[CA0106 - CA0106, playback] No sound at all

[Victor]

Sound was working perfectly on the computer. Seems like an update in the last 10 days or something else broke it.

Ubuntu-bug should have uploaded all the info you need. If there is need for more, I will gladly help.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: alsa-base 1.0.24+dfsg-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-16.28-generic 3.0.17
Uname: Linux 3.0.0-16-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: victor 2211 F.... pulseaudio
 /dev/snd/controlC1: victor 2211 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xdc000000 irq 17'
   Mixer name : 'Nvidia GPU 1c HDMI/DP'
   Components : 'HDA:10de001c,104383a0,00100100'
   Controls : 4
   Simple ctrls : 1
Card0.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [on]
Card1.Amixer.info:
 Card hw:1 'CA0106'/'Audigy SE [SB0570] at 0x3000 irq 17'
   Mixer name : 'CA0106'
   Components : ''
   Controls : 35
   Simple ctrls : 18
Date: Fri Feb 17 23:25:34 2012
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:CA0106 failed
Symptom_Card: CA0106 Soundblaster - CA0106
Symptom_DevicesInUse:
 2211 2211 victor F.... pulseaudio
 /dev/snd/controlC1: victor F.... pulseaudio
Symptom_Type: No sound at all
Title: [CA0106 - CA0106, playback] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/26/2010
dmi.bios.vendor: HP
dmi.bios.version: O27
dmi.board.name: ProLiant ML110 G6
dmi.board.vendor: Wistron Corporation
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 7
dmi.chassis.vendor: HP
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnHP:bvrO27:bd01/26/2010:svnHP:pnProLiantML110G6:pvr:rvnWistronCorporation:rnProLiantML110G6:rvr:cvnHP:ct7:cvrN/A:
dmi.product.name: ProLiant ML110 G6
dmi.sys.vendor: HP