPU: 0 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.160943] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.160945] 00000000 00000000 f63a1b0c c16bca2b f63a1b50 f63a1b40 c105eec2 f842b99c
[ 3679.160951] f63a1b6c 0000130f f84298cc 0000135c f83e2fca 0000135c f83e2fca f6001000
[ 3679.160957] f6001800 f275f1cc f63a1b58 c105ef13 00000009 f63a1b50 f842b99c f63a1b6c
[ 3679.160963] Call Trace:
[ 3679.160967] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.160970] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.160997] [<f83e2fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3679.161022] [<f83e2fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3679.161025] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.161051] [<f83e2fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3679.161077] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.161102] [<f83e33ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 3679.161130] [<f840b9ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 3679.161134] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.161142] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.161146] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.161155] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.161171] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.161175] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 3679.161191] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.161203] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.161219] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.161224] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.161237] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.161240] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.161244] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.161247] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.161251] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.161253] ---[ end trace 5072e61f9f94cd76 ]---
[ 3679.161255] ------------[ cut here ]------------
[ 3679.161279] WARNING: CPU: 0 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 3679.161281] encoder->connectors_active not set
[ 3679.161282] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.161337] CPU: 0 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.161339] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.161341] 00000000 00000000 f63a1b0c c16bca2b f63a1b50 f63a1b40 c105eec2 f842b9c4
[ 3679.161347] f63a1b6c 0000130f f84298cc 0000135e f83e2fa9 0000135e f83e2fa9 f6001000
[ 3679.161353] f6001800 f275f1cc f63a1b58 c105ef13 00000009 f63a1b50 f842b9c4 f63a1b6c
[ 3679.161359] Call Trace:
[ 3679.161363] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.161366] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.161393] [<f83e2fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3679.161417] [<f83e2fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3679.161421] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.161446] [<f83e2fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3679.161473] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.161497] [<f83e33ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 3679.161526] [<f840b9ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 3679.161529] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.161538] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.161541] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.161550] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.161566] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.161570] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 3679.161586] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.161599] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.161614] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.161620] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.161632] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.161636] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.161640] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.161643] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.161647] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.161649] ---[ end trace 5072e61f9f94cd77 ]---
[ 3679.166046] ------------[ cut here ]------------
[ 3679.166073] WARNING: CPU: 0 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 3679.166075] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.166131] CPU: 0 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.166133] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.166135] 00000000 00000000 f63a1b14 c16bca2b 00000000 f63a1b48 c105eec2 c18b1284
[ 3679.166141] 00000000 0000130f f84298cc 00001362 f83e2f67 00001362 f83e2f67 f6001000
[ 3679.166147] 00000000 f275f1cc f63a1b58 c105ef82 00000009 00000000 f63a1ba8 f83e2f67
[ 3679.166153] Call Trace:
[ 3679.166158] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.166162] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.166187] [<f83e2f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 3679.166212] [<f83e2f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 3679.166216] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 3679.166240] [<f83e2f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 3679.166267] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.166292] [<f83e33ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 3679.166320] [<f840b9ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 3679.166324] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.166333] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.166336] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.166345] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.166361] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.166366] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 3679.166382] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.166394] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.166410] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.166416] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.166428] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.166432] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.166436] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.166439] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.166443] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.166445] ---[ end trace 5072e61f9f94cd78 ]---
[ 3679.170795] ------------[ cut here ]------------
[ 3679.170826] WARNING: CPU: 0 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 3679.170829] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 3679.170830] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.170887] CPU: 0 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.170889] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.170890] 00000000 00000000 f63a1b0c c16bca2b f63a1b50 f63a1b40 c105eec2 f842bb14
[ 3679.170897] f63a1b6c 0000130f f84298cc 00002788 f83e2c27 00002788 f83e2c27 f6001800
[ 3679.170903] 00000000 f275f1cc f63a1b58 c105ef13 00000009 f63a1b50 f842bb14 f63a1b6c
[ 3679.170909] Call Trace:
[ 3679.170914] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.170918] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.170945] [<f83e2c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 3679.170969] [<f83e2c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 3679.170973] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.170999] [<f83e2c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 3679.171025] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.171050] [<f83e33ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 3679.171078] [<f840b9ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 3679.171082] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.171091] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.171095] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.171104] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.171121] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.171126] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 3679.171142] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.171154] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.171170] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.171176] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.171189] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.171193] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.171197] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.171200] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.171204] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.171206] ---[ end trace 5072e61f9f94cd79 ]---
[ 3679.368406] ------------[ cut here ]------------
[ 3679.368454] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 3679.368456] wrong connector dpms state
[ 3679.368458] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.368517] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.368519] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.368521] 00000001 00000000 f63a1b6c c16bca2b f63a1bb0 f63a1ba0 c105eec2 f84336d8
[ 3679.368527] f63a1bcc 0000130f f84298cc 0000135a f83e2feb 0000135a f83e2feb f6001000
[ 3679.368533] f6001800 f275f1cc f63a1bb8 c105ef13 00000009 f63a1bb0 f84336d8 f63a1bcc
[ 3679.368540] Call Trace:
[ 3679.368549] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.368554] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.368581] [<f83e2feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 3679.368606] [<f83e2feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 3679.368609] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.368635] [<f83e2feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 3679.368661] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.368686] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3679.368711] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3679.368739] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3679.368743] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.368753] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.368757] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.368766] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.368787] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.368792] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 3679.368809] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.368821] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.368837] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.368844] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.368856] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.368861] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.368865] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.368869] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.368872] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.368875] ---[ end trace 5072e61f9f94cd7a ]---
[ 3679.368876] ------------[ cut here ]------------
[ 3679.368901] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 3679.368902] active connector not linked to encoder
[ 3679.368904] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.368960] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.368962] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.368963] 00000001 00000000 f63a1b6c c16bca2b f63a1bb0 f63a1ba0 c105eec2 f842b99c
[ 3679.368969] f63a1bcc 0000130f f84298cc 0000135c f83e2fca 0000135c f83e2fca f6001000
[ 3679.368975] f6001800 f275f1cc f63a1bb8 c105ef13 00000009 f63a1bb0 f842b99c f63a1bcc
[ 3679.368981] Call Trace:
[ 3679.368985] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.368989] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.369015] [<f83e2fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3679.369040] [<f83e2fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3679.369043] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.369069] [<f83e2fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 3679.369095] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.369120] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3679.369144] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3679.369172] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3679.369176] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.369184] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.369188] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.369197] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.369213] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.369217] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 3679.369233] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.369245] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.369261] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.369267] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.369279] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.369283] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.369286] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.369290] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.369293] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.369295] ---[ end trace 5072e61f9f94cd7b ]---
[ 3679.369297] ------------[ cut here ]------------
[ 3679.369321] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 3679.369323] encoder->connectors_active not set
[ 3679.369324] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.369379] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.369381] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.369383] 00000001 00000000 f63a1b6c c16bca2b f63a1bb0 f63a1ba0 c105eec2 f842b9c4
[ 3679.369389] f63a1bcc 0000130f f84298cc 0000135e f83e2fa9 0000135e f83e2fa9 f6001000
[ 3679.369395] f6001800 f275f1cc f63a1bb8 c105ef13 00000009 f63a1bb0 f842b9c4 f63a1bcc
[ 3679.369401] Call Trace:
[ 3679.369405] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.369408] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.369435] [<f83e2fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3679.369459] [<f83e2fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3679.369463] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.369488] [<f83e2fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 3679.369515] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.369539] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3679.369563] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3679.369591] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3679.369595] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.369603] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.369607] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.369616] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.369632] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.369636] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 3679.369652] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.369664] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.369680] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.369686] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.369698] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.369702] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.369705] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.369709] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.369712] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.369714] ---[ end trace 5072e61f9f94cd7c ]---
[ 3679.374063] ------------[ cut here ]------------
[ 3679.374089] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 3679.374091] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.374147] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.374149] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.374151] 00000001 00000000 f63a1b74 c16bca2b 00000000 f63a1ba8 c105eec2 c18b1284
[ 3679.374157] 00000001 0000130f f84298cc 00001362 f83e2f67 00001362 f83e2f67 f6001000
[ 3679.374163] 00000000 f275f1cc f63a1bb8 c105ef82 00000009 00000000 f63a1c08 f83e2f67
[ 3679.374169] Call Trace:
[ 3679.374174] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.374177] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.374203] [<f83e2f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 3679.374228] [<f83e2f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 3679.374231] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 3679.374255] [<f83e2f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 3679.374282] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.374307] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3679.374331] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3679.374359] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3679.374362] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.374371] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.374375] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.374384] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.374400] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.374405] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 3679.374421] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.374433] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.374449] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.374455] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.374467] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.374471] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.374475] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.374478] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.374482] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.374484] ---[ end trace 5072e61f9f94cd7d ]---
[ 3679.378823] ------------[ cut here ]------------
[ 3679.378851] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 3679.378854] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 3679.378855] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 3679.378911] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 3679.378913] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 3679.378915] 00000001 00000000 f63a1b6c c16bca2b f63a1bb0 f63a1ba0 c105eec2 f842bb14
[ 3679.378921] f63a1bcc 0000130f f84298cc 00002788 f83e2c27 00002788 f83e2c27 f6001800
[ 3679.378927] 00000000 f275f1cc f63a1bb8 c105ef13 00000009 f63a1bb0 f842bb14 f63a1bcc
[ 3679.378933] Call Trace:
[ 3679.378939] [<c16bca2b>] dump_stack+0x41/0x52
[ 3679.378943] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 3679.378969] [<f83e2c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 3679.378994] [<f83e2c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 3679.378998] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 3679.379023] [<f83e2c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 3679.379050] [<f83e3200>] intel_set_mode+0x30/0x40 [i915]
[ 3679.379074] [<f83e370c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 3679.379099] [<f83d8477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 3679.379126] [<f840bbcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 3679.379130] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 3679.379139] [<f825b7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 3679.379143] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 3679.379151] [<f825b8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 3679.379168] [<f8211aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 3679.379172] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 3679.379189] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.379201] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 3679.379217] [<f8211750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 3679.379223] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 3679.379235] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 3679.379239] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 3679.379243] [<c11baf42>] ? __fget_light+0x22/0x60
[ 3679.379246] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 3679.379250] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 3679.379252] ---[ end trace 5072e61f9f94cd7e ]---
[ 7278.604383] ------------[ cut here ]------------
[ 7278.604429] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 7278.604432] wrong connector dpms state
[ 7278.604434] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm
[ 7278.604493] CPU: 1 PID: 4879 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 7278.604495] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 7278.604497] 00000001 00000000 f63a1d40 c16bca2b f63a1d84 f63a1d74 c105eec2 f84336d8
[ 7278.604503] f63a1da0 0000130f f84298cc 0000135a f83e2feb 0000135a f83e2feb f6001000
[ 7278.604510] f6001800 f275f1cc f63a1d8c c105ef13 00000009 f63a1d84 f84336d8 f63a1da0
[ 7278.604516] Call Trace:
[ 7278.604524] [<c16bca2b>] dump_stack+0x41/0x52
[ 7278.604529] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 7278.604556] [<f83e2feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 7278.604581] [<f83e2feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 7278.604585] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 7278.604610] [<f83e2feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 7278.604637] [<f83dec85>] ? intel_crtc_update_dpms+0x65/0x90 [i915]
[ 7278.604662] [<f83e31c0>] intel_connector_dpms+0x60/0x70 [i915]
[ 7278.604683] [<f8213e7a>] drm_mode_obj_set_property_ioctl+0x44a/0x470 [drm]
[ 7278.604700] [<f8213ed3>] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm]
[ 7278.604716] [<f8213ea0>] ? drm_mode_obj_set_property_ioctl+0x470/0x470 [drm]
[ 7278.604729] [<f82045c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 7278.604733] [<c1077222>] ? __queue_work+0x102/0x2d0
[ 7278.604749] [<f8213ea0>] ? drm_mode_obj_set_property_ioctl+0x470/0x470 [drm]
[ 7278.604756] [<c1206349>] ? sysfs_notify+0x49/0x80
[ 7278.604760] [<c13a43da>] ? backlight_generate_event+0x4a/0x60
[ 7278.604764] [<c13a4adf>] ? brightness_store+0x9f/0xe0
[ 7278.604768] [<c12d905f>] ? common_file_perm+0x3f/0xe0
[ 7278.604772] [<c133da06>] ? _copy_to_user+0x26/0x30
[ 7278.604775] [<c13a4a40>] ? backlight_resume+0x70/0x70
[ 7278.604787] [<f82043d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 7278.604792] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 7278.604795] [<c120537d>] ? kernfs_fop_write+0x5d/0x160
[ 7278.604799] [<c11a1fd1>] ? __sb_end_write+0x31/0x70
[ 7278.604803] [<c11a0345>] ? vfs_write+0x165/0x1e0
[ 7278.604807] [<c11baf42>] ? __fget_light+0x22/0x60
[ 7278.604810] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 7278.604814] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 7278.604817] ---[ end trace 5072e61f9f94cd7f ]---
[ 7278.604818] ------------[ cut here ]------------
[ 7278.604843] WARNING: CPU: 1 PID: 4879 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 7278.604845] active connector not linked to encoder
[ 7278.604846] Modules linked in: ctr ccm dm_crypt rfcomm bnep dell_wmi gpio_ich arc4 uvcvideo sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core dell_laptop v4l2_common dcdbas videodev media snd_hda_codec_idt btusb bluetooth snd_hda_codec_hdmi coretemp b43 snd_hda_codec_generic joydev r852 6lowpan_iphc sm_common nand nand_ecc bcma serio_raw snd_hda_intel mac80211 nand_bch snd_hda_controller bch r592 snd_hda_codec nand_ids memstick snd_hwdep cfg80211 mtd snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event wmi snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid binfmt_misc parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci libahci sdhci_pci firewire_ohci sdhci firewire_core i915 crc_itu_t pata_acpi ssb i2c_algo_bit sky2 video drm_kms_helper drm

