** Summary changed: - pulseaudio crashed with SIGABRT in drop_block() + pulseaudio crashed with SIGABRT in drop_block(), pa_memblock_ref() or pa_memblock_free()
** Description changed: + Symptom: Crash at random time while playback; stack trace always + includes fill_mix_info / pa_sink_input_peek + + Maybe: Most cpu's here seem quadcore i7's or better, maybe a fast CPU + increases likelyhood of crash + + Maybe: VoIP applications (uses small packages / low latency) can also + increase likelyhood of crash + + + === + This happens a few times a day, while I'm playing music from quodlibet, and does not seem to be triggered by any user interaction. I'm using a USB sound card, which may be pertinent. ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: pulseaudio 1:1.1-0ubuntu5 ProcVersionSignature: Ubuntu 3.2.0-12.20-genUser Name 3.2.2 Uname: Linux 3.2.0-12-generic x86_64 NonfreeKernelModules: fglrx AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.91-0ubuntu1 Architecture: amd64 Card0.Amixer.info: - Card hw:0 'Device'/'USB Sound Device at usb-0000:00:1a.7-5.4, full speed' - Mixer name : 'USB Mixer' - Components : 'USB145f:0143' - Controls : 14 - Simple ctrls : 6 + Card hw:0 'Device'/'USB Sound Device at usb-0000:00:1a.7-5.4, full speed' + Mixer name : 'USB Mixer' + Components : 'USB145f:0143' + Controls : 14 + Simple ctrls : 6 Card1.Amixer.info: - Card hw:1 'AW1'/'BeAutiful Qing Audioengine AW1 at usb-0000:00:1a.7-5.2, full speed' - Mixer name : 'USB Mixer' - Components : 'USB08bb:2704' - Controls : 2 - Simple ctrls : 1 + Card hw:1 'AW1'/'BeAutiful Qing Audioengine AW1 at usb-0000:00:1a.7-5.2, full speed' + Mixer name : 'USB Mixer' + Components : 'USB08bb:2704' + Controls : 2 + Simple ctrls : 1 Card2.Amixer.info: - Card hw:2 'Intel'/'HDA Intel at 0xfbbf4000 irq 56' - Mixer name : 'Realtek ALC892' - Components : 'HDA:10ec0892,10280482,00100302' - Controls : 45 - Simple ctrls : 20 + Card hw:2 'Intel'/'HDA Intel at 0xfbbf4000 irq 56' + Mixer name : 'Realtek ALC892' + Components : 'HDA:10ec0892,10280482,00100302' + Controls : 45 + Simple ctrls : 20 Card3.Amixer.info: - Card hw:3 'Generic'/'HD-Audio Generic at 0xfbefc000 irq 57' - Mixer name : 'ATI R6xx HDMI' - Components : 'HDA:1002aa01,00aa0100,00100200' - Controls : 6 - Simple ctrls : 1 + Card hw:3 'Generic'/'HD-Audio Generic at 0xfbefc000 irq 57' + Mixer name : 'ATI R6xx HDMI' + Components : 'HDA:1002aa01,00aa0100,00100200' + Controls : 6 + Simple ctrls : 1 Card3.Amixer.values: - Simple mixer control 'IEC958',0 - Capabilities: pswitch pswitch-joined penum - Playback channels: Mono - Mono: Playback [on] + Simple mixer control 'IEC958',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [on] CrashCounter: 1 Date: Tue Jan 31 13:04:21 2012 ExecutablePath: /usr/bin/pulseaudio InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog Signal: 6 SourcePackage: pulseaudio StacktraceTop: - raise () from /lib/x86_64-linux-gnu/libc.so.6 - abort () from /lib/x86_64-linux-gnu/libc.so.6 - ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so - pa_memblockq_push () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so - pa_memblockq_push_align () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so + raise () from /lib/x86_64-linux-gnu/libc.so.6 + abort () from /lib/x86_64-linux-gnu/libc.so.6 + ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so + pa_memblockq_push () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so + pa_memblockq_push_align () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so Title: pulseaudio crashed with SIGABRT in raise() UpgradeStatus: Upgraded to precise on 2012-01-05 (25 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev pulse pulse-access sambashare dmi.bios.date: 05/26/2010 dmi.bios.vendor: Dell Computer Corporation dmi.bios.version: A02 dmi.board.name: 05DN3X dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellComputerCorporation:bvrA02:bd05/26/2010:svnDellInc.:pnStudioXPS9100:pvr00:rvnDellInc.:rn05DN3X:rvrA00:cvnDellInc.:ct3:cvrNotSpecified: dmi.product.name: Studio XPS 9100 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/924416 Title: pulseaudio crashed with SIGABRT in drop_block(), pa_memblock_ref() or pa_memblock_free() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/924416/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
