Sound quickly stop after login

Asked by Jean-Denis Giguère on 2012-04-12

I cannot hear any sound (speaker or hearphone) after login as user or guest. I hear the sound when the login screen appear. Also, the sound is working well using 12.04 live CD.

I will give output from the SoundTroubleshootingProcedure below
https://help.ubuntu.com/community/SoundTroubleshootingProcedure

Output from Step 1 before reboot is available here: http://pastebin.com/UD37HNQU

Sound still working at login screen but doesn't working once logged in.

alsa-info.sh shows different version for driver. After removing previously installed package alsa_hda_dksm, and repeating step 1, the difference is always there.

Here is the output of alsa-info.sh

jdgiguere@copaintux:~$ bash alsa-info.sh --stdout
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.60
!!################################

!!Script ran on: Thu Apr 12 05:16:29 UTC 2012

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

Ubuntu precise (development branch) \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu precise (development branch)"

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

Manufacturer: Hewlett-Packard
Product Name: HP Pavilion dm3 Notebook PC
Product Version: 058E100000202B00000320100

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

Kernel release: 3.2.0-23-generic-pae
Operating System: GNU/Linux
Architecture: i686
Processor: i686
SMP Enabled: Yes

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

Driver version: 1.0.24
Library version: 1.0.25
Utilities version: 1.0.25

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

snd_hda_intel

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

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

ESound Daemon:
      Installed - Yes (/usr/bin/esd)
      Running - No

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

 0 [Intel ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xb4400000 irq 44

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

00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)

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

00:1b.0 0403: 8086:3b56 (rev 05)
 Subsystem: 103c:158e

!!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

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

!!Module: snd_hda_intel
 align_buffer_size : Y
 bdl_pos_adj : 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
 beep_mode : 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
 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
 model : (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)
 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 : 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
 power_save : 1
 power_save_controller : Y
 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: IDT 92HD81B1X5
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x111d7605
Subsystem Id: 0x103c158e
Revision Id: 0x100402
No Modem Function Group found
Default PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
GPIO: io=3, o=0, i=0, unsolicited=1, wake=1
  IO[0]: enable=1, dir=1, 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
Power-Map: 0x02
Node 0x0a [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Control: name="Mic Jack Mode", index=0, device=0
    ControlAmp: chs=0, dir=In, idx=0, ofs=0
  Control: name="Mic Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Mic Jack", index=0, device=0
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Pincap 0x0001173c: IN OUT HP EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x03a12020: [Jack] Mic at Ext Left
    Conn = 1/8, Color = Grey
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=02, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0b [Pin Complex] wcaps 0x400581: Stereo
  Control: name="Headphone Jack", index=0, device=0
  Pincap 0x0001001c: OUT HP EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x0321201f: [Jack] HP Out at Ext Left
    Conn = 1/8, Color = Grey
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=01, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13 0x14* 0x1c
Node 0x0c [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Pincap 0x00011734: IN OUT EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00: VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0d [Pin Complex] wcaps 0x400501: Stereo
  Pincap 0x00010050: OUT EAPD Balanced
  EAPD 0x2: EAPD
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0e [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0f [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x10 [Pin Complex] wcaps 0x400500: Mono
  Pincap 0x00000010: OUT
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Power: setting=D0, actual=D0
  Connection: 1
     0x1a
Node 0x11 [Pin Complex] wcaps 0x400483: Stereo Amp-In
  Control: name="Internal Mic Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: N/A
  Amp-In vals: [0x03 0x03]
  Pincap 0x00000024: IN Detect
  Pin Default 0x90a60130: [Fixed] Mic at Int N/A
    Conn = Digital, Color = Unknown
    DefAssociation = 0x3, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
Node 0x12 [Vendor Defined Widget] wcaps 0xf00503: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Power: setting=D0, actual=D0
  Connection: 1
     0x20
Node 0x13 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Speaker Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=63
  Control: name="Speaker Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="STAC92xx Analog", type="Audio", device=0
  Amp-Out caps: N/A
  Amp-Out vals: [0x7f 0x7f]
  Converter: stream=0, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x14 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Headphone Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=63
  Control: name="Headphone Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: N/A
  Amp-Out vals: [0x7f 0x7f]
  Converter: stream=0, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x15 [Audio Input] wcaps 0x1d0541: Stereo
  Device: name="STAC92xx Analog", type="Audio", device=0
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x17
  Processing caps: benign=0, ncoeff=0
Node 0x16 [Audio Input] wcaps 0x1d0541: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x18
  Processing caps: benign=0, ncoeff=0
Node 0x17 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals: [0x04 0x04]
  Power: setting=D0, actual=D0
  Connection: 7
     0x0c 0x0e 0x0f 0x1b 0x11* 0x12 0x0a
Node 0x18 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals: [0x80 0x80]
  Power: setting=D0, actual=D0
  Connection: 7
     0x0c* 0x0e 0x0f 0x1b 0x11 0x12 0x0a
Node 0x19 [Audio Selector] wcaps 0x300501: Stereo
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x1a [Audio Mixer] wcaps 0x200500: Mono
  Power: setting=D0, actual=D0
  Connection: 1
     0x19
Node 0x1b [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals: [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
  Power: setting=D0, actual=D0
  Connection: 6
     0x0c 0x0e 0x0f 0x13 0x14 0x0a
Node 0x1c [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-Out vals: [0x9f 0x9f]
  Power: setting=D0, actual=D0
  Connection: 1
     0x1b
Node 0x1d [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1e [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1f [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x1d
Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000034: IN OUT Detect
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x1e
Node 0x21 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Control: name="Beep Playback Switch", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Control: name="Beep Playback Volume", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
  Amp-Out vals: [0x00]
Node 0x22 [Vendor Defined Widget] wcaps 0xf00000: Mono
Codec: Intel IbexPeak HDMI
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862804
Subsystem Id: 0x80860101
Revision Id: 0x100000
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
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Device: name="HDMI 0", type="HDMI", device=3
  Converter: stream=7, channel=0
  Digital: Enabled GenLevel
  Digital category: 0x2
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states: D0 D3
  Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states: D0 D3
  Power: setting=D0, actual=D0
Node 0x04 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out 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
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  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: 0x40: OUT
  Unsolicited: tag=01, enabled=1
  Power states: D0 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x02* 0x03
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x80]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x58560020: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x02* 0x03
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x80]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x58560030: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x02* 0x03
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--

