Public bug reported:
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-experimental-9 2:9.010-0ubuntu0.3
Catalyst Control Center for the AMD graphics accelerators
ii fglrx-experimental-9 2:9.010-0ubuntu0.3
Experimental AMD binary Xorg driver and kernel module
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_open+0x1d3/0x280 [snd_hda_intel]
Feb 10 18:44:12 zeus-linux kernel: [ 28.660746] [<f8a47fc3>]
snd_pcm_open_substream+0x53/0x90 [snd_pcm]
Feb 10 18:44:12 zeus-linux kernel: [ 28.660749] [<f8a480aa>]
snd_pcm_open+0xaa/0x250 [snd_pcm]
Feb 10 18:44:12 zeus-linux kernel: [ 28.660753] [<c1054130>] ?
try_to_wake_up+0x190/0x190
Feb 10 18:44:12 zeus-linux kernel: [ 28.660758] [<f8936044>] ?
snd_lookup_minor_data+0x44/0x70 [snd]
Feb 10 18:44:12 zeus-linux kernel: [ 28.660762] [<f8a48302>]
snd_pcm_playback_open+0x42/0x60 [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+0xfc/0x1a0
Feb 10 18:44:12 zeus-linux kernel: [ 28.660772] [<c1149175>]
chrdev_open+0xb5/0x1e0
Feb 10 18:44:12 zeus-linux kernel: [ 28.660775] [<c114317e>]
__dentry_open+0x25e/0x310
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_to_filp+0x39/0x40
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+0xa4/0x350
Feb 10 18:44:12 zeus-linux kernel: [ 28.660789] [<c117cc04>] ?
fsnotify_put_event+0x44/0x60
Feb 10 18:44:12 zeus-linux kernel: [ 28.660791] [<c117cc04>] ?
fsnotify_put_event+0x44/0x60
Feb 10 18:44:12 zeus-linux kernel: [ 28.660793] [<c1153241>]
do_filp_open+0x31/0x80
Feb 10 18:44:12 zeus-linux kernel: [ 28.660796] [<c12b8e68>] ?
strncpy_from_user+0x38/0x70
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_open+0xed/0x210
Feb 10 18:44:12 zeus-linux kernel: [ 28.660804] [<f893b3c0>] ?
snd_ctl_elem_add_user+0x70/0x70 [snd]
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_do_call+0x12/0x28
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/default.pa.
It works now with the workaround.
nael@zeus-linux:/var/log$ lsb_release -rd
Description: Ubuntu 12.04.2 LTS
Release: 12.04
nael@zeus-linux:/var/log$ apt-cache policy pulseaudio
pulseaudio:
Installé : 1:1.1-0ubuntu15.2
Candidat : 1:1.1-0ubuntu15.2
Table de version :
*** 1:1.1-0ubuntu15.2 0
500 http://mir2.ovh.net/ubuntu/ precise-updates/main i386 Packages
100 /var/lib/dpkg/status
1:1.1-0ubuntu15 0
500 http://mir2.ovh.net/ubuntu/ precise/main i386 Packages
500 http://archive.ubuntu.com/ubuntu/ precise/main i386 Packages
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: pulseaudio 1:1.1-0ubuntu15.2
ProcVersionSignature: Ubuntu 3.2.0-37.58-generic-pae 3.2.35
Uname: Linux 3.2.0-37-generic-pae i686
NonfreeKernelModules: fglrx
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/controlC1',
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D3p', '/dev/snd/pcmC1D7p',
'/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D9p', '/dev/snd/by-path', '/dev/snd/by-id',
'/dev/snd/controlC2', '/dev/snd/pcmC2D0c', '/dev/snd/controlC0',
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p',
'/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D2c', '/dev/snd/seq', '/dev/snd/timer']
failed with exit code 1:
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfe8f8000 irq 43'
Mixer name : 'Realtek ALC883'
Components : 'HDA:10ec0883,1043829f,00100002'
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:1002aa01,00aa0100,00100300'
Controls : 0
Simple ctrls : 0
Card1.Amixer.values:
Card2.Amixer.info:
Card hw:2 'Exchange'/'Guillemot Corporation Hercules Dualpix Exchange at
usb-0000:00:1a.7-3, high spe'
Mixer name : 'USB Mixer'
Components : 'USB06f8:3005'
Controls : 2
Simple ctrls : 1
Card2.Amixer.values:
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.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5K
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1201:bd10/14/2008:svnSystemmanufacturer:pnP5K:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5K:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: P5K
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
modified.conffile..etc.pulse.default.pa: [modified]
mtime.conffile..etc.pulse.default.pa: 2013-02-12T11:57:02.065763
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise running-unity
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1122975
Title:
Pulseaudio crash with AMD 7870 XT hdmi
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1122975/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
