Public bug reported:
Binary package hint: pulseaudio
I'm using Ubuntu 10.04 Server LTS (amd 64).
With Ubuntu 8.04 server, i had sound. I did an upgrade with Ubuntu 10.04 server
and i found that the sound card was detected.
I did a new install and it didn't help.
aplay -l say no sound card found
lspci -v :
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio
Controller (rev 01)
Subsystem: Intel Corporation Device d604
Flags: fast devsel, IRQ 22
Memory at 883a (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0
Enable-
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel ?
Capabilities: [130] Root Complex Link ?
Kernel modules: snd-hda-intel
and dmesg | grep hda_indel
[ 13.380019] ALSA hda_intel.c:695: azx_get_response timeout, switching to
polling mode: last cmd=0x200f
[ 14.390013] ALSA hda_intel.c:703: No response from codec, disabling MSI:
last cmd=0x200f
[ 15.400019] ALSA hda_intel.c:1397: Codec #2 probe error; disabling it...
[ 16.490034] ALSA hda_intel.c:734: hda_intel: azx_get_response timeout,
switching to single_cmd mode: last cmd=0x200f
[ 16.491013] ALSA hda_intel.c:1424: no codecs initialized
[81787.070018] ALSA hda_intel.c:695: azx_get_response timeout, switching to
polling mode: last cmd=0x200f
[81788.080019] ALSA hda_intel.c:703: No response from codec, disabling MSI:
last cmd=0x200f
[81789.090020] ALSA hda_intel.c:1397: Codec #2 probe error; disabling it...
[81790.180019] ALSA hda_intel.c:734: hda_intel: azx_get_response timeout,
switching to single_cmd mode: last cmd=0x200f
[81790.180850] ALSA hda_intel.c:1424: no codecs initialized
I think, it is a problem with the kernel module. I tried the following
kernel, but it didn't help too : http://kernel.ubuntu.com/~kernel-
ppa/mainline/daily/current/
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu14
ProcVersionSignature: Ubuntu 2.6.32-22.33-server 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-server x86_64
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 2010-05-14 17:02 seq
crw-rw 1 root audio 116, 33 2010-05-14 17:02 timer
AlsaVersion:
Advanced Linux Sound Architecture Driver Version 1.0.22.1.
Compiled on Apr 29 2010 for kernel 2.6.32-22-server (SMP).
AplayDevices: aplay: device_list:223: no soundcards found...
Architecture: amd64
ArecordDevices: arecord: device_list:223: no soundcards found...
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer', '/dev/sequencer2', '/dev/sequencer'] failed with exit code 1:
Date: Fri May 14 17:17:59 2010
InstallationMedia: Ubuntu-Server 10.04 LTS Lucid Lynx - Release amd64
(20100427)
ProcEnviron:
LANG=fr_CH.UTF-8
SHELL=/bin/bash
SourcePackage: pulseaudio
Symptom: audio
Title: Pulseaudio is not running
dmi.bios.date: 07/29/2009
dmi.bios.vendor: Intel Corp.
dmi.bios.version: LF94510J.86A.0229.2009.0729.0209
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: D945GCLF2
dmi.board.vendor: Intel Corporation
dmi.board.version: AAE46416-108
dmi.chassis.type: 3
dmi.modalias:
dmi:bvnIntelCorp.:bvrLF94510J.86A.0229.2009.0729.0209:bd07/29/2009:svn:pn:pvr:rvnIntelCorporation:rnD945GCLF2:rvrAAE46416-108:cvn:ct3:cvr:
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug lucid
--
Regression: no sound card detected
https://bugs.launchpad.net/bugs/580564
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