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

crw-rw---T+ 1 root audio 116, 7 Apr 12 01:10 /dev/snd/controlC0
crw-rw---T+ 1 root audio 116, 6 Apr 12 01:10 /dev/snd/hwC0D0
crw-rw---T+ 1 root audio 116, 5 Apr 12 01:10 /dev/snd/hwC0D3
crw-rw---T+ 1 root audio 116, 4 Apr 12 01:11 /dev/snd/pcmC0D0c
crw-rw---T+ 1 root audio 116, 3 Apr 12 01:11 /dev/snd/pcmC0D0p
crw-rw---T+ 1 root audio 116, 2 Apr 12 01:11 /dev/snd/pcmC0D3p
crw-rw---T+ 1 root audio 116, 1 Apr 12 01:10 /dev/snd/seq
crw-rw---T+ 1 root audio 116, 33 Apr 12 01:10 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Apr 12 01:10 .
drwxr-xr-x 3 root root 220 Apr 12 01:10 ..
lrwxrwxrwx 1 root root 12 Apr 12 01:10 pci-0000:00:1b.0 -> ../controlC0

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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: HDMI 0 [HDMI 0]
  Subdevices: 0/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

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

Card hw:0 'Intel'/'HDA Intel at 0xb4400000 irq 44'
  Mixer name : 'Intel IbexPeak HDMI'
  Components : 'HDA:111d7605,103c158e,00100402 HDA:80862804,80860101,00100000'
  Controls : 23
  Simple ctrls : 11
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 64 [100%] [0.00dB] [on]
  Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 64 [100%] [0.00dB] [on]
  Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume penum
  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',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 3
  Front Left: Capture 0 [0%] [0.00dB]
  Front Right: Capture 0 [0%] [0.00dB]
Simple mixer control 'Mic Jack Mode',0
  Capabilities: enum
  Items: 'Mic In' 'Line In'
  Item0: 'Mic In'
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Beep',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 3
  Mono: Playback 3 [100%] [0.00dB] [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 4 [27%] [6.00dB] [on]
  Front Right: Capture 4 [27%] [6.00dB] [on]
Simple mixer control 'Digital',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 60 [50%] [0.00dB]
  Front Right: Capture 60 [50%] [0.00dB]
Simple mixer control 'Internal Mic',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 3
  Front Left: Capture 3 [100%] [30.00dB]
  Front Right: Capture 3 [100%] [30.00dB]

