** Also affects: pulseaudio (Ubuntu Eoan) Importance: High Status: Fix Released
** Also affects: pulseaudio (Ubuntu Disco) Importance: Undecided Status: New ** Also affects: pulseaudio (Ubuntu Cosmic) Importance: Undecided Status: New ** Changed in: pulseaudio (Ubuntu Cosmic) Status: New => Fix Released ** Changed in: pulseaudio (Ubuntu Cosmic) Importance: Undecided => High ** Changed in: pulseaudio (Ubuntu Disco) Status: New => Fix Released ** Changed in: pulseaudio (Ubuntu Disco) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1663528 Title: pulseaudio assert failure: pulseaudio: mixer.c:929: snd_mixer_elem_get_callback_private: Assertion `mixer' failed. Status in PulseAudio: Fix Released Status in pulseaudio package in Ubuntu: Fix Released Status in pulseaudio source package in Bionic: Fix Committed Status in pulseaudio source package in Cosmic: Fix Released Status in pulseaudio source package in Disco: Fix Released Status in pulseaudio source package in Eoan: Fix Released Bug description: [Impact] https://errors.ubuntu.com/problem/a8bcc8185d5b1da4614bcdcf99daf57011bf9250 https://errors.ubuntu.com/problem/5e10f78db7c4d1d3ab1cd6cd5d0b7cda2299eaad https://errors.ubuntu.com/problem/0f07e226e7db1d0fb140736a956760871e695669 This is one of the top pulseaudio crashes in Ubuntu 18.04 according to: https://errors.ubuntu.com/?release=Ubuntu%2018.04&package=pulseaudio&period=year [Test Case] No manual test case known. Just watch errors.ubuntu.com to check for recurrences. [Regression Potential] Low. The fix is already in PulseAudio 12 so has been used in Ubuntu 18.10 and later for a year so far. [Other Info] SRU sponsorship tracked in bug 1556439. [Original Report] Sidenote: Imediatly got that crash after the apt-xapian-index one ( lp:1663524 ); does not know if it can exist a possible relationship between them. Got an other crash, and that time 'sound' is fully lost (pulseaudio not reloaded). Wonder if lp:1662860 can be concerned. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: pulseaudio 1:10.0-1ubuntu1 ProcVersionSignature: Ubuntu 4.9.0-16.17-generic 4.9.6 Uname: Linux 4.9.0-16-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 AssertionMessage: pulseaudio: mixer.c:929: snd_mixer_elem_get_callback_private: Assertion `mixer' failed. AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: oem 4084 F.... pulseaudio /dev/snd/controlC0: oem 4084 F.... pulseaudio CurrentDesktop: GNOME Date: Fri Feb 10 09:55:45 2017 ExecutablePath: /usr/bin/pulseaudio ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog ProcEnviron: LANGUAGE=en_GB:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_GB.UTF-8 SHELL=/bin/bash Signal: 6 SourcePackage: pulseaudio StacktraceTop: __assert_fail_base (fmt=<optimised out>, assertion=assertion@entry=0x7f92818e7188 "mixer", file=file@entry=0x7f92818e7419 "mixer.c", line=line@entry=929, function=function@entry=0x7f92818e76a0 "snd_mixer_elem_get_callback_private") at assert.c:92 __GI___assert_fail (assertion=0x7f92818e7188 "mixer", file=0x7f92818e7419 "mixer.c", line=929, function=0x7f92818e76a0 "snd_mixer_elem_get_callback_private") at assert.c:101 snd_mixer_elem_get_callback_private () from /usr/lib/x86_64-linux-gnu/libasound.so.2 ?? () from /usr/lib/pulse-10.0/modules/module-alsa-card.so ?? () from /usr/lib/pulse-10.0/modules/module-alsa-card.so Title: pulseaudio assert failure: pulseaudio: mixer.c:929: snd_mixer_elem_get_callback_private: Assertion `mixer' failed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom colord dip lpadmin nvidia-persistenced plugdev sambashare sudo users dmi.bios.date: 07/22/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3002 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: P5W DH Deluxe 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.:bvr3002:bd07/22/2010:svnASUSTEKCOMPUTERINC:pnP5WDHDeluxe:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5WDHDeluxe:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: P5W DH Deluxe dmi.product.version: System Version dmi.sys.vendor: ASUSTEK COMPUTER INC To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1663528/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp