Bug #1038479: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while

Asked by ricci on 2015-06-12

Dear,

I have a problem with a sound on my lap-top. Everything was fine until now. I suspect on some updates. I have restarted computer and after that I don't have sound. Just mention at log on screen sounds appears but after I log into my profile, sound is lost.

I did some procedures recommended from this post
https://help.ubuntu.com/community/SoundTroubleshootingProcedure

Here below is a output from my "alsa" sound system:

upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Fri Jun 12 08:16:24 UTC 2015

!!Linux Distribution
!!------------------

Ubuntu 14.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.2 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"

!!DMI Information
!!---------------

Manufacturer: TOSHIBA
Product Name: SATELLITE L755
Product Version: PSK30E-007006Y4
Firmware Version: 3.60

!!Kernel Information
!!------------------

Kernel release: 3.13.0-54-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes

!!ALSA Version
!!------------

Driver version: k3.13.0-54-generic
Library version: 1.0.27.2
Utilities version: 1.0.27.2

!!Loaded ALSA modules
!!-------------------

snd_hda_intel
snd_hda_intel

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

!!Soundcards recognised by ALSA
!!-----------------------------

 0 [PCH ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xc3300000 irq 43
 1 [NVidia ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xc3000000 irq 44

!!PCI Soundcards installed in the system
!!--------------------------------------

00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev a1)

!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------

00:1b.0 0403: 8086:1c20 (rev 04)
 Subsystem: 1179:fc50
--
01:00.1 0403: 10de:0bea (rev a1)
 Subsystem: 1179:fc50

!!Modprobe options (Sound related)
!!--------------------------------

snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_hda_intel: model=ideapad
snd_hda_intel: enable_msi=1
snd_hda_intel: model=ideapad
snd_hda_intel: power_save=0
snd_hda_intel: power_save_controller=0
snd_hda_intel: model=laptop
snd_hda_intel: position_fix=1 enable=yes

!!Loaded sound module options
!!---------------------------

!!Module: snd_hda_intel
 align_buffer_size : -1
 bdl_pos_adj : 1,32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
 enable_msi : 1
 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 model : laptop,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 position_fix : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 power_save : 0
 power_save_controller : N
 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 single_cmd : N
 snoop : Y

!!Module: snd_hda_intel
 align_buffer_size : -1
 bdl_pos_adj : 1,32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
 enable_msi : 1
 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 model : laptop,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 position_fix : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 power_save : 0
 power_save_controller : N
 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 single_cmd : N
 snoop : Y

!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Conexant CX20585
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x14f15069
Subsystem Id: 0x1179fc50
Revision Id: 0x100302
No Modem Function Group found
Default PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states: D0 D1 D2 D3 D3cold CLKSTOP EPSS
  Power: setting=D0, actual=D0
GPIO: io=4, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x10 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L
  Control: name="Master Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="CONEXANT Analog", type="Audio", device=0
  Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
  Amp-Out vals: [0x49 0x49]
  Converter: stream=8, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
Node 0x11 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
  Amp-Out vals: [0x3c 0x3c]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
Node 0x12 [Audio Output] wcaps 0x611: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
Node 0x13 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Control: name="Beep Playback Volume", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Control: name="Beep Playback Switch", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x07, nsteps=0x07, stepsize=0x0f, mute=0
  Amp-Out vals: [0x06]
Node 0x14 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
  Device: name="CONEXANT Analog", type="Audio", device=0
  Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1
  Amp-In vals: [0x35 0x35] [0x80 0x80] [0x35 0x35] [0x80 0x80]
  Converter: stream=4, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 4
     0x17* 0x18 0x23 0x24
Node 0x15 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
  Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1
  Amp-In vals: [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 4
     0x17* 0x18 0x23 0x24
Node 0x16 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
  Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1
  Amp-In vals: [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 4
     0x17* 0x18 0x23 0x24
Node 0x17 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
  Amp-Out vals: [0x00 0x00]
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 4
     0x1a* 0x1b 0x1d 0x1e
Node 0x18 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
  Amp-Out vals: [0x00 0x00]
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 4
     0x1a* 0x1b 0x1d 0x1e
Node 0x19 [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x0000001c: OUT HP Detect
  Pin Default 0x04214040: [Jack] HP Out at Ext Right
    Conn = 1/8, Color = Green
    DefAssociation = 0x4, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x1a [Pin Complex] wcaps 0x400481: Stereo
  Pincap 0x00001324: IN Detect
    Vref caps: HIZ 50 80
  Pin Default 0x04a19030: [Jack] Mic at Ext Right
    Conn = 1/8, Color = Pink
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
Node 0x1b [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x00011334: IN OUT EAPD Detect
    Vref caps: HIZ 50 80
  EAPD 0x2: EAPD
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x1c [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x00000014: OUT Detect
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x1d [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x1e [Pin Complex] wcaps 0x400481: Stereo
  Pincap 0x00000024: IN Detect
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
Node 0x1f [Pin Complex] wcaps 0x400501: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x92170110: [Fixed] Speaker at Int Front
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D3, actual=D3
  Connection: 2
     0x10* 0x11
Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x12
Node 0x21 [Audio Output] wcaps 0x611: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
Node 0x22 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x21
Node 0x23 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x2f, mute=0
  Amp-In vals: [0x00 0x00]
  Pincap 0x00000020: IN
  Pin Default 0x95a70150: [Fixed] Mic at Int Top
    Conn = Analog, Color = Unknown
    DefAssociation = 0x5, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
Node 0x24 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
  Amp-In caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
  Amp-In vals: [0x00 0x00] [0x00 0x00]
  Power states: D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x10 0x11
Node 0x25 [Vendor Defined Widget] wcaps 0xf00000: Mono
Codec: Nvidia GPU 14 HDMI/DP
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
No Modem Function Group found
Default PCM:
    rates [0x0]:
    bits [0x0]:
    formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states: D0 D1 D2 D3
  Power: setting=D0, actual=D0
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP
  Converter: stream=6, channel=0
  Digital: Enabled GenLevel
  Digital category: 0x2
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Control: name="HDMI/DP,pcm=3 Jack", index=0, device=0
  Control: name="IEC958 Playback Con Mask", index=0, device=0
  Control: name="IEC958 Playback Pro Mask", index=0, device=0
  Control: name="IEC958 Playback Default", index=0, device=0
  Control: name="IEC958 Playback Switch", index=0, device=0
  Control: name="ELD", index=0, device=3
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=01, enabled=1
  Connection: 1
     0x04
Codec: Nvidia GPU 14 HDMI/DP
Address: 1
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
No Modem Function Group found
Default PCM:
    rates [0x0]:
    bits [0x0]:
    formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states: D0 D1 D2 D3
  Power: setting=D0, actual=D0
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Control: name="HDMI/DP,pcm=7 Jack", index=0, device=0
  Control: name="IEC958 Playback Con Mask", index=1, device=0
  Control: name="IEC958 Playback Pro Mask", index=1, device=0
  Control: name="IEC958 Playback Default", index=1, device=0
  Control: name="IEC958 Playback Switch", index=1, device=0
  Control: name="ELD", index=0, device=7
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=01, enabled=1
  Connection: 1
     0x04
Codec: Nvidia GPU 14 HDMI/DP
Address: 2
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
No Modem Function Group found
Default PCM:
    rates [0x0]:
    bits [0x0]:
    formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states: D0 D1 D2 D3
  Power: setting=D0, actual=D0
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP
  Converter: stream=0, channel=0
  Digital: Enabled GenLevel
  Digital category: 0x2
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Control: name="HDMI/DP,pcm=8 Jack", index=0, device=0
  Control: name="IEC958 Playback Con Mask", index=2, device=0
  Control: name="IEC958 Playback Pro Mask", index=2, device=0
  Control: name="IEC958 Playback Default", index=2, device=0
  Control: name="IEC958 Playback Switch", index=2, device=0
  Control: name="ELD", index=0, device=8
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=01, enabled=1
  Connection: 1
     0x04
Codec: Nvidia GPU 14 HDMI/DP
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
No Modem Function Group found
Default PCM:
    rates [0x0]:
    bits [0x0]:
    formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states: D0 D1 D2 D3
  Power: setting=D0, actual=D0
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Control: name="HDMI/DP,pcm=9 Jack", index=0, device=0
  Control: name="IEC958 Playback Con Mask", index=3, device=0
  Control: name="IEC958 Playback Pro Mask", index=3, device=0
  Control: name="IEC958 Playback Default", index=3, device=0
  Control: name="IEC958 Playback Switch", index=3, device=0
  Control: name="ELD", index=0, device=9
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=01, enabled=1
  Connection: 1
     0x04
--endcollapse--

!!ALSA Device nodes
!!-----------------

crw-rw----+ 1 root audio 116, 5 Jun 12 10:11 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 14 Jun 12 10:11 /dev/snd/controlC1
crw-rw----+ 1 root audio 116, 4 Jun 12 10:11 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 13 Jun 12 10:11 /dev/snd/hwC1D0
crw-rw----+ 1 root audio 116, 12 Jun 12 10:11 /dev/snd/hwC1D1
crw-rw----+ 1 root audio 116, 11 Jun 12 10:11 /dev/snd/hwC1D2
crw-rw----+ 1 root audio 116, 10 Jun 12 10:11 /dev/snd/hwC1D3
crw-rw----+ 1 root audio 116, 3 Jun 12 10:12 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 2 Jun 12 10:14 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 9 Jun 12 10:12 /dev/snd/pcmC1D3p
crw-rw----+ 1 root audio 116, 8 Jun 12 10:12 /dev/snd/pcmC1D7p
crw-rw----+ 1 root audio 116, 7 Jun 12 10:12 /dev/snd/pcmC1D8p
crw-rw----+ 1 root audio 116, 6 Jun 12 10:12 /dev/snd/pcmC1D9p
crw-rw----+ 1 root audio 116, 1 Jun 12 10:11 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Jun 12 10:11 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 80 Jun 12 10:11 .
drwxr-xr-x 3 root root 360 Jun 12 10:11 ..
lrwxrwxrwx 1 root root 12 Jun 12 10:11 pci-0000:00:1b.0 -> ../controlC0
lrwxrwxrwx 1 root root 12 Jun 12 10:11 pci-0000:01:00.1 -> ../controlC1

!!Aplay/Arecord output
!!--------------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [PCH]

Card hw:0 'PCH'/'HDA Intel PCH at 0xc3300000 irq 43'
  Mixer name : 'Conexant CX20585'
  Components : 'HDA:14f15069,1179fc50,00100302'
  Controls : 12
  Simple ctrls : 10
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 74
  Mono:
  Front Left: Playback 73 [99%] [-1.00dB] [on]
  Front Right: Playback 73 [99%] [-1.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 255 [100%] [0.00dB]
  Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Mic B',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [on]
Simple mixer control 'Mic C',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'Mic E',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'Mic F',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'Beep',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 7
  Mono: Playback 6 [86%] [-4.00dB] [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 80
  Front Left: Capture 53 [66%] [-21.00dB] [on]
  Front Right: Capture 53 [66%] [-21.00dB] [on]
Simple mixer control 'Analog Mic Boost',0
  Capabilities: cenum
  Items: '0dB' '10dB' '20dB' '30dB' '40dB'
  Item0: '0dB'
Simple mixer control 'Digital',0
  Capabilities: cvolume
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 112 [93%] [26.00dB]
  Front Right: Capture 112 [93%] [26.00dB]

!!-------Mixer controls for card 1 [NVidia]

Card hw:1 'NVidia'/'HDA NVidia at 0xc3000000 irq 44'
  Mixer name : 'Nvidia GPU 14 HDMI/DP'
  Components : 'HDA:10de0014,10de0101,00100100'
  Controls : 28
  Simple ctrls : 4
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',2
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',3
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]

!!Alsactl output
!!--------------

--startcollapse--
state.PCH {
 control.1 {
  iface MIXER
  name 'Master Playback Volume'
  value.0 73
  value.1 73
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 74'
   dbmin -7400
   dbmax 0
   dbvalue.0 -100
   dbvalue.1 -100
  }
 }
 control.2 {
  iface MIXER
  name 'Master Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.3 {
  iface MIXER
  name 'Analog Mic Boost Capture Enum'
  value '0dB'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 '0dB'
   item.1 '10dB'
   item.2 '20dB'
   item.3 '30dB'
   item.4 '40dB'
  }
 }
 control.4 {
  iface MIXER
  name 'Capture Volume'
  value.0 53
  value.1 53
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 80'
   dbmin -7400
   dbmax 600
   dbvalue.0 -2100
   dbvalue.1 -2100
  }
 }
 control.5 {
  iface MIXER
  name 'Capture Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.6 {
  iface MIXER
  name 'Capture Source'
  value 'Mic B'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 'Mic B'
   item.1 'Mic C'
   item.2 'Mic E'
   item.3 'Mic F'
  }
 }
 control.7 {
  iface MIXER
  name 'Beep Playback Volume'
  value 6
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 7'
   dbmin -2800
   dbmax 0
   dbvalue.0 -400
  }
 }
 control.8 {
  iface MIXER
  name 'Beep Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.9 {
  iface PCM
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.10 {
  iface PCM
  name 'Capture Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.11 {
  iface MIXER
  name 'PCM Playback Volume'
  value.0 255
  value.1 255
  comment {
   access 'read write user'
   type INTEGER
   count 2
   range '0 - 255'
   tlv '0000000100000008ffffec1400000014'
   dbmin -5100
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.12 {
  iface MIXER
  name 'Digital Capture Volume'
  value.0 112
  value.1 112
  comment {
   access 'read write user'
   type INTEGER
   count 2
   range '0 - 120'
   tlv '0000000100000008fffff44800000032'
   dbmin -3000
   dbmax 3000
   dbvalue.0 2600
   dbvalue.1 2600
  }
 }
}
state.NVidia {
 control.1 {
  iface CARD
  name 'HDMI/DP,pcm=3 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.2 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.3 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.4 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.5 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.6 {
  iface PCM
  device 3
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.7 {
  iface PCM
  device 3
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  value.6 0
  value.7 0
  comment {
   access 'read write'
   type INTEGER
   count 8
   range '0 - 36'
  }
 }
 control.8 {
  iface CARD
  name 'HDMI/DP,pcm=7 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.9 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 1
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.10 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 1
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.11 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 1
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.12 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 1
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.13 {
  iface PCM
  device 7
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.14 {
  iface PCM
  device 7
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  value.6 0
  value.7 0
  comment {
   access 'read write'
   type INTEGER
   count 8
   range '0 - 36'
  }
 }
 control.15 {
  iface CARD
  name 'HDMI/DP,pcm=8 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.16 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 2
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.17 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 2
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.18 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 2
  value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.19 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 2
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.20 {
  iface PCM
  device 8
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.21 {
  iface PCM
  device 8
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  value.6 0
  value.7 0
  comment {
   access 'read write'
   type INTEGER
   count 8
   range '0 - 36'
  }
 }
 control.22 {
  iface CARD
  name 'HDMI/DP,pcm=9 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.23 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 3
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.24 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 3
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.25 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 3
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.26 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 3
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.27 {
  iface PCM
  device 9
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.28 {
  iface PCM
  device 9
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  value.6 0
  value.7 0
  comment {
   access 'read write'
   type INTEGER
   count 8
   range '0 - 36'
  }
 }
}
--endcollapse--

!!All Loaded Modules
!!------------------

Module
nls_iso8859_1
drbd
lru_cache
libcrc32c
ip6table_filter
ip6_tables
iptable_filter
ip_tables
ebtable_nat
ebtables
x_tables
zram
intel_rapl
uvcvideo
pl2303
x86_pkg_temp_thermal
intel_powerclamp
usbserial
videobuf2_vmalloc
coretemp
videobuf2_memops
videobuf2_core
bnep
kvm_intel
kvm
videodev
rfcomm
crct10dif_pclmul
nvidia
crc32_pclmul
snd_hda_codec_hdmi
arc4
ath9k
ghash_clmulni_intel
ath9k_common
ath9k_hw
btusb
dm_multipath
ath
drm
mac80211
snd_hda_codec_conexant
cfg80211
bluetooth
snd_hda_intel
scsi_dh
snd_seq_midi
cryptd
snd_hda_codec
snd_hwdep
snd_pcm
snd_seq_midi_event
snd_page_alloc
snd_rawmidi
joydev
serio_raw
snd_seq
snd_seq_device
mei_me
toshiba_bluetooth
lpc_ich
mei
snd_timer
snd
soundcore
shpchp
mac_hid
video
parport_pc
ppdev
toshiba_acpi
sparse_keymap
wmi
binfmt_misc
lp
parport
ums_realtek
usb_storage
psmouse
ahci
libahci
atl1c

!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D0/init_pin_configs:
0x19 0x04214040
0x1a 0x04a19030
0x1b 0x400001f0
0x1c 0x400001f0
0x1d 0x400001f0
0x1e 0x400001f0
0x1f 0x92170110
0x20 0x400001f0
0x22 0x400001f0
0x23 0x95a70150

/sys/class/sound/hwC0D0/driver_pin_configs:

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC0D0/hints:

/sys/class/sound/hwC1D0/init_pin_configs:
0x05 0x18560010

/sys/class/sound/hwC1D0/driver_pin_configs:

/sys/class/sound/hwC1D0/user_pin_configs:

/sys/class/sound/hwC1D0/init_verbs:

/sys/class/sound/hwC1D0/hints:

/sys/class/sound/hwC1D1/init_pin_configs:
0x05 0x18560010

/sys/class/sound/hwC1D1/driver_pin_configs:

/sys/class/sound/hwC1D1/user_pin_configs:

/sys/class/sound/hwC1D1/init_verbs:

/sys/class/sound/hwC1D1/hints:

/sys/class/sound/hwC1D2/init_pin_configs:
0x05 0x18560010

/sys/class/sound/hwC1D2/driver_pin_configs:

/sys/class/sound/hwC1D2/user_pin_configs:

/sys/class/sound/hwC1D2/init_verbs:

/sys/class/sound/hwC1D2/hints:

/sys/class/sound/hwC1D3/init_pin_configs:
0x05 0x18560010

/sys/class/sound/hwC1D3/driver_pin_configs:

/sys/class/sound/hwC1D3/user_pin_configs:

/sys/class/sound/hwC1D3/init_verbs:

/sys/class/sound/hwC1D3/hints:

!!ALSA/HDA dmesg
!!--------------

[ 12.006335] init: avahi-cups-reload main process (512) terminated with status 1
[ 12.352006] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X
[ 12.423040] Bluetooth: Core ver 2.17
--
[ 12.443676] cfg80211: Calling CRDA to update world regulatory domain
[ 12.450572] hda_codec: model 'laptop' is selected
[ 12.451238] hda-intel 0000:01:00.1: Handle VGA-switcheroo audio client
[ 12.451296] snd_hda_intel 0000:01:00.1: irq 44 for MSI/MSI-X
[ 12.451336] hda-intel 0000:01:00.1: Disabling 64bit DMA
[ 12.454626] hda-intel 0000:01:00.1: Enable delay in RIRB handling
[ 12.533829] [drm] Initialized drm 1.1.0 20060810
--
[ 13.528201] Bluetooth: RFCOMM ver 1.11
[ 13.548258] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17
[ 13.548429] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16
[ 13.548589] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
[ 13.548867] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
[ 13.550198] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=none

Question information

Language:
English Edit question
Status:
Open
For:
Ubuntu alsa-driver Edit question
Assignee:
No assignee Edit question
Last query:
2015-06-12
Last reply:
2015-06-12

 execute this command and reboot:

sudo apt-get update;sudo apt-get dist-upgrade; sudo apt-get install pavucontrol linux-sound-base alsa-base alsa-utils lightdm ubuntu-desktop linux-image-`uname -r` libasound2; sudo apt-get -y --reinstall install linux-sound-base alsa-base alsa-utils lightdm ubuntu-desktop linux-image-`uname -r` libasound2; killall pulseaudio; rm -r ~/.pulse*; ubuntu-support-status; sudo usermod -aG `cat /etc/group | grep -e '^pulse:' -e '^audio:' -e '^pulse-access:' -e '^pulse-rt:' -e '^video:' | awk -F: '{print $1}' | tr '\n' ',' | sed 's:,$::g'` `whoami`

ricci (nikolaricci) said : #2

nikola@nikolara:/tmp$ cat /proc/asound/{version,cards,devices,hwdep,pcm,seq/clients}; sudo rm /etc/asound.conf; sudo rm -r ~/.pulse ~/.asound* ;sudo rm ~/.pulse-cookie; sudo apt-get update; sudo apt-get install aptitude; sudo aptitude install paman gnome-alsamixer libasound2-plugins padevchooser libsdl1.2debian-pulseaudio; sudo lshw -short;ls -lart /dev/snd; cat /dev/sndstat; lspci -nn; lsusb; sudo which alsactl; sudo fuser -v /dev/dsp /dev/snd/* ; dpkg -S bin/slmodemd; dmesg | egrep 'EMU|probe|emu|ALSA|alsa|ac97|udi|snd|ound|irmware'; sudo /etc/init.d/sl-modem-daemon status; sudo grep model /etc/modprobe.d/* ; sudo dmidecode|egrep 'anufact|roduct|erial|elease'; lsmod | egrep 'snd|usb|midi|udio'; pacmd list-sinks; aplay -l; sudo alsa force-reload; ubuntu-support-status ; sudo lshw -C sound
Advanced Linux Sound Architecture Driver Version k3.13.0-54-generic.
 0 [PCH ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xc3300000 irq 43
 1 [NVidia ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xc3000000 irq 44
  1: : sequencer
  2: [ 0- 0]: digital audio playback
  3: [ 0- 0]: digital audio capture
  4: [ 0- 0]: hardware dependent
  5: [ 0] : control
  6: [ 1- 9]: digital audio playback
  7: [ 1- 8]: digital audio playback
  8: [ 1- 7]: digital audio playback
  9: [ 1- 3]: digital audio playback
 10: [ 1- 3]: hardware dependent
 11: [ 1- 2]: hardware dependent
 12: [ 1- 1]: hardware dependent
 13: [ 1- 0]: hardware dependent
 14: [ 1] : control
 33: : timer
00-00: HDA Codec 0
01-03: HDA Codec 3
01-02: HDA Codec 2
01-01: HDA Codec 1
01-00: HDA Codec 0
00-00: CONEXANT Analog : CONEXANT Analog : playback 1 : capture 1
01-03: HDMI 0 : HDMI 0 : playback 1
01-07: HDMI 0 : HDMI 0 : playback 1
01-08: HDMI 0 : HDMI 0 : playback 1
01-09: HDMI 0 : HDMI 0 : playback 1
Client info
  cur clients : 2
  peak clients : 2
  max clients : 192