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

--startcollapse--
state.Intel {
 control.1 {
  iface MIXER
  name 'Speaker Playback Volume'
  value.0 64
  value.1 64
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 64'
   dbmin -4800
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.2 {
  iface MIXER
  name 'Speaker Playback Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.3 {
  iface MIXER
  name 'Mic Jack Mode'
  value 'Mic In'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 'Mic In'
   item.1 'Line In'
  }
 }
 control.4 {
  iface MIXER
  name 'Beep Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.5 {
  iface MIXER
  name 'Beep Playback Volume'
  value 3
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 3'
   dbmin -1800
   dbmax 0
   dbvalue.0 0
  }
 }
 control.6 {
  iface MIXER
  name 'Headphone Playback Volume'
  value.0 64
  value.1 64
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 64'
   dbmin -4800
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.7 {
  iface MIXER
  name 'Headphone Playback Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.8 {
  iface MIXER
  name 'Capture Volume'
  value.0 4
  value.1 4
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 15'
   dbmin 0
   dbmax 2250
   dbvalue.0 600
   dbvalue.1 600
  }
 }
 control.9 {
  iface MIXER
  name 'Capture Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.10 {
  iface MIXER
  name 'Mic Capture Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 3'
   dbmin 0
   dbmax 3000
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.11 {
  iface MIXER
  name 'Internal Mic Capture Volume'
  value.0 3
  value.1 3
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 3'
   dbmin 0
   dbmax 3000
   dbvalue.0 3000
   dbvalue.1 3000
  }
 }
 control.12 {
  iface MIXER
  name 'Master Playback Volume'
  value 64
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 64'
   dbmin -9999999
   dbmax 0
   dbvalue.0 0
  }
 }
 control.13 {
  iface MIXER
  name 'Master Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.14 {
  iface CARD
  name 'Headphone Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.15 {
  iface CARD
  name 'Mic Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.16 {
  iface CARD
  name 'HDMI/DP,pcm=3 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.17 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.18 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.19 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.20 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.21 {
  iface PCM
  device 3
  name ELD
  value ''
  comment {
   access read
   type BYTES
   count 0
  }
 }
 control.22 {
  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.23 {
  iface MIXER
  name 'Digital Capture Volume'
  value.0 60
  value.1 60
  comment {
   access 'read write user'
   type INTEGER
   count 2
   range '0 - 120'
   tlv '0000000100000008fffff44800000032'
   dbmin -3000
   dbmax 3000
   dbvalue.0 0
   dbvalue.1 0
  }
 }
}
--endcollapse--

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

Module
inet_diag
crc_ccitt
decnet
bnep
rfcomm
bluetooth
parport_pc
ppdev
snd_hda_codec_hdmi
wl
snd_hda_codec_idt
snd_hda_intel
lib80211
bcma
arc4
snd_hda_codec
snd_hwdep
snd_pcm
binfmt_misc
snd_seq_midi
snd_rawmidi
snd_seq_midi_event
snd_seq
uvcvideo
videodev
brcmsmac
snd_timer
snd_seq_device
joydev
i915
mac80211
snd
drm_kms_helper
soundcore
snd_page_alloc
hp_wmi
sparse_keymap
psmouse
serio_raw
brcmutil
hp_accel
lis3lv02d
cfg80211
drm
crc8
mei
cordic
i2c_algo_bit
intel_ips
input_polldev
video
mac_hid
wmi
lp
parport
r8169

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

/sys/class/sound/hwC0D0/init_pin_configs:
0x0a 0x03a12020
0x0b 0x0321201f
0x0c 0x40f000f0
0x0d 0x90170110
0x0e 0x40f000f0
0x0f 0x40f000f0
0x10 0x40f000f0
0x11 0x90a60130
0x1f 0x40f000f0
0x20 0x40f000f0

/sys/class/sound/hwC0D0/driver_pin_configs:

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC0D3/init_pin_configs:
0x04 0x18560010
0x05 0x58560020
0x06 0x58560030

/sys/class/sound/hwC0D3/driver_pin_configs:

/sys/class/sound/hwC0D3/user_pin_configs:

/sys/class/sound/hwC0D3/init_verbs:

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

[ 14.177581] lib80211_crypt: registered algorithm 'NULL'
[ 14.223377] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 14.223493] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[ 14.223548] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[ 14.245603] type=1400 audit(1334207427.089:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=639 comm="apparmor_parser"
--
[ 15.200586] type=1400 audit(1334207428.045:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=743 comm="apparmor_parser"
[ 15.275393] HDMI status: Codec=3 Pin=4 Presence_Detect=0 ELD_Valid=0
[ 15.275542] input: HDA Intel HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 15.275688] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 15.275811] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 15.834418] intel ips 0000:00:1f.6: i915 driver attached, reenabling gpu turbo
--
[ 64.152747] stereo mode not supported
[ 69.925677] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
[ 85.889678] stereo mode not supported

jdgiguere@copaintux:~$

As far as I can see, every alsa related package are at version 1.0.25
jdgiguere@copaintux:~$ dpkg -l | grep 1.0.25
ii alsa-base 1.0.25+dfsg-0ubuntu1 ALSA driver configuration files
ii alsa-source 1.0.25+dfsg-0ubuntu1 ALSA driver sources
ii alsa-utils 1.0.25-1ubuntu5 Utilities for configuring and using ALSA
ii libasound2 1.0.25-1ubuntu10 shared library for ALSA applications
ii libasound2-plugins 1.0.25-1ubuntu1 ALSA library additional plugins
ii libsndfile1 1.0.25-4 Library for reading/writing audio files
ii linux-sound-base 1.0.25+dfsg-0ubuntu1 base package for ALSA and OSS sound systems
jdgiguere@copaintux:~$ dpkg -l | grep 1.0.24
ii spell 1.0-24 GNU Spell, a clone of Unix `spell'
jdgiguere@copaintux:~$

I suggest you remove the ubuntugis-unstable PPA, it doesn't support Precise.
http://ppa.launchpad.net/ubuntugis/ubuntugis-unstable/ubuntu/dists

Can you give the output of:
wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod +x ./alsa-info.sh && ./alsa-info.sh

Thanks

Beat me to it ;)

Output from step 4:
jdgiguere@copaintux:~$ 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'; aplay -l; sudo alsa force-reload; sudo lshw -C sound
Advanced Linux Sound Architecture Driver Version 1.0.24.
 0 [Intel ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xb4400000 irq 44
  1: : sequencer
  2: [ 0- 3]: digital audio playback
  3: [ 0- 0]: digital audio playback
  4: [ 0- 0]: digital audio capture
  5: [ 0- 3]: hardware dependent
  6: [ 0- 0]: hardware dependent
  7: [ 0] : control
 33: : timer
00-03: HDA Codec 3
00-00: HDA Codec 0
00-00: STAC92xx Analog : STAC92xx Analog : playback 1 : capture 1
00-03: HDMI 0 : HDMI 0 : playback 1
Client info
  cur clients : 1
  peak clients : 1
  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 jdgiguere:
rm: impossible de supprimer «/etc/asound.conf»: Aucun fichier ou dossier de ce type
rm: impossible de supprimer «/home/jdgiguere/.asound*»: Aucun fichier ou dossier de ce type
Ign http://archive.canonical.com precise InRelease
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W: Impossible de récupérer http://ppa.launchpad.net/ubuntugis/ubuntugis-unstable/ubuntu/dists/precise/main/source/Sources 404 Not Found

W: Impossible de récupérer http://ppa.launchpad.net/ubuntugis/ubuntugis-unstable/ubuntu/dists/precise/main/binary-i386/Packages 404 Not Found

E: Le téléchargement de quelques fichiers d'index a échoué, ils ont été ignorés, ou les anciens ont été utilisés à la place.
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances
Lecture des informations d'état... Fait
aptitude est déjà la plus récente version disponible.
0 mis à jour, 0 nouvellement installés, 0 à enlever et 0 non mis à jour.
Pas de version candidate trouvée pour padevchooser
Pas de version candidate trouvée pour libsdl1.2debian-pulseaudio
Pas de version candidate trouvée pour padevchooser
Pas de version candidate trouvée pour libsdl1.2debian-pulseaudio
Aucun paquet ne va être installé, mis à jour ou enlevé.
0 paquets mis à jour, 0 nouvellement installés, 0 à enlever et 0 non mis à jour.
Il est nécessaire de télécharger 0 o d'archives. Après dépaquetage, 0 o seront utilisés.