Revision history for this message
bhaskar (hinduvsp) said : 		#2

Output of init process tree for your reference.

bhaskar@bhaskar-Inspiron-1525:~$ pstree
init─┬─ModemManager─┬─{gdbus}
     │ └─{gmain}
     ├─NetworkManager─┬─dhclient
     │ ├─dnsmasq
     │ ├─{NetworkManager}
     │ ├─{gdbus}
     │ └─{gmain}
     ├─accounts-daemon─┬─{gdbus}
     │ └─{gmain}
     ├─acpid
     ├─apache2───5*[apache2]
     ├─avahi-daemon───avahi-daemon
     ├─bluetoothd
     ├─cgmanager
     ├─colord─┬─{gdbus}
     │ └─{gmain}
     ├─console-kit-dae─┬─62*[{console-kit-dae}]
     │ ├─{gdbus}
     │ └─{gmain}
     ├─cron
     ├─cups-browsed
     ├─cupsd───dbus
     ├─dbus-daemon
     ├─gdm─┬─gdm-simple-slav─┬─Xorg───{Xorg}
     │ │ ├─gdm-session-wor─┬─upstart─┬─VidyoDesktop───VidyoDesktop─┬─{QInotifyFileSys}
     │ │ │ │ │ ├─8*[{VidyoDesktop}]
     │ │ │ │ │ ├─{WaitableTimer}
     │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ ├─{gmain}
     │ │ │ │ │ └─2*[{threaded-ml}]
     │ │ │ │ ├─at-spi-bus-laun─┬─dbus-daemon
     │ │ │ │ │ ├─{dconf worker}
     │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ └─{gmain}
     │ │ │ │ ├─at-spi2-registr───{gdbus}
     │ │ │ │ ├─bamfdaemon─┬─{dconf worker}
     │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ └─{gmain}
     │ │ │ │ ├─dbus-daemon
     │ │ │ │ ├─dconf-service─┬─{gdbus}
     │ │ │ │ │ └─{gmain}
     │ │ │ │ ├─evolution-calen─┬─{dconf worker}
     │ │ │ │ │ ├─{evolution-calen}
     │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ ├─{gmain}
     │ │ │ │ │ └─{pool}
     │ │ │ │ ├─evolution-sourc─┬─{gdbus}
     │ │ │ │ │ └─{gmain}
     │ │ │ │ ├─gconfd-2
     │ │ │ │ ├─gnome-session─┬─blueman-applet─┬─{dconf worker}
     │ │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ │ └─{gmain}
     │ │ │ │ │ ├─classicmenu-ind─┬─{dconf worker}
     │ │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ │ └─{gmain}
     │ │ │ │ │ ├─deja-dup-monito─┬─{dconf worker}
     │ │ │ │ │ │ └─{gdbus}
     │ │ │ │ │ ├─evolution-alarm─┬─{cal-client-dbus}
     │ │ │ │ │ │ ├─{dconf worker}
     │ │ │ │ │ │ ├─{evolution-alarm}
     │ │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ │ └─{gmain}
     │ │ │ │ │ ├─gnome-shell─┬─firefox─┬─plugin-containe─┬─{Chrome_ChildThr}
     │ │ │ │ │ │ │ │ ├─{dconf worker}
     │ │ │ │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ │ │ │ ├─{gmain}
     │ │ │ │ │ │ │ │ └─6*[{plugin-containe}]
     │ │ │ │ │ │ │ ├─6*[{Analysis Helper}]
     │ │ │ │ │ │ │ ├─{Cache I/O}
     │ │ │ │ │ │ │ ├─{Cache2 I/O}
     │ │ │ │ │ │ │ ├─{Cert Verify}
     │ │ │ │ │ │ │ ├─{Compositor}
     │ │ │ │ │ │ │ ├─{DNS Resolver #1}
     │ │ │ │ │ │ │ ├─{DNS Resolver #8}
     │ │ │ │ │ │ │ ├─{DNS Resolver #9}
     │ │ │ │ │ │ │ ├─{DNS Res~ver #11}
     │ │ │ │ │ │ │ ├─3*[{DOM Worker}]
     │ │ │ │ │ │ │ ├─{GMPThread}
     │ │ │ │ │ │ │ ├─{Gecko_IOThread}
     │ │ │ │ │ │ │ ├─{HTML5 Parser}
     │ │ │ │ │ │ │ ├─{Hang Monitor}
     │ │ │ │ │ │ │ ├─{IPDL Background}
     │ │ │ │ │ │ │ ├─{Image Scaler}
     │ │ │ │ │ │ │ ├─{ImageBridgeChil}
     │ │ │ │ │ │ │ ├─{ImageDecoder #3}
     │ │ │ │ │ │ │ ├─{JS Watchdog}
     │ │ │ │ │ │ │ ├─{MediaManager}
     │ │ │ │ │ │ │ ├─{Net Predictor}
     │ │ │ │ │ │ │ ├─{Proxy R~olution}
     │ │ │ │ │ │ │ ├─{Socket Thread}
     │ │ │ │ │ │ │ ├─{Timer}
     │ │ │ │ │ │ │ ├─{URL Classifier}
     │ │ │ │ │ │ │ ├─{dconf worker}
     │ │ │ │ │ │ │ ├─2*[{firefox}]
     │ │ │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ │ │ ├─{gmain}
     │ │ │ │ │ │ │ ├─{localStorage DB}
     │ │ │ │ │ │ │ ├─{mozStorage #10}
     │ │ │ │ │ │ │ ├─{mozStorage #1}
     │ │ │ │ │ │ │ ├─{mozStorage #2}
     │ │ │ │ │ │ │ ├─{mozStorage #3}
     │ │ │ │ │ │ │ ├─{mozStorage #4}
     │ │ │ │ │ │ │ ├─{mozStorage #5}
     │ │ │ │ │ │ │ ├─{mozStorage #6}
     │ │ │ │ │ │ │ ├─{mozStorage #7}
     │ │ │ │ │ │ │ ├─{mozStorage #8}
     │ │ │ │ │ │ │ └─{mozStorage #9}
     │ │ │ │ │ │ ├─{JS GC Helper}
     │ │ │ │ │ │ ├─{JS Sour~ Thread}
     │ │ │ │ │ │ ├─{dconf worker}
     │ │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ │ └─{gmain}
     │ │ │ │ │ ├─gnome-user-shar─┬─{dconf worker}
     │ │ │ │ │ │ └─{gdbus}
     │ │ │ │ │ ├─nautilus─┬─{dconf worker}
     │ │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ │ └─{gmain}
     │ │ │ │ │ ├─tracker-extract─┬─{dconf worker}
     │ │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ │ ├─{gmain}
     │ │ │ │ │ │ └─10*[{pool}]
     │ │ │ │ │ ├─tracker-miner-f─┬─{dconf worker}
     │ │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ │ └─{gmain}
     │ │ │ │ │ ├─update-notifier─┬─{dconf worker}
     │ │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ │ └─{gmain}
     │ │ │ │ │ ├─vino-server─┬─{dconf worker}
     │ │ │ │ │ │ └─{gdbus}
     │ │ │ │ │ ├─zeitgeist-datah─┬─{gdbus}
     │ │ │ │ │ │ ├─{gmain}
     │ │ │ │ │ │ └─2*[{pool}]
     │ │ │ │ │ ├─{dconf worker}
     │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ └─{gmain}
     │ │ │ │ ├─gnome-shell-cal─┬─{cal-client-dbus}
     │ │ │ │ │ ├─{dconf worker}
     │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ └─{gnome-shell-cal}
     │ │ │ │ ├─gnome-terminal-─┬─bash───pstree
     │ │ │ │ │ ├─gnome-pty-helpe
     │ │ │ │ │ ├─{dconf worker}
     │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ └─{gmain}
     │ │ │ │ ├─gvfs-afc-volume─┬─{gdbus}
     │ │ │ │ │ └─{gvfs-afc-volume}
     │ │ │ │ ├─gvfs-gphoto2-vo───{gdbus}
     │ │ │ │ ├─gvfs-mtp-volume───{gdbus}
     │ │ │ │ ├─gvfs-udisks2-vo─┬─{gdbus}
     │ │ │ │ │ └─{gmain}
     │ │ │ │ ├─gvfsd───{gdbus}
     │ │ │ │ ├─gvfsd-burn───{gdbus}
     │ │ │ │ ├─gvfsd-fuse─┬─{gdbus}
     │ │ │ │ │ ├─{gvfs-fuse-sub}
     │ │ │ │ │ └─2*[{gvfsd-fuse}]
     │ │ │ │ ├─gvfsd-metadata───{gdbus}
     │ │ │ │ ├─gvfsd-trash─┬─{gdbus}
     │ │ │ │ │ └─{gmain}
     │ │ │ │ ├─ibus-daemon─┬─ibus-dconf─┬─{dconf worker}
     │ │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ │ └─{gmain}
     │ │ │ │ │ ├─ibus-engine-sim─┬─{gdbus}
     │ │ │ │ │ │ └─{gmain}
     │ │ │ │ │ ├─ibus-ui-gtk3─┬─{dconf worker}
     │ │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ │ └─{gmain}
     │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ └─{gmain}
     │ │ │ │ ├─ibus-x11─┬─{dconf worker}
     │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ └─{gmain}
     │ │ │ │ ├─mediascanner-se─┬─{gdbus}
     │ │ │ │ │ └─{gmain}
     │ │ │ │ ├─mission-control─┬─{dconf worker}
     │ │ │ │ │ └─{gdbus}
     │ │ │ │ ├─obex-data-serve
     │ │ │ │ ├─pulseaudio─┬─gconf-helper
     │ │ │ │ │ ├─{alsa-sink-STAC9}
     │ │ │ │ │ └─{alsa-source-STA}
     │ │ │ │ ├─python3─┬─{dconf worker}
     │ │ │ │ │ └─{gdbus}
     │ │ │ │ ├─tracker-store─┬─{dconf worker}
     │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ ├─{gmain}
     │ │ │ │ │ └─4*[{pool}]
     │ │ │ │ ├─unity-settings-─┬─syndaemon
     │ │ │ │ │ ├─{dconf worker}
     │ │ │ │ │ ├─{gdbus}
     │ │ │ │ │ └─{gmain}
     │ │ │ │ ├─unity-webapps-s─┬─{dconf worker}
     │ │ │ │ │ └─{gdbus}
     │ │ │ │ ├─2*[upstart-dbus-br]
     │ │ │ │ ├─upstart-event-b
     │ │ │ │ ├─upstart-file-br
     │ │ │ │ ├─usd-locate-poin─┬─{dconf worker}
     │ │ │ │ │ └─{gdbus}
     │ │ │ │ ├─window-stack-br
     │ │ │ │ ├─zeitgeist-daemo───{gdbus}
     │ │ │ │ └─zeitgeist-fts─┬─cat
     │ │ │ │ ├─{gdbus}
     │ │ │ │ └─{gmain}
     │ │ │ ├─{gdbus}
     │ │ │ └─{gmain}
     │ │ ├─{gdbus}
     │ │ └─{gmain}
     │ ├─{gdbus}
     │ └─{gmain}
     ├─6*[getty]
     ├─gnome-keyring-d─┬─{dconf worker}
     │ ├─3*[{dispatch}]
     │ ├─{gdbus}
     │ ├─{gnome-keyring-d}
     │ └─{timer}
     ├─kerneloops
     ├─libvirtd───10*[{libvirtd}]
     ├─mediatomb───17*[{mediatomb}]
     ├─minidlnad───{minidlnad}
     ├─mountall
     ├─mysqld───15*[{mysqld}]
     ├─nmbd
     ├─ntpd
     ├─ofonod
     ├─polkitd─┬─{gdbus}
     │ └─{gmain}
     ├─rsyslogd─┬─{in:imklog}
     │ ├─{in:imuxsock}
     │ └─{rs:main Q:Reg}
     ├─rtkit-daemon───2*[{rtkit-daemon}]
     ├─smbd───smbd
     ├─sshd
     ├─systemd-logind
     ├─systemd-udevd
     ├─udisksd─┬─{cleanup}
     │ ├─{gdbus}
     │ ├─{gmain}
     │ └─{probing-thread}
     ├─upowerd─┬─{gdbus}
     │ └─{gmain}
     ├─upstart-file-br
     ├─upstart-socket-
     ├─upstart-udev-br
     ├─uuidd
     ├─vsftpd
     ├─wpa_supplicant
     ├─xrdp
     └─xrdp-sesman
bhaskar@bhaskar-Inspiron-1525:~$

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#3

dmesg can be ran without sudo. Users have enough access to read log files. If you run:

dmesg | less

Then read, you may notice large gaps in the time down the left (number of seconds since the kernel came online).

What is the text surrounding the large time gap please.

Thanks

Revision history for this message
bhaskar (hinduvsp) said : 		#4

Hi andrew-woddhead, dmesg command is not receiving the information from 0.0000 seconds onwards instead of that it is reading from 104.091357 second onwards. But this is not the case earlier and it was reading from 0.000 seconds. I don 't know what happened to my ubuntu and all of my important stuff is in ubuntu os. Now CPU is always in busy state only and it is not coming to normal state and If I open more applications then it is not responding to my commands. I think there is no problem with hardware because it is performing well with other operating systems.