Client 0 : "System" [Kernel]
  Port 0 : "Timer" (Rwe-)
  Port 1 : "Announce" (R-e-)
Client 14 : "Midi Through" [Kernel]
  Port 0 : "Midi Through Port-0" (RWe-)
[sudo] password for nikola:
rm: cannot remove ‘/etc/asound.conf’: No such file or directory
rm: cannot remove ‘/home/nikola/.pulse’: No such file or directory
rm: cannot remove ‘/home/nikola/.asound*’: No such file or directory
rm: cannot remove ‘/home/nikola/.pulse-cookie’: No such file or directory
Ign http://extras.ubuntu.com trusty InRelease
Ign http://ppa.launchpad.net trusty InRelease
Hit http://extras.ubuntu.com trusty Release.gpg
Ign http://ppa.launchpad.net raring InRelease
Hit http://extras.ubuntu.com trusty Release
Ign http://ppa.launchpad.net raring InRelease
Ign http://ppa.launchpad.net raring InRelease
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Hit http://extras.ubuntu.com trusty/main Sources
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Ign http://ppa.launchpad.net trusty InRelease
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Hit http://extras.ubuntu.com trusty/main i386 Packages
Ign http://uk.archive.ubuntu.com trusty-updates InRelease
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Hit http://security.ubuntu.com trusty-security Release.gpg
Ign http://ppa.launchpad.net trusty InRelease
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Ign http://ppa.launchpad.net trusty InRelease
Hit http://security.ubuntu.com trusty-security Release
Hit http://ppa.launchpad.net trusty Release.gpg
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Ign http://extras.ubuntu.com trusty/main Translation-en_US
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Hit http://ppa.launchpad.net raring Release
Hit http://uk.archive.ubuntu.com trusty/main Sources
Hit http://ppa.launchpad.net trusty Release
Hit http://ppa.launchpad.net trusty Release
Hit http://security.ubuntu.com trusty-security/restricted amd64 Packages
Hit http://uk.archive.ubuntu.com trusty/restricted Sources
Hit http://ppa.launchpad.net trusty Release
Hit http://ppa.launchpad.net trusty Release
Hit http://ppa.launchpad.net trusty Release
Hit http://security.ubuntu.com trusty-security/universe amd64 Packages
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Hit http://ppa.launchpad.net trusty Release
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Hit http://ppa.launchpad.net trusty/main amd64 Packages
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Hit http://uk.archive.ubuntu.com trusty/main amd64 Packages
Hit http://security.ubuntu.com trusty-security/main i386 Packages
Hit http://ppa.launchpad.net raring/main amd64 Packages
Hit http://uk.archive.ubuntu.com trusty/restricted amd64 Packages
Hit http://ppa.launchpad.net raring/main i386 Packages
Hit http://security.ubuntu.com trusty-security/restricted i386 Packages
Hit http://uk.archive.ubuntu.com trusty/universe amd64 Packages
Hit http://security.ubuntu.com trusty-security/universe i386 Packages
Hit http://uk.archive.ubuntu.com trusty/multiverse amd64 Packages
Hit http://ppa.launchpad.net raring/main amd64 Packages
Hit http://ppa.launchpad.net raring/main i386 Packages
Hit http://security.ubuntu.com trusty-security/multiverse i386 Packages
Hit http://uk.archive.ubuntu.com trusty/main i386 Packages
Hit http://security.ubuntu.com trusty-security/main Translation-en
Hit http://ppa.launchpad.net raring/main amd64 Packages
Hit http://uk.archive.ubuntu.com trusty/restricted i386 Packages
Hit http://ppa.launchpad.net raring/main i386 Packages
Hit http://security.ubuntu.com trusty-security/multiverse Translation-en
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://security.ubuntu.com trusty-security/restricted Translation-en
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit http://uk.archive.ubuntu.com trusty/universe i386 Packages
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://uk.archive.ubuntu.com trusty/multiverse i386 Packages
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://security.ubuntu.com trusty-security/universe Translation-en
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit http://uk.archive.ubuntu.com trusty/main Translation-en
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://uk.archive.ubuntu.com trusty/multiverse Translation-en
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit http://uk.archive.ubuntu.com trusty/restricted Translation-en
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Hit http://uk.archive.ubuntu.com trusty-updates/main Sources
Hit http://uk.archive.ubuntu.com trusty-updates/restricted Sources
Hit http://uk.archive.ubuntu.com trusty-updates/universe Sources
Hit http://uk.archive.ubuntu.com trusty-updates/multiverse Sources
Hit http://uk.archive.ubuntu.com trusty-updates/main amd64 Packages
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Hit http://uk.archive.ubuntu.com trusty-updates/multiverse amd64 Packages
Hit http://uk.archive.ubuntu.com trusty-updates/main i386 Packages
Ign http://ppa.launchpad.net trusty/main Translation-en_US
Hit http://uk.archive.ubuntu.com trusty-updates/restricted i386 Packages
Ign http://ppa.launchpad.net trusty/main Translation-en
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Hit http://uk.archive.ubuntu.com trusty-updates/universe i386 Packages
Ign http://ppa.launchpad.net raring/main Translation-en
Hit http://uk.archive.ubuntu.com trusty-updates/multiverse i386 Packages
Ign http://ppa.launchpad.net raring/main Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en
Hit http://uk.archive.ubuntu.com trusty-updates/main Translation-en
Ign http://ppa.launchpad.net raring/main Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en
Hit http://uk.archive.ubuntu.com trusty-updates/multiverse Translation-en
Ign http://ppa.launchpad.net trusty/main Translation-en_US
Ign http://ppa.launchpad.net trusty/main Translation-en
Hit http://uk.archive.ubuntu.com trusty-updates/restricted Translation-en
Hit http://uk.archive.ubuntu.com trusty-updates/universe Translation-en
Hit http://uk.archive.ubuntu.com trusty-backports/main Sources
Hit http://uk.archive.ubuntu.com trusty-backports/restricted Sources
Hit http://uk.archive.ubuntu.com trusty-backports/universe Sources
Hit http://uk.archive.ubuntu.com trusty-backports/multiverse Sources
Hit http://uk.archive.ubuntu.com trusty-backports/main amd64 Packages
Hit http://uk.archive.ubuntu.com trusty-backports/restricted amd64 Packages
Hit http://uk.archive.ubuntu.com trusty-backports/universe amd64 Packages
Hit http://uk.archive.ubuntu.com trusty-backports/multiverse amd64 Packages
Hit http://uk.archive.ubuntu.com trusty-backports/main i386 Packages
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Hit http://uk.archive.ubuntu.com trusty-backports/multiverse i386 Packages
Hit http://uk.archive.ubuntu.com trusty-backports/main Translation-en
Hit http://uk.archive.ubuntu.com trusty-backports/multiverse Translation-en
Hit http://uk.archive.ubuntu.com trusty-backports/restricted Translation-en
Hit http://uk.archive.ubuntu.com trusty-backports/universe Translation-en
Ign http://uk.archive.ubuntu.com trusty/main Translation-en_US
Ign http://uk.archive.ubuntu.com trusty/multiverse Translation-en_US
Ign http://uk.archive.ubuntu.com trusty/restricted Translation-en_US
Ign http://uk.archive.ubuntu.com trusty/universe Translation-en_US
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
aptitude is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
No candidate version found for libsdl1.2debian-pulseaudio
No candidate version found for libsdl1.2debian-pulseaudio
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.

