Breaks in audio
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
Approximately every minute, my audio breaks up briefly (for about half a second). This happens with any application, not just my music player. When using PulseAudio, the last piece of audio is repeated for about half a second. When using ALSA directly (uninstalled pulseaudio and installed alsa-oss), it is just silent for about half a second.
I tried the workaround described on https:/
I had this issue since Ubuntu 12.04.
This is specifically with my Intel Corporation 82801JI (ICH10 Family) HD Audio Controller card, not with my nvidia card (I only have analogue headphones, so I can't test the digital output).
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 3.5.0-17-generic x86_64
NonfreeKernelMo
ApportVersion: 2.6.1-0ubuntu6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0p: ralf 7550 F...m amarok
/dev/snd/timer: ralf 7550 f.... amarok
Date: Tue Nov 6 11:53:48 2012
InstallationDate: Installed on 2011-04-29 (556 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MarkForUpload: True
PackageArchitec
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
SourcePackage: alsa-driver
Symptom: audio
UpgradeStatus: Upgraded to quantal on 2012-10-23 (13 days ago)
dmi.bios.date: 02/26/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0603
dmi.board.
dmi.board.name: P6T WS PRO
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: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
mtime.conffile.
how about align_buffer_size=Y or power_save_ controller= N
Module: snd_hda_intel -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 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 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 (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) 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 (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), (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) 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 save_controller : Y 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 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
align_buffer_size : -1
bdl_pos_adj : 1,32,-1,
beep_mode : 0,0,0,0,
enable : Y,Y,Y,Y,
enable_msi : -1
id : (null),
index : -1,-1,-
model : (null),
patch : (null),
position_fix : 0,0,0,0,
power_save : 0
power_
probe_mask : -1,-1,-
probe_only : 0,0,0,0,
single_cmd : N
snoop : Y
6.506352] init: mytestapp-test-1 main process (997) terminated with status 1
[ 6.506370] init: mytestapp-test-1 main process ended, respawning
[ 6.567158] init: mytestapp-test-1 main process (1009) terminated with status 1
[ 6.567177] init: mytestapp-test-1 main process ended, respawning
[ 6.588485] init: mytestapp-test-1 main process (1015) terminated with status 1
[ 6.588508] init: mytestapp-test-1 respawning too fast, stopped
[ 6.704590] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: user_xattr
[ 6.739123] hda_codec: AD1989B: BIOS auto-probing.
[ 6.743414] hda_intel: Disabling MSI
[ 6.743428] hda-intel: 0000:04:00.1: Handle VGA-switcheroo audio client
848.757436] dconf-service[7077] trap int3 ip:7ff50a6d8c7f sp:7fff36b8f220 error:0 2.149:37) : auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7778 comm="chrome" reason="seccomp" sig=0 syscall=39 compat=0 ip=0x7fe158852ed9 code=0x50000 2.933:38) : auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7870 comm="chrome" reason="seccomp" sig=0 syscall=39 compat=0 ip=0x7f8ce84ceed9 code=0x50000 5.509:39) : auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=8341 comm="chrome" reason="seccomp" sig=0 syscall=2 compat=0 ip=0x7fe1588496b0 code=0x50000
[ 848.761832] dconf-service[7079] trap int3 ip:7fc900b59c7f sp:7fffb8c876f0 error:0
[ 848.765977] dconf-service[7081] trap int3 ip:7f0bcfbfdc7f sp:7fff9b9a3310 error:0
[ 903.140741] type=1701 audit(135218775
[ 903.926039] type=1701 audit(135218775
[ 946.485167] type=1701 audit(135218779