Pulseaudio crash with AMD 7870 XT hdmi
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pulseaudio (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
Since I installed the new 7870 XT card (Tahiti based) I had no more sound.
I use the beta AMD drivers for display (steam user).
nael@zeus-linux:~$ dpkg -l | grep fgl
ii fglrx-amdcccle-
ii fglrx-experimen
Pulseaudio is crashing when I log :
Feb 10 18:44:12 zeus-linux kernel: [ 28.660722] Process pulseaudio (pid: 2172, ti=ec8ca000 task=edb29960 task.ti=ec8ca000)
Feb 10 18:44:12 zeus-linux kernel: [ 28.660723] Stack:
Feb 10 18:44:12 zeus-linux kernel: [ 28.660724] f8a07b73 00000080 ee7cb438 edb4cac0 ee61ee2c ee7cb400 edadb900 ec8cbd88
Feb 10 18:44:12 zeus-linux kernel: [ 28.660728] 00000000 edb29960 ec8cbd54 f8a47fc3 ec8cbd48 edadb900 ee7a0600 00000000
Feb 10 18:44:12 zeus-linux kernel: [ 28.660732] ec8cbd98 f8a480aa ec8cbd88 00000000 00000000 ee7a06f4 ee855000 ee7a06e0
Feb 10 18:44:12 zeus-linux kernel: [ 28.660736] Call Trace:
Feb 10 18:44:12 zeus-linux kernel: [ 28.660740] [<f8a07b73>] ? azx_pcm_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660746] [<f8a47fc3>] snd_pcm_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660749] [<f8a480aa>] snd_pcm_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660753] [<c1054130>] ? try_to_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660758] [<f8936044>] ? snd_lookup_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660762] [<f8a48302>] snd_pcm_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660766] [<f8936554>] snd_open+0xd4/0x260 [snd]
Feb 10 18:44:12 zeus-linux kernel: [ 28.660769] [<c138857c>] ? kobj_lookup+
Feb 10 18:44:12 zeus-linux kernel: [ 28.660772] [<c1149175>] chrdev_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660775] [<c114317e>] __dentry_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660777] [<c11490c0>] ? cdev_put+0x20/0x20
Feb 10 18:44:12 zeus-linux kernel: [ 28.660779] [<c11436fa>] vfs_open+0x3a/0x50
Feb 10 18:44:12 zeus-linux kernel: [ 28.660781] [<c1144629>] nameidata_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660784] [<c1151b57>] do_last+0x367/0x660
Feb 10 18:44:12 zeus-linux kernel: [ 28.660785] [<c1152e84>] path_openat+
Feb 10 18:44:12 zeus-linux kernel: [ 28.660789] [<c117cc04>] ? fsnotify_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660791] [<c117cc04>] ? fsnotify_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660793] [<c1153241>] do_filp_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660796] [<c12b8e68>] ? strncpy_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660798] [<c115e863>] ? alloc_fd+0xa3/0xe0
Feb 10 18:44:12 zeus-linux kernel: [ 28.660800] [<c114471d>] do_sys_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660804] [<f893b3c0>] ? snd_ctl_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660806] [<c114486e>] sys_open+0x2e/0x40
Feb 10 18:44:12 zeus-linux kernel: [ 28.660810] [<c15af55f>] sysenter_
Feb 10 18:44:12 zeus-linux kernel: [ 28.660811] Code: Bad EIP value.
Feb 10 18:44:12 zeus-linux kernel: [ 28.660813] EIP: [<00000000>] 0x0 SS:ESP 0068:ec8cbd14
Feb 10 18:44:12 zeus-linux kernel: [ 28.660816] CR2: 0000000000000000
Feb 10 18:44:12 zeus-linux kernel: [ 28.660818] ---[ end trace 9f2b0942f6c31f6f ]---
The workaround I used is to disable to automatic module loading in /etc/pulse/
It works now with the workaround.
nael@zeus-
Description: Ubuntu 12.04.2 LTS
Release: 12.04
nael@zeus-
pulseaudio:
Installé : 1:1.1-0ubuntu15.2
Candidat : 1:1.1-0ubuntu15.2
Table de version :
*** 1:1.1-0ubuntu15.2 0
500 http://
100 /var/lib/
1:
500 http://
500 http://
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: pulseaudio 1:1.1-0ubuntu15.2
ProcVersionSign
Uname: Linux 3.2.0-37-
NonfreeKernelMo
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: i386
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfe8f8000 irq 43'
Mixer name : 'Realtek ALC883'
Components : 'HDA:10ec0883,
Controls : 45
Simple ctrls : 21
Card1.Amixer.info:
Card hw:1 'Generic'/'HD-Audio Generic at 0xfe9fc000 irq 44'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,
Controls : 0
Simple ctrls : 0
Card1.Amixer.
Card2.Amixer.info:
Card hw:2 'Exchange'
Mixer name : 'USB Mixer'
Components : 'USB06f8:3005'
Controls : 2
Simple ctrls : 1
Card2.Amixer.
Simple mixer control 'Mic',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
Capture channels: Mono
Limits: Capture 0 - 3328
Mono: Capture 0 [0%] [18.00dB] [on]
Date: Tue Feb 12 12:12:47 2013
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to precise on 2012-05-01 (286 days ago)
dmi.bios.date: 10/14/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1201
dmi.board.
dmi.board.name: P5K
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: P5K
dmi.product.
dmi.sys.vendor: System manufacturer
modified.
mtime.conffile.
Default sample spec: s16le 2ch 44100Hz front-right
Default channel map: front-left,
Default sink name: alsa_output.default
Default source name: alsa_input.hw_0_0
post the pulseaudio log
https:/ /wiki.ubuntu. com/PulseAudio/ Log
and
your modified default.pa