Chemin matériel Périphérique Classe Description
=================================================================
                                       system HP Pavilion dm3 Notebook P
/0 bus 158E
/0/0 memory 1MiB BIOS
/0/19 memory 4GiB Mémoire Système
/0/19/0 memory 2GiB SODIMM DDR3 Synchrone
/0/19/1 memory 2GiB SODIMM DDR3 Synchrone
/0/25 processor Intel(R) Core(TM) i3 CPU
/0/25/26 memory 3MiB L3 cache
/0/25/28 memory 256KiB L2 cache
/0/25/29 memory 32KiB L1 cache
/0/25/1.1 processor CPU Logique
/0/25/1.2 processor CPU Logique
/0/25/1.3 processor CPU Logique
/0/25/1.4 processor CPU Logique
/0/25/1.5 processor CPU Logique
/0/25/1.6 processor CPU Logique
/0/25/1.7 processor CPU Logique
/0/25/1.8 processor CPU Logique
/0/25/1.9 processor CPU Logique
/0/25/1.a processor CPU Logique
/0/25/1.b processor CPU Logique
/0/25/1.c processor CPU Logique
/0/25/1.d processor CPU Logique
/0/25/1.e processor CPU Logique
/0/25/1.f processor CPU Logique
/0/25/1.10 processor CPU Logique
/0/27 memory 32KiB L1 cache
/0/100 bridge Core Processor DRAM Contro
/0/100/2 display Core Processor Integrated
/0/100/16 communication 5 Series/3400 Series Chips
/0/100/1a bus 5 Series/3400 Series Chips
/0/100/1b multimedia 5 Series/3400 Series Chips
/0/100/1c bridge 5 Series/3400 Series Chips
/0/100/1c/0 eth0 network RTL8111/8168B PCI Express
/0/100/1c.1 bridge 5 Series/3400 Series Chips
/0/100/1c.1/0 wlan0 network BCM4313 802.11b/g/n Wirele
/0/100/1d bus 5 Series/3400 Series Chips
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1f bridge Mobile 5 Series Chipset LP
/0/100/1f.2 scsi0 storage 5 Series/3400 Series Chips
/0/100/1f.2/0.0.0 /dev/sda disk 640GB SAMSUNG HM641JI
/0/100/1f.2/0.0.0/1 /dev/sda1 volume 592GiB EXT4 volume
/0/100/1f.2/0.0.0/2 /dev/sda2 volume 3893MiB Extended partition
/0/100/1f.2/0.0.0/2/5 /dev/sda5 volume 3893MiB Linux swap / Solar
/0/100/1f.3 bus 5 Series/3400 Series Chips
/0/100/1f.6 generic 5 Series/3400 Series Chips
/0/101 bridge Core Processor QuickPath A
/0/102 bridge Core Processor QuickPath A
/0/103 bridge Core Processor QPI Link 0
/0/104 bridge Core Processor QPI Physica
/0/105 bridge Core Processor Reserved
/0/106 bridge Core Processor Reserved
/1 power MN06062
/2 power OEM_Define5
total 0
crw-rw---T+ 1 root audio 116, 33 avril 12 01:10 timer
crw-rw---T+ 1 root audio 116, 1 avril 12 01:10 seq
crw-rw---T+ 1 root audio 116, 6 avril 12 01:10 hwC0D0
crw-rw---T+ 1 root audio 116, 5 avril 12 01:10 hwC0D3
crw-rw---T+ 1 root audio 116, 7 avril 12 01:10 controlC0
drwxr-xr-x 2 root root 60 avril 12 01:10 by-path
drwxr-xr-x 3 root root 220 avril 12 01:10 .
crw-rw---T+ 1 root audio 116, 3 avril 12 01:11 pcmC0D0p
crw-rw---T+ 1 root audio 116, 4 avril 12 01:11 pcmC0D0c
crw-rw---T+ 1 root audio 116, 2 avril 12 01:11 pcmC0D3p
drwxr-xr-x 16 root root 4040 avril 12 01:21 ..
cat: /dev/sndstat: Aucun fichier ou dossier de ce type
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 02)
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02)
00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06)
00:1a.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 05)
00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 05)
00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 05)
00:1c.1 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 [8086:3b44] (rev 05)
00:1d.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 05)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a5)
00:1f.0 ISA bridge [0601]: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller [8086:3b09] (rev 05)
00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller [8086:3b29] (rev 05)
00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 05)
00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 05)
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06)
02:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)
ff:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 02)
ff:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 02)
ff:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0 [8086:2d11] (rev 02)
ff:02.2 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d12] (rev 02)
ff:02.3 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d13] (rev 02)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 003: ID 1fea:0059
/sbin/alsactl
Le nom de fichier /dev/dsp n'existe pas.
                     UTIL. PID ACCÈS COMMANDE
/dev/snd/controlC0: jdgiguere 2057 F.... pulseaudio
/dev/snd/pcmC0D3p: roard 2101 F...m roard
dpkg-query : aucun chemin ne correspond à *bin/slmodemd*.
[ 0.720702] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.922979] ACPI: ACPI Dock Station Driver: 1 docks/bays found
[ 0.922983] HEST: Table not found.
[ 0.982469] pnp: PnP ACPI: found 12 devices
[ 1.053015] audit: initializing netlink socket (disabled)
[ 1.053033] type=2000 audit(1334207413.864:1): initialized
[ 1.171643] ERST: Table is not found!
[ 1.526006] isapnp: No Plug & Play device found
[ 1.573632] Fixed MDIO Bus: probed
[ 1.591620] hub 1-0:1.0: USB hub found
[ 1.611566] hub 2-0:1.0: USB hub found
[ 1.669594] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 2.035836] hub 1-1:1.0: USB hub found
[ 2.279235] hub 2-1:1.0: USB hub found
[ 9.303921] lp: driver loaded but no devices found
[ 10.642954] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 11, expected 14)
[ 10.957440] lis3lv02d: 8 bits sensor found
[ 12.216964] uvcvideo: Found UVC 1.00 device HP Webcam (1fea:0059)
[ 14.223377] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 14.223493] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[ 14.223548] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[ 14.245603] type=1400 audit(1334207427.089:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=639 comm="apparmor_parser"