H/W path Device Class Description
======================================================
                            system SATELLITE L755 (PSK30E-007006Y4)
/0 bus Base Board Product Name
/0/0 memory 1MiB BIOS
/0/19 memory 4GiB System Memory
/0/19/0 memory DIMM [empty]
/0/19/1 memory DIMM [empty]
/0/19/2 memory 4GiB SODIMM DDR3 Synchronous 1333 MHz
/0/19/3 memory DIMM [empty]
/0/28 processor Intel(R) Core(TM) i3-2310M CPU @ 2.10
/0/28/2a memory 32KiB L1 cache
/0/28/2b memory 256KiB L2 cache
/0/28/2c memory 3MiB L3 cache
/0/29 memory 32KiB L1 cache
/0/100 bridge 2nd Generation Core Processor Family
/0/100/1 bridge Xeon E3-1200/2nd Generation Core Proc
/0/100/1/0 display GF108M [GeForce GT 525M]
/0/100/1/0.1 multimedia GF108 High Definition Audio Controlle
/0/100/16 communication 6 Series/C200 Series Chipset Family M
/0/100/1a bus 6 Series/C200 Series Chipset Family U
/0/100/1b multimedia 6 Series/C200 Series Chipset Family H
/0/100/1c bridge 6 Series/C200 Series Chipset Family P
/0/100/1c.5 bridge 6 Series/C200 Series Chipset Family P
/0/100/1c.5/0 wlan0 network AR9285 Wireless Network Adapter (PCI-
/0/100/1c.6 bridge 6 Series/C200 Series Chipset Family P
/0/100/1c.6/0 eth0 network AR8152 v2.0 Fast Ethernet
/0/100/1d bus 6 Series/C200 Series Chipset Family U
/0/100/1f bridge HM65 Express Chipset Family LPC Contr
/0/100/1f.2 storage 6 Series/C200 Series Chipset Family 6
/0/100/1f.3 bus 6 Series/C200 Series Chipset Family S
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda disk 640GB TOSHIBA MK6475GS
/0/1/0.0.0/1 /dev/sda1 volume 100MiB Windows NTFS volume
/0/1/0.0.0/2 /dev/sda2 volume 97GiB Windows NTFS volume
/0/1/0.0.0/3 /dev/sda3 volume 400GiB Windows NTFS volume
/0/1/0.0.0/4 /dev/sda4 volume 97GiB Extended partition
/0/1/0.0.0/4/5 /dev/sda5 volume 89GiB Linux filesystem partition
/0/1/0.0.0/4/6 /dev/sda6 volume 8583MiB Linux swap / Solaris partitio
/0/2 scsi4 storage
/0/2/0.0.0 /dev/cdrom disk CDDVDW TS-L633F
/0/3 scsi6 storage
/0/3/0.0.0 /dev/sdb disk 7969MB SCSI Disk
/0/3/0.0.0/1 /dev/sdb1 volume 7593MiB Windows FAT volume
/1 power OEM_Define5
/2 power CRB Battery 0
total 0
crw-rw----+ 1 root audio 116, 33 јун 12 10:11 timer
crw-rw----+ 1 root audio 116, 4 јун 12 10:11 hwC0D0
crw-rw----+ 1 root audio 116, 10 јун 12 10:11 hwC1D3
crw-rw----+ 1 root audio 116, 11 јун 12 10:11 hwC1D2
crw-rw----+ 1 root audio 116, 12 јун 12 10:11 hwC1D1
crw-rw----+ 1 root audio 116, 13 јун 12 10:11 hwC1D0
crw-rw----+ 1 root audio 116, 14 јун 12 10:11 controlC1
crw-rw----+ 1 root audio 116, 5 јун 12 10:11 controlC0
drwxr-xr-x 2 root root 80 јун 12 10:11 by-path
drwxr-xr-x 3 root root 360 јун 12 10:11 .
crw-rw----+ 1 root audio 116, 8 јун 12 10:12 pcmC1D7p
crw-rw----+ 1 root audio 116, 7 јун 12 10:12 pcmC1D8p
crw-rw----+ 1 root audio 116, 6 јун 12 10:12 pcmC1D9p
crw-rw----+ 1 root audio 116, 9 јун 12 10:12 pcmC1D3p
crw-rw----+ 1 root audio 116, 3 јун 12 10:12 pcmC0D0c
crw-rw----+ 1 root audio 116, 1 јун 12 10:54 seq
crw-rw----+ 1 root audio 116, 2 јун 12 10:55 pcmC0D0p
drwxr-xr-x 17 root root 4380 јун 12 11:01 ..
cat: /dev/sndstat: No such file or directory
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port [8086:0101] (rev 09)
00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 04)
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 04)
00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b4)
00:1c.5 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 [8086:1c1a] (rev b4)
00:1c.6 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 7 [8086:1c1c] (rev b4)
00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 04)
00:1f.0 ISA bridge [0601]: Intel Corporation HM65 Express Chipset Family LPC Controller [8086:1c49] (rev 04)
00:1f.2 SATA controller [0106]: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller [8086:1c03] (rev 04)
00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 04)
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108M [GeForce GT 525M] [10de:0dec] (rev a1)
01:00.1 Audio device [0403]: NVIDIA Corporation GF108 High Definition Audio Controller [10de:0bea] (rev a1)
08:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
09:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8152 v2.0 Fast Ethernet [1969:2062] (rev c1)
Bus 002 Device 004: ID 0bda:0138 Realtek Semiconductor Corp. RTS5138 Card Reader Controller
Bus 002 Device 003: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0cf3:3005 Atheros Communications, Inc. AR3011 Bluetooth
Bus 001 Device 003: ID 04f2:b1d6 Chicony Electronics Co., Ltd CNF9055 Toshiba Webcam
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/usr/sbin/alsactl
Specified filename /dev/dsp does not exist.
                     USER PID ACCESS COMMAND
/dev/snd/controlC0: nikola 2848 F.... pulseaudio
/dev/snd/controlC1: nikola 2848 F.... pulseaudio
dpkg-query: no path found matching pattern *bin/slmodemd*
[ 0.000000] No AGP bridge found
[ 0.000000] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf] mapped at [ffff8800000fe1b0]
[ 0.000000] No NUMA configuration found
[ 0.000000] No AGP bridge found
[ 0.175183] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.191381] ACPI: ACPI Dock Station Driver: 1 docks/bays found
[ 0.235122] Found 1 acpi root devices
[ 0.250395] pnp: PnP ACPI: found 11 devices
[ 0.643809] audit: initializing netlink socket (disabled)
[ 0.643820] type=2000 audit(1434103857.616:1): initialized
[ 0.680896] libphy: Fixed MDIO Bus: probed
[ 0.697025] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.697131] hub 1-0:1.0: USB hub found
[ 0.713018] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.713230] hub 2-0:1.0: USB hub found
[ 0.735772] IMA: No TPM chip found, activating TPM-bypass!
[ 0.736925] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.149559] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.149856] hub 1-1:1.0: USB hub found
[ 1.393981] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.394403] hub 2-1:1.0: USB hub found
[ 1.586657] usb 1-1.4: New USB device found, idVendor=04f2, idProduct=b1d6
[ 1.930852] usb 1-1.6: New USB device found, idVendor=0cf3, idProduct=3005
[ 2.094579] usb 2-1.2: New USB device found, idVendor=067b, idProduct=2303
[ 2.270695] usb 2-1.5: New USB device found, idVendor=0bda, idProduct=0138
[ 4.193891] sd 6:0:0:0: [sdb] No Caching mode page found
[ 4.197895] sd 6:0:0:0: [sdb] No Caching mode page found
[ 4.202895] sd 6:0:0:0: [sdb] No Caching mode page found
[ 8.588207] lp: driver loaded but no devices found
[ 11.073918] [Firmware Bug]: ACPI(VGA) defines _DOD but not _DOS
[ 11.487459] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 12.352006] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X
[ 12.440510] type=1400 audit(1434096670.194:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=505 comm="apparmor_parser"
[ 12.440517] type=1400 audit(1434096670.194:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=505 comm="apparmor_parser"
[ 12.440999] type=1400 audit(1434096670.194:4): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=505 comm="apparmor_parser"
[ 12.451238] hda-intel 0000:01:00.1: Handle VGA-switcheroo audio client
[ 12.451296] snd_hda_intel 0000:01:00.1: irq 44 for MSI/MSI-X
[ 12.740526] type=1400 audit(1434096670.494:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=542 comm="apparmor_parser"
[ 12.740535] type=1400 audit(1434096670.494:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=542 comm="apparmor_parser"
[ 12.740539] type=1400 audit(1434096670.494:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=542 comm="apparmor_parser"
[ 12.741053] type=1400 audit(1434096670.494:8): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=542 comm="apparmor_parser"
[ 12.741059] type=1400 audit(1434096670.494:9): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=542 comm="apparmor_parser"
[ 12.741328] type=1400 audit(1434096670.494:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=542 comm="apparmor_parser"
[ 12.785299] type=1400 audit(1434096670.538:11): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=586 comm="apparmor_parser"
[ 13.548258] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17
[ 13.548429] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16
[ 13.548589] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
[ 13.548867] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