" may be below is the reason for hanging my os and I think modules are loosing from kernel for sometime and again they are attaching to kernel"
[ 104.224506] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 104.224567] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu

[ 104.091357] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 104.091373] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.091379] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 104.091392] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 104.091397] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 104.091401] [<c11baf42>] ? __fget_light+0x22/0x60
[ 104.091405] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 104.091408] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 104.091410] ---[ end trace 7cc4c6761dd2a49e ]---
[ 104.224453] ------------[ cut here ]------------
[ 104.224502] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 104.224504] wrong connector dpms state
[ 104.224506] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 104.224567] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 104.224569] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 104.224571] 00000000 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f84a16d8
[ 104.224578] f235db6c 00000687 f84978cc 0000135a f8450feb 0000135a f8450feb f27ee800
[ 104.224584] f6015800 f27531cc f235db58 c105ef13 00000009 f235db50 f84a16d8 f235db6c
[ 104.224591] Call Trace:
[ 104.224599] [<c16bca2b>] dump_stack+0x41/0x52
[ 104.224604] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 104.224632] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 104.224656] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 104.224660] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 104.224686] [<f8450feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 104.224713] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 104.224738] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 104.224767] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 104.224771] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 104.224782] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 104.224786] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 104.224795] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 104.224816] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 104.224821] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 104.224838] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.224851] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 104.224867] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.224873] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 104.224886] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 104.224891] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 104.224896] [<c11baf42>] ? __fget_light+0x22/0x60
[ 104.224899] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 104.224903] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 104.224905] ---[ end trace 7cc4c6761dd2a49f ]---
[ 104.224907] ------------[ cut here ]------------
[ 104.224932] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 104.224934] active connector not linked to encoder
[ 104.224936] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 104.224993] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 104.224995] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 104.224997] 00000000 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f849999c
[ 104.225003] f235db6c 00000687 f84978cc 0000135c f8450fca 0000135c f8450fca f27ee800
[ 104.225009] f6015800 f27531cc f235db58 c105ef13 00000009 f235db50 f849999c f235db6c
[ 104.225015] Call Trace:
[ 104.225020] [<c16bca2b>] dump_stack+0x41/0x52
[ 104.225023] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 104.225050] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 104.225075] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 104.225078] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 104.225104] [<f8450fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 104.225130] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 104.225155] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 104.225184] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 104.225187] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 104.225197] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 104.225201] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 104.225210] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 104.225227] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 104.225230] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 104.225248] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.225260] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 104.225277] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.225282] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 104.225296] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 104.225300] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 104.225304] [<c11baf42>] ? __fget_light+0x22/0x60
[ 104.225307] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 104.225311] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 104.225313] ---[ end trace 7cc4c6761dd2a4a0 ]---
[ 104.225315] ------------[ cut here ]------------
[ 104.225339] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 104.225341] encoder->connectors_active not set
[ 104.225342] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 104.225399] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 104.225401] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 104.225403] 00000000 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f84999c4
[ 104.225409] f235db6c 00000687 f84978cc 0000135e f8450fa9 0000135e f8450fa9 f27ee800
[ 104.225416] f6015800 f27531cc f235db58 c105ef13 00000009 f235db50 f84999c4 f235db6c
[ 104.225422] Call Trace:
[ 104.225426] [<c16bca2b>] dump_stack+0x41/0x52
[ 104.225430] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 104.225456] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 104.225481] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 104.225485] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 104.225510] [<f8450fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 104.225537] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 104.225562] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 104.225590] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 104.225593] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 104.225603] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 104.225606] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 104.225615] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 104.225632] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 104.225636] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 104.225653] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.225665] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 104.225681] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.225687] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 104.225700] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 104.225704] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 104.225708] [<c11baf42>] ? __fget_light+0x22/0x60
[ 104.225711] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 104.225715] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 104.225717] ---[ end trace 7cc4c6761dd2a4a1 ]---
[ 104.232443] ------------[ cut here ]------------
[ 104.232492] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 104.232495] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 104.232556] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 104.232558] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 104.232561] 00000000 00000000 f235db14 c16bca2b 00000000 f235db48 c105eec2 c18b1284
[ 104.232567] 00000000 00000687 f84978cc 00001362 f8450f67 00001362 f8450f67 f27ee800
[ 104.232573] 00000000 f27531cc f235db58 c105ef82 00000009 00000000 f235dba8 f8450f67
[ 104.232580] Call Trace:
[ 104.232589] [<c16bca2b>] dump_stack+0x41/0x52
[ 104.232595] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 104.232622] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 104.232646] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 104.232650] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 104.232675] [<f8450f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 104.232702] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 104.232727] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 104.232756] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 104.232760] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 104.232771] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 104.232775] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 104.232784] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 104.232806] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 104.232811] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 104.232828] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.232841] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 104.232857] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.232863] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 104.232877] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 104.232882] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 104.232886] [<c11baf42>] ? __fget_light+0x22/0x60
[ 104.232890] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 104.232893] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 104.232896] ---[ end trace 7cc4c6761dd2a4a2 ]---
[ 104.238122] ------------[ cut here ]------------
[ 104.238156] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 104.238158] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 104.238160] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 104.238218] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 104.238220] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 104.238222] 00000000 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f8499b14
[ 104.238229] f235db6c 00000687 f84978cc 00002788 f8450c27 00002788 f8450c27 f6015800
[ 104.238235] 00000000 f27531cc f235db58 c105ef13 00000009 f235db50 f8499b14 f235db6c
[ 104.238241] Call Trace:
[ 104.238248] [<c16bca2b>] dump_stack+0x41/0x52
[ 104.238252] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 104.238279] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 104.238304] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 104.238307] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 104.238333] [<f8450c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 104.238359] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 104.238384] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 104.238413] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 104.238417] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 104.238427] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 104.238431] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 104.238440] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 104.238458] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 104.238463] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 104.238480] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.238492] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 104.238508] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.238514] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 104.238528] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 104.238532] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 104.238536] [<c11baf42>] ? __fget_light+0x22/0x60
[ 104.238539] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 104.238543] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 104.238545] ---[ end trace 7cc4c6761dd2a4a3 ]---
[ 104.304385] ------------[ cut here ]------------
[ 104.304432] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 104.304434] wrong connector dpms state
[ 104.304435] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 104.304495] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 104.304497] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 104.304499] 00000000 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f84a16d8
[ 104.304505] f235dbcc 00000687 f84978cc 0000135a f8450feb 0000135a f8450feb f27ee800
[ 104.304512] f6015800 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f84a16d8 f235dbcc
[ 104.304518] Call Trace:
[ 104.304526] [<c16bca2b>] dump_stack+0x41/0x52
[ 104.304531] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 104.304558] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 104.304583] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 104.304587] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 104.304612] [<f8450feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 104.304639] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 104.304663] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 104.304688] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 104.304717] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 104.304720] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 104.304731] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 104.304735] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 104.304744] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 104.304764] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 104.304769] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 104.304786] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.304798] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 104.304814] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.304821] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 104.304834] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 104.304839] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 104.304843] [<c11baf42>] ? __fget_light+0x22/0x60
[ 104.304846] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 104.304850] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 104.304853] ---[ end trace 7cc4c6761dd2a4a4 ]---
[ 104.304854] ------------[ cut here ]------------
[ 104.304878] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 104.304880] active connector not linked to encoder
[ 104.304882] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 104.304937] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 104.304940] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 104.304941] 00000000 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f849999c
[ 104.304947] f235dbcc 00000687 f84978cc 0000135c f8450fca 0000135c f8450fca f27ee800
[ 104.304954] f6015800 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f849999c f235dbcc
[ 104.304960] Call Trace:
[ 104.304964] [<c16bca2b>] dump_stack+0x41/0x52
[ 104.304967] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 104.304993] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 104.305018] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 104.305022] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 104.305047] [<f8450fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 104.305073] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 104.305098] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 104.305122] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 104.305150] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 104.305153] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 104.305163] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 104.305166] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 104.305175] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 104.305191] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 104.305195] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 104.305212] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.305225] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 104.305241] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.305246] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 104.305259] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 104.305263] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 104.305267] [<c11baf42>] ? __fget_light+0x22/0x60
[ 104.305270] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 104.305274] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 104.305276] ---[ end trace 7cc4c6761dd2a4a5 ]---
[ 104.305278] ------------[ cut here ]------------
[ 104.305302] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 104.305303] encoder->connectors_active not set
[ 104.305305] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 104.305360] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 104.305362] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 104.305364] 00000000 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f84999c4
[ 104.305370] f235dbcc 00000687 f84978cc 0000135e f8450fa9 0000135e f8450fa9 f27ee800
[ 104.305376] f6015800 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f84999c4 f235dbcc
[ 104.305382] Call Trace:
[ 104.305386] [<c16bca2b>] dump_stack+0x41/0x52
[ 104.305389] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 104.305416] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 104.305441] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 104.305444] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 104.305469] [<f8450fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 104.305496] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 104.305521] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 104.305545] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 104.305573] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 104.305576] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 104.305586] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 104.305589] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 104.305598] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 104.305614] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 104.305618] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 104.305635] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.305647] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 104.305663] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.305669] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 104.305682] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 104.305686] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 104.305690] [<c11baf42>] ? __fget_light+0x22/0x60
[ 104.305693] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 104.305697] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 104.305699] ---[ end trace 7cc4c6761dd2a4a6 ]---
[ 104.310030] ------------[ cut here ]------------
[ 104.310056] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 104.310058] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 104.310115] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 104.310117] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 104.310119] 00000000 00000000 f235db74 c16bca2b 00000000 f235dba8 c105eec2 c18b1284
[ 104.310125] 00000000 00000687 f84978cc 00001362 f8450f67 00001362 f8450f67 f27ee800
[ 104.310131] 00000000 f27531cc f235dbb8 c105ef82 00000009 00000000 f235dc08 f8450f67
[ 104.310137] Call Trace:
[ 104.310141] [<c16bca2b>] dump_stack+0x41/0x52
[ 104.310145] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 104.310170] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 104.310195] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 104.310199] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 104.310223] [<f8450f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 104.310250] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 104.310274] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 104.310299] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 104.310326] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 104.310330] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 104.310340] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 104.310343] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 104.310352] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 104.310369] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 104.310373] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 104.310390] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.310403] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 104.310419] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.310424] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 104.310437] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 104.310441] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 104.310445] [<c11baf42>] ? __fget_light+0x22/0x60
[ 104.310448] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 104.310452] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 104.310454] ---[ end trace 7cc4c6761dd2a4a7 ]---
[ 104.314774] ------------[ cut here ]------------
[ 104.314799] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 104.314801] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 104.314803] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 104.314858] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 104.314860] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 104.314862] 00000000 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f8499b14
[ 104.314868] f235dbcc 00000687 f84978cc 00002788 f8450c27 00002788 f8450c27 f6015800
[ 104.314874] 00000000 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f8499b14 f235dbcc
[ 104.314880] Call Trace:
[ 104.314885] [<c16bca2b>] dump_stack+0x41/0x52
[ 104.314888] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 104.314915] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 104.314939] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 104.314943] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 104.314968] [<f8450c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 104.314995] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 104.315020] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 104.315064] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 104.315093] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 104.315097] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 104.315106] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 104.315110] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 104.315119] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 104.315135] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 104.315139] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 104.315157] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.315169] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 104.315185] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 104.315204] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 104.315217] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 104.315221] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 104.315225] [<c11baf42>] ? __fget_light+0x22/0x60
[ 104.315228] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 104.315232] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 104.315234] ---[ end trace 7cc4c6761dd2a4a8 ]---
[ 112.496486] ------------[ cut here ]------------
[ 112.496570] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 112.496572] wrong connector dpms state
[ 112.496574] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 112.496635] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 112.496637] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 112.496640] 00000000 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f84a16d8
[ 112.496647] f235db6c 00000687 f84978cc 0000135a f8450feb 0000135a f8450feb f27ee800
[ 112.496653] f6015800 f27531cc f235db58 c105ef13 00000009 f235db50 f84a16d8 f235db6c
[ 112.496660] Call Trace:
[ 112.496669] [<c16bca2b>] dump_stack+0x41/0x52
[ 112.496675] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 112.496702] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 112.496727] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 112.496730] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 112.496756] [<f8450feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 112.496782] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 112.496807] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 112.496837] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 112.496841] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 112.496853] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 112.496857] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 112.496866] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 112.496896] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 112.496901] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 112.496918] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.496930] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 112.496946] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.496953] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 112.496966] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 112.496971] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 112.496976] [<c11baf42>] ? __fget_light+0x22/0x60
[ 112.496980] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 112.496984] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 112.496986] ---[ end trace 7cc4c6761dd2a4a9 ]---
[ 112.496988] ------------[ cut here ]------------
[ 112.497012] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 112.497014] active connector not linked to encoder
[ 112.497016] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 112.497072] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 112.497074] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 112.497075] 00000000 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f849999c
[ 112.497081] f235db6c 00000687 f84978cc 0000135c f8450fca 0000135c f8450fca f27ee800
[ 112.497087] f6015800 f27531cc f235db58 c105ef13 00000009 f235db50 f849999c f235db6c
[ 112.497094] Call Trace:
[ 112.497097] [<c16bca2b>] dump_stack+0x41/0x52
[ 112.497101] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 112.497128] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 112.497152] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 112.497156] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 112.497181] [<f8450fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 112.497208] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 112.497232] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 112.497260] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 112.497264] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 112.497274] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 112.497277] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 112.497286] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 112.497302] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 112.497306] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 112.497323] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.497336] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 112.497352] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.497357] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 112.497370] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 112.497374] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 112.497378] [<c11baf42>] ? __fget_light+0x22/0x60
[ 112.497381] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 112.497385] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 112.497387] ---[ end trace 7cc4c6761dd2a4aa ]---
[ 112.497388] ------------[ cut here ]------------
[ 112.497413] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 112.497414] encoder->connectors_active not set
[ 112.497416] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 112.497472] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 112.497474] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 112.497475] 00000000 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f84999c4
[ 112.497481] f235db6c 00000687 f84978cc 0000135e f8450fa9 0000135e f8450fa9 f27ee800
[ 112.497487] f6015800 f27531cc f235db58 c105ef13 00000009 f235db50 f84999c4 f235db6c
[ 112.497493] Call Trace:
[ 112.497497] [<c16bca2b>] dump_stack+0x41/0x52
[ 112.497501] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 112.497527] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 112.497552] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 112.497555] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 112.497581] [<f8450fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 112.497607] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 112.497632] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 112.497660] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 112.497663] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 112.497673] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 112.497677] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 112.497686] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 112.497702] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 112.497705] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 112.497723] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.497735] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 112.497751] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.497756] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 112.497769] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 112.497773] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 112.497777] [<c11baf42>] ? __fget_light+0x22/0x60
[ 112.497780] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 112.497784] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 112.497786] ---[ end trace 7cc4c6761dd2a4ab ]---
[ 112.503246] ------------[ cut here ]------------
[ 112.503292] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 112.503294] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 112.503354] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 112.503356] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 112.503358] 00000000 00000000 f235db14 c16bca2b 00000000 f235db48 c105eec2 c18b1284
[ 112.503364] 00000000 00000687 f84978cc 00001362 f8450f67 00001362 f8450f67 f27ee800
[ 112.503371] 00000000 f27531cc f235db58 c105ef82 00000009 00000000 f235dba8 f8450f67
[ 112.503377] Call Trace:
[ 112.503385] [<c16bca2b>] dump_stack+0x41/0x52
[ 112.503389] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 112.503415] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 112.503440] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 112.503444] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 112.503468] [<f8450f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 112.503495] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 112.503520] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 112.503548] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 112.503552] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 112.503563] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 112.503567] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 112.503576] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 112.503595] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 112.503599] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 112.503617] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.503629] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 112.503645] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.503652] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 112.503665] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 112.503670] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 112.503674] [<c11baf42>] ? __fget_light+0x22/0x60
[ 112.503677] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 112.503682] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 112.503684] ---[ end trace 7cc4c6761dd2a4ac ]---
[ 112.511109] ------------[ cut here ]------------
[ 112.511156] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 112.511159] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 112.511161] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 112.511221] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 112.511223] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 112.511225] 00000000 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f8499b14
[ 112.511232] f235db6c 00000687 f84978cc 00002788 f8450c27 00002788 f8450c27 f6015800
[ 112.511238] 00000000 f27531cc f235db58 c105ef13 00000009 f235db50 f8499b14 f235db6c
[ 112.511244] Call Trace:
[ 112.511253] [<c16bca2b>] dump_stack+0x41/0x52
[ 112.511258] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 112.511285] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 112.511310] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 112.511313] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 112.511339] [<f8450c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 112.511365] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 112.511390] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 112.511419] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 112.511423] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 112.511434] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 112.511438] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 112.511447] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 112.511467] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 112.511472] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 112.511489] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.511501] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 112.511517] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.511524] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 112.511537] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 112.511542] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 112.511546] [<c11baf42>] ? __fget_light+0x22/0x60
[ 112.511549] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 112.511553] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 112.511556] ---[ end trace 7cc4c6761dd2a4ad ]---
[ 112.576396] ------------[ cut here ]------------
[ 112.576449] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 112.576452] wrong connector dpms state
[ 112.576453] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 112.576514] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 112.576516] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 112.576519] 00000001 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f84a16d8
[ 112.576525] f235dbcc 00000687 f84978cc 0000135a f8450feb 0000135a f8450feb f27ee800
[ 112.576531] f6015800 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f84a16d8 f235dbcc
[ 112.576538] Call Trace:
[ 112.576547] [<c16bca2b>] dump_stack+0x41/0x52
[ 112.576553] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 112.576580] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 112.576604] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 112.576608] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 112.576634] [<f8450feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 112.576660] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 112.576685] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 112.576710] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 112.576739] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 112.576743] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 112.576754] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 112.576758] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 112.576767] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 112.576789] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 112.576794] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 112.576811] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.576824] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 112.576840] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.576846] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 112.576860] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 112.576865] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 112.576869] [<c11baf42>] ? __fget_light+0x22/0x60
[ 112.576872] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 112.576876] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 112.576879] ---[ end trace 7cc4c6761dd2a4ae ]---
[ 112.576880] ------------[ cut here ]------------
[ 112.576905] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 112.576907] active connector not linked to encoder
[ 112.576908] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 112.576965] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 112.576967] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 112.576969] 00000001 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f849999c
[ 112.576975] f235dbcc 00000687 f84978cc 0000135c f8450fca 0000135c f8450fca f27ee800
[ 112.576981] f6015800 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f849999c f235dbcc
[ 112.576987] Call Trace:
[ 112.576991] [<c16bca2b>] dump_stack+0x41/0x52
[ 112.576994] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 112.577021] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 112.577046] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 112.577050] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 112.577075] [<f8450fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 112.577102] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 112.577126] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 112.577151] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 112.577178] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 112.577182] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 112.577192] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 112.577195] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 112.577204] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 112.577220] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 112.577225] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 112.577242] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.577254] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 112.577271] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.577277] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 112.577290] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 112.577294] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 112.577297] [<c11baf42>] ? __fget_light+0x22/0x60
[ 112.577301] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 112.577305] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 112.577307] ---[ end trace 7cc4c6761dd2a4af ]---
[ 112.577308] ------------[ cut here ]------------
[ 112.577333] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 112.577335] encoder->connectors_active not set
[ 112.577336] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 112.577392] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 112.577394] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 112.577396] 00000001 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f84999c4
[ 112.577402] f235dbcc 00000687 f84978cc 0000135e f8450fa9 0000135e f8450fa9 f27ee800
[ 112.577408] f6015800 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f84999c4 f235dbcc
[ 112.577414] Call Trace:
[ 112.577419] [<c16bca2b>] dump_stack+0x41/0x52
[ 112.577422] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 112.577449] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 112.577473] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 112.577477] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 112.577502] [<f8450fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 112.577529] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 112.577554] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 112.577578] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 112.577605] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 112.577609] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 112.577619] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 112.577622] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 112.577631] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 112.577647] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 112.577651] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 112.577669] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.577681] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 112.577697] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.577703] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 112.577716] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 112.577720] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 112.577724] [<c11baf42>] ? __fget_light+0x22/0x60
[ 112.577727] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 112.577731] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 112.577733] ---[ end trace 7cc4c6761dd2a4b0 ]---
[ 112.584682] ------------[ cut here ]------------
[ 112.584732] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 112.584734] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 112.584794] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 112.584796] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 112.584799] 00000001 00000000 f235db74 c16bca2b 00000000 f235dba8 c105eec2 c18b1284
[ 112.584805] 00000001 00000687 f84978cc 00001362 f8450f67 00001362 f8450f67 f27ee800
[ 112.584811] 00000000 f27531cc f235dbb8 c105ef82 00000009 00000000 f235dc08 f8450f67
[ 112.584818] Call Trace:
[ 112.584825] [<c16bca2b>] dump_stack+0x41/0x52
[ 112.584830] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 112.584856] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 112.584881] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 112.584885] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 112.584909] [<f8450f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 112.584936] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 112.584961] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 112.584985] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 112.585014] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 112.585018] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 112.585029] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 112.585033] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 112.585042] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 112.585062] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 112.585067] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 112.585085] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.585097] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 112.585113] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.585119] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 112.585133] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 112.585137] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 112.585142] [<c11baf42>] ? __fget_light+0x22/0x60
[ 112.585145] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 112.585149] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 112.585151] ---[ end trace 7cc4c6761dd2a4b1 ]---
[ 112.590363] ------------[ cut here ]------------
[ 112.590403] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 112.590405] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 112.590407] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 112.590465] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 112.590468] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 112.590470] 00000001 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f8499b14
[ 112.590476] f235dbcc 00000687 f84978cc 00002788 f8450c27 00002788 f8450c27 f6015800
[ 112.590482] 00000000 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f8499b14 f235dbcc
[ 112.590489] Call Trace:
[ 112.590495] [<c16bca2b>] dump_stack+0x41/0x52
[ 112.590500] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 112.590527] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 112.590552] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 112.590555] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 112.590580] [<f8450c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 112.590607] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 112.590632] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 112.590657] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 112.590685] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 112.590689] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 112.590699] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 112.590703] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 112.590712] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 112.590732] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 112.590737] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 112.590755] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.590767] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 112.590783] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 112.590789] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 112.590803] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 112.590808] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 112.590812] [<c11baf42>] ? __fget_light+0x22/0x60
[ 112.590815] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 112.590819] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 112.590822] ---[ end trace 7cc4c6761dd2a4b2 ]---
[ 114.348410] ------------[ cut here ]------------
[ 114.348463] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 114.348465] wrong connector dpms state
[ 114.348467] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.348529] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.348531] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.348534] 00000001 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f84a16d8
[ 114.348540] f235db6c 00000687 f84978cc 0000135a f8450feb 0000135a f8450feb f27ee800
[ 114.348546] f6015800 f27531cc f235db58 c105ef13 00000009 f235db50 f84a16d8 f235db6c
[ 114.348553] Call Trace:
[ 114.348561] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.348566] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.348594] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 114.348618] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 114.348622] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.348648] [<f8450feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 114.348674] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.348699] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 114.348728] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 114.348732] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.348744] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.348748] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.348757] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.348782] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.348788] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 114.348806] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.348818] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.348834] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.348841] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.348854] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.348860] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.348864] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.348868] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.348871] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.348874] ---[ end trace 7cc4c6761dd2a4b3 ]---
[ 114.348876] ------------[ cut here ]------------
[ 114.348901] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 114.348903] active connector not linked to encoder
[ 114.348904] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.348960] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.348962] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.348964] 00000001 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f849999c
[ 114.348970] f235db6c 00000687 f84978cc 0000135c f8450fca 0000135c f8450fca f27ee800
[ 114.348976] f6015800 f27531cc f235db58 c105ef13 00000009 f235db50 f849999c f235db6c
[ 114.348983] Call Trace:
[ 114.348987] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.348990] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.349017] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 114.349041] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 114.349045] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.349070] [<f8450fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 114.349097] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.349122] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 114.349150] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 114.349153] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.349163] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.349166] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.349175] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.349191] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.349195] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 114.349213] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.349225] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.349241] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.349246] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.349259] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.349263] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.349267] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.349270] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.349274] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.349276] ---[ end trace 7cc4c6761dd2a4b4 ]---
[ 114.349278] ------------[ cut here ]------------
[ 114.349302] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 114.349304] encoder->connectors_active not set
[ 114.349305] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.349361] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.349363] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.349365] 00000001 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f84999c4
[ 114.349371] f235db6c 00000687 f84978cc 0000135e f8450fa9 0000135e f8450fa9 f27ee800
[ 114.349377] f6015800 f27531cc f235db58 c105ef13 00000009 f235db50 f84999c4 f235db6c
[ 114.349383] Call Trace:
[ 114.349387] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.349390] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.349417] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 114.349442] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 114.349445] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.349470] [<f8450fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 114.349497] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.349521] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 114.349550] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 114.349553] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.349563] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.349566] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.349575] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.349591] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.349596] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 114.349613] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.349625] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.349641] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.349647] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.349660] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.349664] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.349668] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.349671] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.349674] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.349676] ---[ end trace 7cc4c6761dd2a4b5 ]---
[ 114.356491] ------------[ cut here ]------------
[ 114.356537] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 114.356540] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.356602] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.356604] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.356606] 00000001 00000000 f235db14 c16bca2b 00000000 f235db48 c105eec2 c18b1284
[ 114.356613] 00000001 00000687 f84978cc 00001362 f8450f67 00001362 f8450f67 f27ee800
[ 114.356619] 00000000 f27531cc f235db58 c105ef82 00000009 00000000 f235dba8 f8450f67
[ 114.356625] Call Trace:
[ 114.356633] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.356638] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.356664] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 114.356689] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 114.356693] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 114.356718] [<f8450f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 114.356745] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.356769] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 114.356798] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 114.356802] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.356813] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.356817] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.356826] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.356847] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.356852] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 114.356870] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.356882] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.356898] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.356905] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.356918] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.356923] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.356927] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.356931] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.356934] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.356937] ---[ end trace 7cc4c6761dd2a4b6 ]---
[ 114.362277] ------------[ cut here ]------------
[ 114.362324] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 114.362327] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 114.362329] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.362390] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.362392] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.362395] 00000001 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f8499b14
[ 114.362401] f235db6c 00000687 f84978cc 00002788 f8450c27 00002788 f8450c27 f6015800
[ 114.362407] 00000000 f27531cc f235db58 c105ef13 00000009 f235db50 f8499b14 f235db6c
[ 114.362414] Call Trace:
[ 114.362422] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.362428] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.362455] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 114.362480] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 114.362484] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.362509] [<f8450c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 114.362536] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.362561] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 114.362590] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 114.362594] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.362605] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.362609] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.362618] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.362639] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.362644] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 114.362662] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.362674] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.362690] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.362697] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.362710] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.362715] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.362720] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.362723] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.362727] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.362729] ---[ end trace 7cc4c6761dd2a4b7 ]---
[ 114.428456] ------------[ cut here ]------------
[ 114.428502] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 114.428504] wrong connector dpms state
[ 114.428506] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.428565] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.428567] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.428570] 00000000 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f84a16d8
[ 114.428576] f235dbcc 00000687 f84978cc 0000135a f8450feb 0000135a f8450feb f27ee800
[ 114.428582] f6015800 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f84a16d8 f235dbcc
[ 114.428589] Call Trace:
[ 114.428597] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.428602] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.428629] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 114.428654] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 114.428658] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.428683] [<f8450feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 114.428710] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.428735] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 114.428759] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 114.428788] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 114.428791] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.428802] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.428806] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.428815] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.428836] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.428842] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 114.428859] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.428871] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.428887] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.428894] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.428907] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.428912] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.428916] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.428919] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.428923] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.428925] ---[ end trace 7cc4c6761dd2a4b8 ]---
[ 114.428927] ------------[ cut here ]------------
[ 114.428951] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 114.428953] active connector not linked to encoder
[ 114.428954] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.429010] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.429012] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.429014] 00000000 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f849999c
[ 114.429020] f235dbcc 00000687 f84978cc 0000135c f8450fca 0000135c f8450fca f27ee800
[ 114.429026] f6015800 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f849999c f235dbcc
[ 114.429032] Call Trace:
[ 114.429036] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.429040] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.429066] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 114.429091] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 114.429094] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.429120] [<f8450fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 114.429146] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.429171] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 114.429195] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 114.429223] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 114.429226] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.429236] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.429239] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.429248] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.429264] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.429268] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 114.429286] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.429298] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.429314] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.429320] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.429333] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.429337] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.429340] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.429344] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.429347] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.429350] ---[ end trace 7cc4c6761dd2a4b9 ]---
[ 114.429351] ------------[ cut here ]------------
[ 114.429375] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 114.429377] encoder->connectors_active not set
[ 114.429378] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.429434] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.429436] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.429437] 00000000 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f84999c4
[ 114.429444] f235dbcc 00000687 f84978cc 0000135e f8450fa9 0000135e f8450fa9 f27ee800
[ 114.429450] f6015800 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f84999c4 f235dbcc
[ 114.429456] Call Trace:
[ 114.429460] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.429463] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.429490] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 114.429514] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 114.429518] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.429543] [<f8450fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 114.429570] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.429594] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 114.429619] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 114.429646] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 114.429650] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.429659] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.429663] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.429672] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.429688] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.429692] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 114.429709] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.429722] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.429738] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.429743] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.429756] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.429760] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.429764] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.429767] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.429770] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.429772] ---[ end trace 7cc4c6761dd2a4ba ]---
[ 114.434419] ------------[ cut here ]------------
[ 114.434466] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 114.434469] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.434530] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.434532] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.434535] 00000000 00000000 f235db74 c16bca2b 00000000 f235dba8 c105eec2 c18b1284
[ 114.434541] 00000000 00000687 f84978cc 00001362 f8450f67 00001362 f8450f67 f27ee800
[ 114.434548] 00000000 f27531cc f235dbb8 c105ef82 00000009 00000000 f235dc08 f8450f67
[ 114.434554] Call Trace:
[ 114.434562] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.434568] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.434594] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 114.434619] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 114.434623] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 114.434647] [<f8450f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 114.434674] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.434699] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 114.434723] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 114.434752] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 114.434756] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.434767] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.434771] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.434780] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.434800] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.434806] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 114.434824] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.434837] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.434853] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.434859] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.434872] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.434877] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.434882] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.434885] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.434888] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.434891] ---[ end trace 7cc4c6761dd2a4bb ]---
[ 114.439472] ------------[ cut here ]------------
[ 114.439522] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 114.439525] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 114.439527] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.439588] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.439590] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.439593] 00000000 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f8499b14
[ 114.439599] f235dbcc 00000687 f84978cc 00002788 f8450c27 00002788 f8450c27 f6015800
[ 114.439606] 00000000 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f8499b14 f235dbcc
[ 114.439612] Call Trace:
[ 114.439620] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.439625] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.439652] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 114.439677] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 114.439681] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.439706] [<f8450c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 114.439733] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.439758] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 114.439782] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 114.439811] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 114.439814] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.439826] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.439830] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.439838] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.439859] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.439865] [<c1338838>] ? timerqueue_add+0x58/0xc0
[ 114.439882] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.439895] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.439911] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.439918] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.439931] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.439936] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.439941] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.439944] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.439948] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.439950] ---[ end trace 7cc4c6761dd2a4bc ]---
[ 114.484404] ------------[ cut here ]------------
[ 114.484448] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 114.484451] wrong connector dpms state
[ 114.484452] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.484512] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.484514] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.484516] 00000001 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f84a16d8
[ 114.484523] f235db6c 00000687 f84978cc 0000135a f8450feb 0000135a f8450feb f27ee800
[ 114.484529] f6015800 f27531cc f235db58 c105ef13 00000009 f235db50 f84a16d8 f235db6c
[ 114.484535] Call Trace:
[ 114.484544] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.484549] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.484576] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 114.484601] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 114.484604] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.484630] [<f8450feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 114.484656] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.484681] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 114.484710] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 114.484714] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.484725] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.484728] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.484737] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.484757] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.484762] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 114.484779] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.484792] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.484808] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.484814] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.484827] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.484832] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.484836] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.484840] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.484843] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.484846] ---[ end trace 7cc4c6761dd2a4bd ]---
[ 114.484847] ------------[ cut here ]------------
[ 114.484872] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 114.484874] active connector not linked to encoder
[ 114.484875] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.484931] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.484933] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.484934] 00000001 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f849999c
[ 114.484941] f235db6c 00000687 f84978cc 0000135c f8450fca 0000135c f8450fca f27ee800
[ 114.484947] f6015800 f27531cc f235db58 c105ef13 00000009 f235db50 f849999c f235db6c
[ 114.484953] Call Trace:
[ 114.484957] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.484960] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.484987] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 114.485011] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 114.485015] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.485040] [<f8450fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 114.485066] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.485091] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 114.485119] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 114.485123] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.485132] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.485136] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.485145] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.485161] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.485164] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 114.485182] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.485194] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.485210] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.485215] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.485228] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.485232] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.485236] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.485239] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.485243] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.485245] ---[ end trace 7cc4c6761dd2a4be ]---
[ 114.485246] ------------[ cut here ]------------
[ 114.485271] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 114.485272] encoder->connectors_active not set
[ 114.485274] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.485329] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.485331] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.485333] 00000001 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f84999c4
[ 114.485339] f235db6c 00000687 f84978cc 0000135e f8450fa9 0000135e f8450fa9 f27ee800
[ 114.485345] f6015800 f27531cc f235db58 c105ef13 00000009 f235db50 f84999c4 f235db6c
[ 114.485351] Call Trace:
[ 114.485355] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.485358] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.485385] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 114.485409] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 114.485413] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.485438] [<f8450fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 114.485465] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.485489] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 114.485517] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 114.485521] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.485530] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.485534] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.485543] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.485559] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.485562] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 114.485580] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.485592] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.485608] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.485613] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.485627] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.485630] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.485634] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.485637] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.485641] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.485643] ---[ end trace 7cc4c6761dd2a4bf ]---
[ 114.489980] ------------[ cut here ]------------
[ 114.490008] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 114.490010] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.490067] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.490069] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.490071] 00000001 00000000 f235db14 c16bca2b 00000000 f235db48 c105eec2 c18b1284
[ 114.490077] 00000001 00000687 f84978cc 00001362 f8450f67 00001362 f8450f67 f27ee800
[ 114.490083] 00000000 f27531cc f235db58 c105ef82 00000009 00000000 f235dba8 f8450f67
[ 114.490089] Call Trace:
[ 114.490094] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.490098] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.490123] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 114.490148] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 114.490152] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 114.490176] [<f8450f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 114.490203] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.490227] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 114.490256] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 114.490259] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.490269] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.490272] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.490281] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.490298] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.490302] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 114.490319] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.490331] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.490348] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.490353] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.490367] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.490370] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.490374] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.490377] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.490381] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.490383] ---[ end trace 7cc4c6761dd2a4c0 ]---
[ 114.494722] ------------[ cut here ]------------
[ 114.494748] WARNING: CPU: 1 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 114.494750] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 114.494752] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.494808] CPU: 1 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.494810] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.494812] 00000001 00000000 f235db0c c16bca2b f235db50 f235db40 c105eec2 f8499b14
[ 114.494818] f235db6c 00000687 f84978cc 00002788 f8450c27 00002788 f8450c27 f6015800
[ 114.494824] 00000000 f27531cc f235db58 c105ef13 00000009 f235db50 f8499b14 f235db6c
[ 114.494830] Call Trace:
[ 114.494835] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.494838] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.494865] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 114.494889] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 114.494893] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.494918] [<f8450c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 114.494945] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.494970] [<f84513ed>] intel_get_load_detect_pipe+0x1dd/0x470 [i915]
[ 114.494998] [<f84799ba>] intel_tv_detect+0x10a/0x5e0 [i915]
[ 114.495002] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.495011] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.495015] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.495024] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.495040] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.495044] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 114.495061] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.495074] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.495090] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.495095] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.495108] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.495112] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.495116] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.495119] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.495123] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.495125] ---[ end trace 7cc4c6761dd2a4c1 ]---
[ 114.560410] ------------[ cut here ]------------
[ 114.560456] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4954 intel_modeset_check_state+0x61b/0x790 [i915]()
[ 114.560458] wrong connector dpms state
[ 114.560460] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.560519] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.560521] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.560524] 00000000 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f84a16d8
[ 114.560530] f235dbcc 00000687 f84978cc 0000135a f8450feb 0000135a f8450feb f27ee800
[ 114.560536] f6015800 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f84a16d8 f235dbcc
[ 114.560543] Call Trace:
[ 114.560551] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.560556] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.560583] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 114.560608] [<f8450feb>] ? intel_modeset_check_state+0x61b/0x790 [i915]
[ 114.560611] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.560637] [<f8450feb>] intel_modeset_check_state+0x61b/0x790 [i915]
[ 114.560663] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.560688] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 114.560713] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 114.560741] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 114.560745] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.560755] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.560759] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.560768] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.560788] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.560793] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 114.560810] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.560823] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.560839] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.560845] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.560858] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.560863] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.560867] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.560871] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.560874] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.560877] ---[ end trace 7cc4c6761dd2a4c2 ]---
[ 114.560878] ------------[ cut here ]------------
[ 114.560903] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4956 intel_modeset_check_state+0x5fa/0x790 [i915]()
[ 114.560905] active connector not linked to encoder
[ 114.560906] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.560961] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.560963] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.560965] 00000000 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f849999c
[ 114.560971] f235dbcc 00000687 f84978cc 0000135c f8450fca 0000135c f8450fca f27ee800
[ 114.560977] f6015800 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f849999c f235dbcc
[ 114.560983] Call Trace:
[ 114.560987] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.560991] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.561017] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 114.561042] [<f8450fca>] ? intel_modeset_check_state+0x5fa/0x790 [i915]
[ 114.561045] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.561071] [<f8450fca>] intel_modeset_check_state+0x5fa/0x790 [i915]
[ 114.561097] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.561122] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 114.561146] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 114.561174] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 114.561177] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.561187] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.561190] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.561199] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.561215] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.561219] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 114.561236] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.561248] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.561264] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.561270] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.561283] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.561287] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.561290] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.561294] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.561297] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.561299] ---[ end trace 7cc4c6761dd2a4c3 ]---
[ 114.561301] ------------[ cut here ]------------
[ 114.561325] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4958 intel_modeset_check_state+0x5d9/0x790 [i915]()
[ 114.561327] encoder->connectors_active not set
[ 114.561328] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.561384] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.561386] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.561387] 00000000 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f84999c4
[ 114.561393] f235dbcc 00000687 f84978cc 0000135e f8450fa9 0000135e f8450fa9 f27ee800
[ 114.561399] f6015800 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f84999c4 f235dbcc
[ 114.561405] Call Trace:
[ 114.561409] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.561413] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.561439] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 114.561464] [<f8450fa9>] ? intel_modeset_check_state+0x5d9/0x790 [i915]
[ 114.561467] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.561492] [<f8450fa9>] intel_modeset_check_state+0x5d9/0x790 [i915]
[ 114.561519] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.561544] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 114.561568] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 114.561596] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 114.561599] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.561609] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.561612] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.561621] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.561637] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.561641] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 114.561658] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.561670] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.561686] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.561691] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.561704] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.561708] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.561712] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.561715] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.561719] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.561721] ---[ end trace 7cc4c6761dd2a4c4 ]---
[ 114.566074] ------------[ cut here ]------------
[ 114.566103] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:4962 intel_modeset_check_state+0x597/0x790 [i915]()
[ 114.566104] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.566160] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.566162] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.566164] 00000000 00000000 f235db74 c16bca2b 00000000 f235dba8 c105eec2 c18b1284
[ 114.566170] 00000000 00000687 f84978cc 00001362 f8450f67 00001362 f8450f67 f27ee800
[ 114.566176] 00000000 f27531cc f235dbb8 c105ef82 00000009 00000000 f235dc08 f8450f67
[ 114.566183] Call Trace:
[ 114.566188] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.566191] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.566217] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 114.566241] [<f8450f67>] ? intel_modeset_check_state+0x597/0x790 [i915]
[ 114.566245] [<c105ef82>] warn_slowpath_null+0x22/0x30
[ 114.566269] [<f8450f67>] intel_modeset_check_state+0x597/0x790 [i915]
[ 114.566296] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.566321] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 114.566345] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 114.566373] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 114.566377] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.566386] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.566390] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.566399] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.566415] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.566419] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 114.566437] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.566449] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.566465] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.566471] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.566484] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.566488] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.566492] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.566495] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.566499] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.566501] ---[ end trace 7cc4c6761dd2a4c5 ]---
[ 114.570818] ------------[ cut here ]------------
[ 114.570843] WARNING: CPU: 0 PID: 1671 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:10120 intel_modeset_check_state+0x257/0x790 [i915]()
[ 114.570845] encoder's hw state doesn't match sw tracking (expected 0, found 1)
[ 114.570847] Modules linked in: ctr ccm dm_crypt bnep rfcomm binfmt_misc uvcvideo gpio_ich videobuf2_vmalloc videobuf2_memops dell_wmi videobuf2_core sparse_keymap arc4 v4l2_common videodev dell_laptop snd_hda_codec_idt dcdbas media snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel coretemp snd_hda_controller snd_hda_codec b43 joydev serio_raw snd_hwdep snd_pcm r852 sm_common nand bcma btusb nand_ecc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq mac80211 nand_bch bch nand_ids snd_seq_device bluetooth mtd snd_timer lpc_ich cfg80211 parport_pc snd soundcore ppdev r592 memstick 6lowpan_iphc lp shpchp parport mac_hid wmi hid_generic usbhid hid psmouse firewire_ohci sdhci_pci sdhci ahci firewire_core i915 crc_itu_t libahci pata_acpi i2c_algo_bit drm_kms_helper video ssb drm sky2
[ 114.570902] CPU: 0 PID: 1671 Comm: Xorg Tainted: G W 3.16.0-25-generic #33-Ubuntu
[ 114.570904] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009
[ 114.570906] 00000000 00000000 f235db6c c16bca2b f235dbb0 f235dba0 c105eec2 f8499b14
[ 114.570912] f235dbcc 00000687 f84978cc 00002788 f8450c27 00002788 f8450c27 f6015800
[ 114.570918] 00000000 f27531cc f235dbb8 c105ef13 00000009 f235dbb0 f8499b14 f235dbcc
[ 114.570924] Call Trace:
[ 114.570929] [<c16bca2b>] dump_stack+0x41/0x52
[ 114.570932] [<c105eec2>] warn_slowpath_common+0x82/0xa0
[ 114.570959] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 114.570984] [<f8450c27>] ? intel_modeset_check_state+0x257/0x790 [i915]
[ 114.570987] [<c105ef13>] warn_slowpath_fmt+0x33/0x40
[ 114.571013] [<f8450c27>] intel_modeset_check_state+0x257/0x790 [i915]
[ 114.571039] [<f8451200>] intel_set_mode+0x30/0x40 [i915]
[ 114.571064] [<f845170c>] intel_release_load_detect_pipe+0x8c/0xf0 [i915]
[ 114.571088] [<f8446477>] ? intel_wait_for_vblank+0x127/0x1f0 [i915]
[ 114.571116] [<f8479bcb>] intel_tv_detect+0x31b/0x5e0 [i915]
[ 114.571120] [<c16be601>] ? schedule_timeout+0x61/0x220
[ 114.571129] [<f82bc7a8>] drm_helper_probe_single_connector_modes_merge_bits+0x268/0x350 [drm_kms_helper]
[ 114.571133] [<c16c0b10>] ? mutex_lock+0x10/0x30
[ 114.571142] [<f82bc8a7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
[ 114.571158] [<f8284aa2>] drm_mode_getconnector+0x352/0x3d0 [drm]
[ 114.571162] [<c10cabe5>] ? clockevents_program_event+0xa5/0x150
[ 114.571179] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.571191] [<f82775c5>] drm_ioctl+0x1f5/0x560 [drm]
[ 114.571207] [<f8284750>] ? drm_mode_getcrtc+0xd0/0xd0 [drm]
[ 114.571213] [<c101b360>] ? __restore_xstate_sig+0x380/0x630
[ 114.571226] [<f82773d0>] ? drm_ioctl_flags+0x30/0x30 [drm]
[ 114.571230] [<c11b1fb2>] do_vfs_ioctl+0x302/0x510
[ 114.571234] [<c11baf42>] ? __fget_light+0x22/0x60
[ 114.571237] [<c11b2220>] SyS_ioctl+0x60/0x90
[ 114.571241] [<c16c371f>] sysenter_do_call+0x12/0x12
[ 114.571243] ---[ end trace 7cc4c6761dd2a4c6 ]---
[ 417.068554] perf interrupt took too long (2504 > 2500), lowering kernel.perf_event_max_sample_rate to 50000

Revision history for this message
bhaskar (hinduvsp) said : 		#5

Please look in to the problem and its most important to me.

Revision history for this message
Launchpad Janitor (janitor) said : 		#6

This question was expired because it remained in the 'Open' state without activity for the last 15 days.