After some minuts, a riceved a segfault on kernel mod, then I can't use network more: a system restart needed. Ubuntu is 10.04, kernel 2.6.32 This is what i find in dmesg: [ 554.295052] polkitd[1153]: segfault at 0 ip 0024d7a0 sp bf8acb58 error 4 in libc-2.11.1.so[1da000+153000] [ 2597.262005] scim-bridge[1557]: segfault at c ip 00b6ee1c sp bfc6e768 error 4 in libscim-1.0.so.8.2.4[b15000+c5000] [ 2630.810425] scim-bridge[2012]: segfault at c ip 00c26e1c sp bfabba58 error 4 in libscim-1.0.so.8.2.4[bcd000+c5000] [ 2769.988022] ------------[ cut here ]------------ [ 2769.988047] WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog+0x1fe/0x210() [ 2769.988053] Hardware name: Satellite A60 [ 2769.988058] NETDEV WATCHDOG: eth0 (8139too): transmit queue 0 timed out [ 2769.988063] Modules linked in: binfmt_misc fbcon tileblit font bitblit softcursor vga16fb vgastate snd_atiixp snd_atiixp_modem snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_pcm snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event pcmcia snd_seq joydev radeon snd_timer snd_seq_device ttm snd yenta_socket drm_kms_helper soundcore rsrc_nonstatic drm pcmcia_core ati_agp snd_page_alloc i2c_piix4 agpgart lp ppdev i2c_algo_bit parport_pc video output shpchp psmouse serio_raw parport irda crc_ccitt 8139too usbhid ohci1394 8139cp hid ieee1394 mii pata_atiixp [ 2769.988175] Pid: 0, comm: swapper Not tainted 2.6.32-25-generic #43-Ubuntu [ 2769.988181] Call Trace: [ 2769.988196] [] warn_slowpath_common+0x72/0xa0 [ 2769.988204] [] ? dev_watchdog+0x1fe/0x210 [ 2769.988211] [] ? dev_watchdog+0x1fe/0x210 [ 2769.988218] [] warn_slowpath_fmt+0x2b/0x30 [ 2769.988225] [] dev_watchdog+0x1fe/0x210 [ 2769.988236] [] ? insert_work+0x60/0xb0 [ 2769.988246] [] ? default_spin_lock_flags+0x8/0x10 [ 2769.988255] [] ? _spin_lock_irqsave+0x2f/0x50 [ 2769.988263] [] ? __queue_work+0x36/0x50 [ 2769.988271] [] run_timer_softirq+0x13e/0x2c0 [ 2769.988280] [] ? tick_dev_program_event+0x74/0xd0 [ 2769.988288] [] ? dev_watchdog+0x0/0x210 [ 2769.988295] [] __do_softirq+0x98/0x1b0 [ 2769.988303] [] ? tick_do_update_jiffies64+0x120/0x170 [ 2769.988310] [] do_softirq+0x45/0x50 [ 2769.988316] [] irq_exit+0x65/0x70 [ 2769.988325] [] smp_apic_timer_interrupt+0x5c/0x8b [ 2769.988334] [] apic_timer_interrupt+0x31/0x40 [ 2769.988342] [] ? mwait_idle+0x55/0xa0 [ 2769.988348] [] cpu_idle+0x94/0xd0 [ 2769.988357] [] start_secondary+0xc6/0xc8 [ 2769.988363] ---[ end trace dd6c8601cddfe613 ]--- [ 2772.988063] eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [ 2784.989101] eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [ 2796.989061] eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [ 2806.948740] scim-bridge[2028]: segfault at c ip 00616e1c sp bfcf7f98 error 4 in libscim-1.0.so.8.2.4[5bd000+c5000]

When	Who	Action	New State
2010-09-04	marcobra (Marco Braida)	Request for more information	Needs information
2010-09-06	Marco Marinelli	Give more information	Open
2014-06-08	Anil Shashikumar Belur	Answer	Answered

Ubuntulinux package

History of question #124071

Ubuntu
linux package