[ 14.438540] uvcvideo: Found UVC 1.00 device CNF9055 (04f2:b1d6)
[ 17.462002] audit_printk_skb: 126 callbacks suppressed
[ 17.462006] type=1400 audit(1434096675.210:54): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince" pid=871 comm="apparmor_parser"
[ 17.462014] type=1400 audit(1434096675.210:55): apparmor="STATUS" operation="profile_load" profile="unconfined" name="sanitized_helper" pid=871 comm="apparmor_parser"
[ 17.462018] type=1400 audit(1434096675.210:56): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer" pid=871 comm="apparmor_parser"
[ 17.462023] type=1400 audit(1434096675.210:57): apparmor="STATUS" operation="profile_load" profile="unconfined" name="sanitized_helper" pid=871 comm="apparmor_parser"
[ 17.462027] type=1400 audit(1434096675.210:58): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-thumbnailer" pid=871 comm="apparmor_parser"
[ 17.462031] type=1400 audit(1434096675.210:59): apparmor="STATUS" operation="profile_load" profile="unconfined" name="sanitized_helper" pid=871 comm="apparmor_parser"
[ 17.464334] type=1400 audit(1434096675.214:60): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=887 comm="apparmor_parser"
[ 17.466004] type=1400 audit(1434096675.214:61): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="sanitized_helper" pid=871 comm="apparmor_parser"
[ 17.466011] type=1400 audit(1434096675.214:62): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/bin/evince-previewer" pid=871 comm="apparmor_parser"
[ 17.478404] type=1400 audit(1434096675.230:63): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="sanitized_helper" pid=871 comm="apparmor_parser"
[ 39.238372] ACPI Warning: \_SB_.PCI0.PEG0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95)
[ 39.238406] ACPI Warning: \_SB_.PCI0.PEG0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95)
[ 39.238421] ACPI Warning: \_SB_.PCI0.PEG0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95)
[ 39.238433] ACPI Warning: \_SB_.PCI0.PEG0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95)
[ 39.238445] ACPI Warning: \_SB_.PCI0.PEG0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95)
[ 39.238484] ACPI Warning: \_SB_.PCI0.PEG0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95)
[ 39.238497] ACPI Warning: \_SB_.PCI0.PEG0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95)
[ 39.686654] ACPI Warning: \_SB_.PCI0.PEG0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95)
[ 2610.650986] sd 6:0:0:0: [sdb] No Caching mode page found
[ 3050.877274] sd 6:0:0:0: [sdb] No Caching mode page found
sudo: /etc/init.d/sl-modem-daemon: command not found
/etc/modprobe.d/alsa-base.conf:options snd-hda-intel model=ideapad
/etc/modprobe.d/alsa-base.conf:options snd-hda-intel model=ideapad
/etc/modprobe.d/alsa-base.conf:options snd_hda_intel model=laptop
 Release Date: 06/26/2012
 Manufacturer: TOSHIBA
 Product Name: SATELLITE L755
 Serial Number: 7B090444W
 Manufacturer: Intel Corp.
 Product Name: Base Board Product Name
 Serial Number: Base Board Serial Number
 Manufacturer: OEM Chassis Manufacturer
 Serial Number: OEM Chassis Serial Number
 Manufacturer: OEM_Define2
 Serial Number: OEM_Define3
 Manufacturer: -Virtual Battery 0-
 Manufacture Date: 10/12/2007
 Serial Number: Battery 0
 Manufacturer: Not Specified
 Serial Number: Not Specified
 Manufacturer: Not Specified
 Serial Number: Not Specified
 Manufacturer: Samsung
 Serial Number: 96332B5A
 Manufacturer: Not Specified
 Serial Number: Not Specified
 Manufacturer: Intel(R) Corporation
 Serial Number: Not Specified
snd_seq_dummy 12762 0
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30144 1 snd_seq_midi
snd_seq 61560 3 snd_seq_midi_event,snd_seq_dummy,snd_seq_midi
snd_seq_device 14497 4 snd_seq,snd_rawmidi,snd_seq_dummy,snd_seq_midi
usbserial 45014 1 pl2303
snd_hda_codec_hdmi 46368 4
btusb 32412 0
snd_hda_codec_conexant 57486 1
bluetooth 391136 22 bnep,btusb,rfcomm
snd_hda_intel 56531 4
snd_hda_codec 192980 3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_timer 29482 2 snd_pcm,snd_seq
snd 69322 20 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_dummy,snd_seq_midi
soundcore 12680 1 snd
usb_storage 62209 2 ums_realtek
Welcome to PulseAudio! Use "help" for usage information.
>>> 2 sink(s) available.
    index: 0
 name: <alsa_output.pci-0000_01_00.1.hdmi-stereo>
 driver: <module-alsa-card.c>
 flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
 state: SUSPENDED
 suspend cause: IDLE
 priority: 9050
 volume: 0: 100% 1: 100%
         0: 0,00 dB 1: 0,00 dB
         balance 0,00
 base volume: 100%
              0,00 dB
 volume steps: 65537
 muted: no
 current latency: 0,00 ms
 max request: 0 KiB
 max rewind: 0 KiB
 monitor source: 0
 sample spec: s16le 2ch 44100Hz
 channel map: front-left,front-right
              Stereo
 used by: 0
 linked by: 0
 configured latency: 0,00 ms; range is 0,50 .. 371,52 ms
 card: 0 <alsa_card.pci-0000_01_00.1>
 module: 5
 properties:
  alsa.resolution_bits = "16"
  device.api = "alsa"
  device.class = "sound"
  alsa.class = "generic"
  alsa.subclass = "generic-mix"
  alsa.name = "HDMI 0"
  alsa.id = "HDMI 0"
  alsa.subdevice = "0"
  alsa.subdevice_name = "subdevice #0"
  alsa.device = "3"
  alsa.card = "1"
  alsa.card_name = "HDA NVidia"
  alsa.long_card_name = "HDA NVidia at 0xc3000000 irq 44"
  alsa.driver_name = "snd_hda_intel"
  device.bus_path = "pci-0000:01:00.1"
  sysfs.path = "/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1"
  device.bus = "pci"
  device.vendor.id = "10de"
  device.vendor.name = "NVIDIA Corporation"
  device.product.id = "0bea"
  device.product.name = "GF108 High Definition Audio Controller"
  device.string = "hdmi:1"
  device.buffering.buffer_size = "65536"
  device.buffering.fragment_size = "32768"
  device.access_mode = "mmap+timer"
  device.profile.name = "hdmi-stereo"
  device.profile.description = "Digital Stereo (HDMI)"
  device.description = "GF108 High Definition Audio Controller Digital Stereo (HDMI)"
  alsa.mixer_name = "Nvidia GPU 14 HDMI/DP"
  alsa.components = "HDA:10de0014,10de0101,00100100"
  module-udev-detect.discovered = "1"
  device.icon_name = "audio-card-pci"
 ports:
  hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
   properties:
    device.icon_name = "video-display"
 active port: <hdmi-output-0>
  * index: 1
 name: <alsa_output.pci-0000_00_1b.0.analog-stereo>
 driver: <module-alsa-card.c>
 flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
 state: SUSPENDED
 suspend cause: IDLE
 priority: 9959
 volume: 0: 96% 1: 96%
         0: -1,00 dB 1: -1,00 dB
         balance 0,00
 base volume: 100%
              0,00 dB
 volume steps: 65537
 muted: no
 current latency: 0,00 ms
 max request: 0 KiB
 max rewind: 0 KiB
 monitor source: 1
 sample spec: s16le 2ch 44100Hz
 channel map: front-left,front-right
              Stereo
 used by: 0
 linked by: 0
 configured latency: 0,00 ms; range is 0,50 .. 371,52 ms
 card: 1 <alsa_card.pci-0000_00_1b.0>
 module: 6
 properties:
  alsa.resolution_bits = "16"
  device.api = "alsa"
  device.class = "sound"
  alsa.class = "generic"
  alsa.subclass = "generic-mix"
  alsa.name = "CONEXANT Analog"
  alsa.id = "CONEXANT Analog"
  alsa.subdevice = "0"
  alsa.subdevice_name = "subdevice #0"
  alsa.device = "0"
  alsa.card = "0"
  alsa.card_name = "HDA Intel PCH"
  alsa.long_card_name = "HDA Intel PCH at 0xc3300000 irq 43"
  alsa.driver_name = "snd_hda_intel"
  device.bus_path = "pci-0000:00:1b.0"
  sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
  device.bus = "pci"
  device.vendor.id = "8086"
  device.vendor.name = "Intel Corporation"
  device.product.id = "1c20"
  device.product.name = "6 Series/C200 Series Chipset Family High Definition Audio Controller"
  device.form_factor = "internal"
  device.string = "front:0"
  device.buffering.buffer_size = "65536"
  device.buffering.fragment_size = "32768"
  device.access_mode = "mmap+timer"
  device.profile.name = "analog-stereo"
  device.profile.description = "Analog Stereo"
  device.description = "Built-in Audio Analog Stereo"
  alsa.mixer_name = "Conexant CX20585"
  alsa.components = "HDA:14f15069,1179fc50,00100302"
  module-udev-detect.discovered = "1"
  device.icon_name = "audio-card-pci"
 ports:
  analog-output: Analog Output (priority 9900, latency offset 0 usec, available: unknown)
   properties:

