Public bug reported:
I have USB soundcard E-Mu 0404 USB. Sometimes all applications that use
pcm device hw:3,0 (including dmix and jackd) hang. The easiest way to
reproduce it is to run skype.
How to reproduce:
1. Start some application, that uses alsa, like jackd.
2. Start skype. Settings doesn't matter. Login is not required.
3. Application from step 1 hangs.
4. dmesg prints "cannot submit urb 0, error -90: internal error"
Jackd output:
22:20:25.383 XRUN callback (1).
22:20:26.224 XRUN callback (1 skipped).
22:20:28.458 JACK connection graph change.
22:20:28.667 JACK connection graph change.
Mon Aug 19 22:20:28 2013: New client 'alsa-jack.jackP.6477.0' with PID 6477
Mon Aug 19 22:20:28 2013: Client 'alsa-jack.jackP.6477.0' with PID 6477 is out
Mon Aug 19 22:20:28 2013: New client 'alsa-jack.jackP.6477.1' with PID 6477
Mon Aug 19 22:20:28 2013: Client 'alsa-jack.jackP.6477.1' with PID 6477 is out
Mon Aug 19 22:20:28 2013: New client 'alsa-jack.jackC.6477.2' with PID 6477
Mon Aug 19 22:20:28 2013: Client 'alsa-jack.jackC.6477.2' with PID 6477 is out
Mon Aug 19 22:20:28 2013: New client 'alsa-jack.jackP.6477.3' with PID 6477
Mon Aug 19 22:20:28 2013: Client 'alsa-jack.jackP.6477.3' with PID 6477 is out
Mon Aug 19 22:20:28 2013: New client 'alsa-jack.jackC.6477.4' with PID 6477
Mon Aug 19 22:20:28 2013: Client 'alsa-jack.jackC.6477.4' with PID 6477 is out
Mon Aug 19 22:20:28 2013: [1m[31mERROR: ALSA: prepare error for playback on
"hw:3,0" (Broken pipe)[0m
Mon Aug 19 22:20:28 2013: [1m[31mERROR: JackAudioDriver::ProcessAsync: read
error, stopping...[0m
aplay hangs without any messages.
I use KUbuntu 13.04.
Skype version is 4.2.0.11-0ubuntu0.12.04.2
Alsa-base is 1.0.25+dfsg-0ubuntu4
Kernel is 3.8.0-27-generic
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.8.0-27.40-generic 3.8.13.4
Uname: Linux 3.8.0-27-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.3
Architecture: amd64
Date: Mon Aug 19 22:10:07 2013
MarkForUpload: True
PackageArchitecture: all
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 raring on 2013-05-26 (84 days ago)
dmi.bios.date: 05/11/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F13
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Z77-D3H
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrF13:bd05/11/2012:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ77-D3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug raring
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https://bugs.launchpad.net/bugs/1214081
Title:
Skype makes all alsa clients hang with "Broken pipe" error
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