[ 14.245619] type=1400 audit(1334207427.089:3): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=645 comm="apparmor_parser"
[ 14.246316] type=1400 audit(1334207427.089:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=639 comm="apparmor_parser"
[ 14.246332] type=1400 audit(1334207427.089:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=645 comm="apparmor_parser"
[ 14.246720] type=1400 audit(1334207427.089:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=639 comm="apparmor_parser"
[ 14.246740] type=1400 audit(1334207427.089:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=645 comm="apparmor_parser"
[ 15.199446] type=1400 audit(1334207428.045:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=743 comm="apparmor_parser"
[ 15.200177] type=1400 audit(1334207428.045:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=743 comm="apparmor_parser"
[ 15.200586] type=1400 audit(1334207428.045:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=743 comm="apparmor_parser"
[ 15.275542] input: HDA Intel HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 15.275688] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 15.275811] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 16.277255] type=1400 audit(1334207429.121:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/ntpd" pid=744 comm="apparmor_parser"
[ 19.820559] audit_printk_skb: 6 callbacks suppressed
[ 19.820564] type=1400 audit(1334207432.669:14): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=847 comm="apparmor_parser"
[ 19.821449] type=1400 audit(1334207432.673:15): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=847 comm="apparmor_parser"
[ 23.907832] type=1400 audit(1334207436.761:16): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=913 comm="apparmor_parser"
[ 23.909182] type=1400 audit(1334207436.765:17): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=913 comm="apparmor_parser"
[ 23.909629] type=1400 audit(1334207436.765:18): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=913 comm="apparmor_parser"
[ 23.914589] type=1400 audit(1334207436.769:19): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=917 comm="apparmor_parser"
[ 23.915456] type=1400 audit(1334207436.769:20): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=917 comm="apparmor_parser"
[ 24.007916] type=1400 audit(1334207436.861:21): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/mission-control-5" pid=916 comm="apparmor_parser"
[ 24.008817] type=1400 audit(1334207436.865:22): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/telepathy-*" pid=916 comm="apparmor_parser"
[ 24.013296] type=1400 audit(1334207436.869:23): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/ntpd" pid=923 comm="apparmor_parser"
[ 25.572576] audit_printk_skb: 33 callbacks suppressed
[ 25.572581] type=1400 audit(1334207438.429:35): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/mysqld" pid=1070 comm="apparmor_parser"
[ 69.925677] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
sudo: /etc/init.d/sl-modem-daemon: command not found
 Release Date: 08/25/2010
 Manufacturer: Hewlett-Packard
 Product Name: HP Pavilion dm3 Notebook PC
 Serial Number: 2CE0371QRH
 Manufacturer: Hewlett-Packard
 Product Name: 158E
 Serial Number: P BRJV 1D 2D ZG 0VQ
 Manufacturer: Hewlett-Packard
 Serial Number: Chassis Serial Number
 Option 1: String1 for Type12 Equipment Manufacturer
 Option 2: String2 for Type12 Equipment Manufacturer
 Option 3: String3 for Type12 Equipment Manufacturer
 Option 4: String4 for Type12 Equipment Manufacturer
 Manufacturer: 13-14
 SBDS Serial Number: 0740
 SBDS Manufacture Date: 2010-08-10
 Manufacturer: OEM_Define2
 Serial Number: OEM_Define3
 Manufacturer: ELPIDA
 Serial Number: 03290204
 Manufacturer: ELPIDA
 Serial Number: 03300204
 Manufacturer: Intel(R) Corporation
 Serial Number: Not Specified
snd_seq_dummy 12686 0
snd_hda_codec_hdmi 31775 1
snd_hda_codec_idt 60251 1
snd_hda_intel 32765 4
snd_hda_codec 109562 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80845 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi 13132 0
snd_rawmidi 25424 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 3 snd_seq_dummy,snd_seq_midi,snd_seq_midi_event
snd_timer 28931 2 snd_pcm,snd_seq
snd_seq_device 14172 4 snd_seq_dummy,snd_seq_midi,snd_rawmidi,snd_seq
snd 62064 17 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 14635 1 snd
snd_page_alloc 14108 2 snd_hda_intel,snd_pcm
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: HDMI 0 [HDMI 0]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
Terminating processes: 2101.
Unloading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-hdmi snd-hda-codec-idt snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-timer snd-seq-device snd-page-alloc (failed: modules still loaded: snd-hda-codec-hdmi snd-hda-codec-idt snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-timer snd-page-alloc).
Loading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-hdmi snd-hda-codec-idt snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-timer snd-seq-device snd-page-alloc.
  *-multimedia
       description: Audio device
       produit: 5 Series/3400 Series Chipset High Definition Audio
       fabriquant: Intel Corporation
       identifiant matériel: 1b
       information bus: pci@0000:00:1b.0
       version: 05
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       ressources: irq:44 mémoire:b4400000-b4403fff
jdgiguere@copaintux:~$