 active port: <analog-output>
>>> **** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Unloading ALSA sound driver modules: snd-seq-dummy snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-hda-codec-hdmi snd-hda-codec-conexant snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-timer (failed: modules still loaded: snd-hda-codec-hdmi snd-hda-codec-conexant snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-timer).
Loading ALSA sound driver modules: snd-seq-dummy snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-hda-codec-hdmi snd-hda-codec-conexant snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-timer.
Support status summary of 'nikolara':

You have 144 packages (5.1%) supported until фебруар 2015 (9m)
You have 2378 packages (83.6%) supported until мај 2019 (5y)
You have 57 packages (2.0%) supported until март 2016 (9m)
You have 84 packages (3.0%) supported until мај 2017 (3y)

You have 11 packages (0.4%) that can not/no-longer be downloaded
You have 170 packages (6.0%) that are unsupported

Run with --show-unsupported, --show-supported or --show-all to see more details
  *-multimedia
       description: Audio device
       product: GF108 High Definition Audio Controller
       vendor: NVIDIA Corporation
       physical id: 0.1
       bus info: pci@0000:01:00.1
       version: a1
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:44 memory:c3000000-c3003fff
  *-multimedia
       description: Audio device
       product: 6 Series/C200 Series Chipset Family High Definition Audio Controller
       vendor: Intel Corporation
       physical id: 1b
       bus info: pci@0000:00:1b.0
       version: 04
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:43 memory:c3300000-c3303fff
nikola@nikolara:/tmp$

It seems your PC is experiencing the following bug, for which there is still no good solution yet:

https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479

Could be an overheating issue on your PC.

ricci (nikolaricci) said : #4

Yes, looks like that Finally I got the sound on phones. But speakers work for a while after restart they do not provide sound.

Try replacing these lines

/etc/modprobe.d/alsa-base.conf:options snd-hda-intel model=ideapad
/etc/modprobe.d/alsa-base.conf:options snd-hda-intel model=ideapad
/etc/modprobe.d/alsa-base.conf:options snd_hda_intel model=laptop

with just this one line:

/etc/modprobe.d/alsa-base.conf:options snd-hda-intel model=auto

So edit the file /etc/modprobe.d/alsa-base.conf

Remove these lines:

options snd-hda-intel model=ideapad
options snd-hda-intel model=ideapad
options snd_hda_intel model=laptop

Add this line:

options snd-hda-intel model=auto

Then reboot and retest.

You should not be mixing several model options at the same time....

Can you help with this problem?

Provide an answer of your own, or ask ricci for more information if necessary.

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