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Message #85632
[Bug 644644] Re: Frequent PA crashes during playback - pa_stream_cork() failed: Connection terminated and pa_stream_writable_size(): Connection failed
maverick has seen the end of its life and is no longer receiving any
updates. Marking the maverick task for this ticket as "Won't Fix".
** Changed in: gst-plugins-good0.10 (Ubuntu Maverick)
Status: Confirmed => Won't Fix
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https://bugs.launchpad.net/bugs/644644
Title:
Frequent PA crashes during playback - pa_stream_cork() failed:
Connection terminated and pa_stream_writable_size(): Connection failed
Status in gst-plugins-good0.10 package in Ubuntu:
Fix Released
Status in pulseaudio package in Ubuntu:
Fix Released
Status in gst-plugins-good0.10 source package in Maverick:
Won't Fix
Status in pulseaudio source package in Maverick:
Won't Fix
Status in gst-plugins-good0.10 source package in Natty:
Fix Released
Status in pulseaudio source package in Natty:
Fix Released
Bug description:
*****************
SRU Justification
*****************
Justification: This is a medium-to-high impact bug as PulseAudio crashes, causing non-working playback and recording. It is especially troublesome for machines with low CPU power (e g Intel Atom based machines).
Regression risk: Low - the patches are both in Natty and upstream since 2-3 months back and no regressions have been reported.
Howto: please apply the maverisk-sru.debdiff patch to gst-plugins-good-0.10.
Test: on a troublesome machine - pulseaudio won't crash anymore after this patch has been applied. To verify that PulseAudio is crashing for the same reason as this patch fixes, take a PulseAudio verbose log (according to http://wiki.ubuntu.com/PulseAudio/Log ) - in this crashing scenario, the log is filled with extreme amounts of "Processing Rewind" messages.
*****************
Binary package hint: pulseaudio
With the recent kernel and pa upgrades in Maverick I am seeing very
frequent crashes in Totem trying to play back audio as well as video.
The error messages in question always arrive together and are as follows:
pa_stream_cork() failed: Connection terminated
pa_stream_writable_size(): Connection failed
The machine in question is an Asus EeePC 1002HA and the problem
persists on both the USB attached speakers and the builtin HDA device.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu19
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: david 2675 F.... pulseaudio
/dev/snd/controlC1: david 2675 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfbcb8000 irq 43'
Mixer name : 'Realtek ALC269'
Components : 'HDA:10ec0269,1043834a,00100004'
Controls : 10
Simple ctrls : 6
Card1.Amixer.info:
Card hw:1 'Speaker'/'USB Speaker at usb-0000:00:1d.1-1, full speed'
Mixer name : 'USB Mixer'
Components : 'USB0c76:160c'
Controls : 2
Simple ctrls : 1
Date: Tue Sep 21 16:11:27 2010
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release i386 (20100816.1)
ProcEnviron:
LANG=da_DK.utf8
SHELL=/bin/bash
SourcePackage: pulseaudio
dmi.bios.date: 03/02/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0701
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 1002HA
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTek Computer INC.
dmi.chassis.version: x.x
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0701:bd03/02/2009:svnASUSTeKComputerINC.:pn1002HA:pvrx.x:rvnASUSTeKComputerINC.:rn1002HA:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x:
dmi.product.name: 1002HA
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.
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