Run:

echo "options snd-usb-audio index=-2" | sudo tee -a /etc/modprobe.d/alsa-base.conf
echo "options snd-hda-intel model=dell-s14" | sudo tee -a /etc/modprobe.d/alsa-base.conf

Source:
http://ubuntuforums.org/showthread.php?t=1641839

Sadly, adding
options snd-usb-audio index=-2
options snd-hda-intel model=dell-s14
to /etc/modprobe.d/alsa-base.conf doesn't solve the problem.

My codec is slightly different:
jdgiguere@copaintux:~$ head -1 /proc/asound/card0/codec*
==> /proc/asound/card0/codec#0 <==
Codec: IDT 92HD81B1X5

==> /proc/asound/card0/codec#3 <==
Codec: Intel IbexPeak HDMI

@actionparsnip

At a second reboot, with the audio jacks (mic + headphone), the sound works once (vlc). I cannot reproduce, with or without jack in.

I try few configuration in pavucontrol, but after a very short time, no card are available in the configuration tab.

I always see the card in alsamixer:
Card: HDA Intel, Chip: Intel IbexPeak HDMI
Volumes seem okay.

Looks like an unresolved regression in Ubuntu 12.04 beta. Maybe a regression in the newer Linux kernel or PulseAudio.

Linked to following bug reports:

https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/978604

https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/962752

So according to your own bug report, sound output works in Ubuntu 11.10, but not in Ubuntu 12.04 beta.

I think the main issue in this case is the following ALSA error, which occurs in both bug reports:

( 27.868| 0.125) D: [null-sink] sink-input.c: Requesting rewind due to corking

Issue apparently occurs in very recent builds of Ubuntu 12.04 beta.

@markrijckenberg

Thank you for the links.

The problem was not present in live cds (both 11.10 and 12.04), but appears after installation.
As stated before, I always hear sound at the login screen.

Sometime (really difficult to reproduce), I could hear sound for few seconds.

Initially, pulsaudio sinks is:
jdgiguere@copaintux:~$ pactl list sinks
Sink #0
 State: SUSPENDED
 Name: alsa_output.pci-0000_00_1b.0.analog-stereo
 Description: Audio intégré Stéréo analogique
 Driver: module-alsa-card.c
 Sample Specification: s16le 2ch 44100Hz
 Channel Map: front-left,front-right
 Owner Module: 1
 Mute: no
 Volume: 0: 84% 1: 84%
         0: -4,50 dB 1: -4,50 dB
         balance 0,00
 Base Volume: 100%
              0,00 dB
 Monitor Source: alsa_output.pci-0000_00_1b.0.analog-stereo.monitor
 Latency: 0 usec, configured 0 usec
 Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
 Properties:
  alsa.resolution_bits = "16"
  device.api = "alsa"
  device.class = "sound"
  alsa.class = "generic"
  alsa.subclass = "generic-mix"
  alsa.name = "STAC92xx Analog"
  alsa.id = "STAC92xx Analog"
  alsa.subdevice = "0"
  alsa.subdevice_name = "subdevice #0"
  alsa.device = "0"
  alsa.card = "0"
  alsa.card_name = "HDA Intel"
  alsa.long_card_name = "HDA Intel at 0xb4400000 irq 44"
  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.name = "5 Series/3400 Series Chipset High Definition Audio"
  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 = "Stéréo analogique"
  device.description = "Audio intégré Stéréo analogique"
  alsa.mixer_name = "Intel IbexPeak HDMI"
  alsa.components = "HDA:111d7605,103c158e,00100402 HDA:80862804,80860101,00100000"
  module-udev-detect.discovered = "1"
  device.icon_name = "audio-card-pci"
 Ports :
  analog-output-headphones: Headphones (priority: 9000)
 Port actif : analog-output-headphones
 Formats :
  pcm

After few seconds, it becomes:
jdgiguere@copaintux:~$ pactl list sinks
Sink #1
 State: SUSPENDED
 Name: auto_null
 Description: Sortie factice
 Driver: module-null-sink.c
 Sample Specification: s16le 2ch 44100Hz
 Channel Map: front-left,front-right
 Owner Module: 21
 Mute: no
 Volume: 0: 100% 1: 100%
         0: 0,00 dB 1: 0,00 dB
         balance 0,00
 Base Volume: 100%
              0,00 dB
 Monitor Source: auto_null.monitor
 Latency: 0 usec, configured 0 usec
 Flags: DECIBEL_VOLUME LATENCY
 Properties:
  device.description = "Sortie factice"
  device.class = "abstract"
  device.icon_name = "audio-card"
 Formats :
  pcm

Here is an extract of /var/log/syslog
Apr 12 03:42:43 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:42:54 pulseaudio[1723]: last message repeated 2 times
Apr 12 03:42:54 copaintux pulseaudio[1723]: [alsa-sink] protocol-native.c: Failed to push data into queue
Apr 12 03:43:06 copaintux pulseaudio[1723]: [alsa-sink] ratelimit.c: 343 events suppressed
Apr 12 03:43:06 copaintux pulseaudio[1723]: [alsa-sink] protocol-native.c: Failed to push data into queue
Apr 12 03:43:07 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:14 pulseaudio[1723]: last message repeated 3 times
Apr 12 03:43:14 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:14 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:14 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:14 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:14 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:14 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:14 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:14 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:14 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:14 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:14 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:14 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:14 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:14 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:14 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:14 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:14 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:14 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:14 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:14 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:14 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:16 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:16 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:16 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:16 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:16 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:16 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:16 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:16 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:16 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:16 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:16 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:16 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:16 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:16 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:16 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:16 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:16 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:16 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:16 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:16 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:16 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:16 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:16 copaintux pulseaudio[1723]: [alsa-sink] alsa-sink.c: Error opening PCM device front:0: Périphérique ou ressource occupé
Apr 12 03:43:16 copaintux pulseaudio[1723]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.
Apr 12 03:43:18 copaintux pulseaudio[1723]: [alsa-sink] ratelimit.c: 350 events suppressed
Apr 12 03:43:18 copaintux pulseaudio[1723]: [alsa-sink] protocol-native.c: Failed to push data into queue
Apr 12 03:43:30 copaintux pulseaudio[1723]: [alsa-sink] ratelimit.c: 431 events suppressed
Apr 12 03:43:30 copaintux pulseaudio[1723]: [alsa-sink] protocol-native.c: Failed to push data into queue

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