Hi! You say it appears randomly. It looks like it's related to setting the input gain of the microphone (or line input). This seems to hit several people, so we should try nail it down. Is there anyone here who'd like to take some time and work with me to try to find the bug? (Might require you to get more logs, try test versions of Pulseaudio, etc).
** Changed in: pulseaudio (Ubuntu) Status: Confirmed => Incomplete ** Changed in: pulseaudio (Ubuntu) Assignee: (unassigned) => David Henningsson (diwic) -- 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/1539209 Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() Status in pulseaudio package in Ubuntu: Incomplete Bug description: Appears randomly. ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: pulseaudio 1:7.1-1ubuntu3 ProcVersionSignature: Ubuntu 4.3.0-7.18-generic 4.3.3 Uname: Linux 4.3.0-7-generic x86_64 ApportVersion: 2.19.4-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0p: potato 12883 F...m pulseaudio /dev/snd/controlC0: potato 12883 F.... pulseaudio /dev/snd/controlC1: potato 12883 F.... pulseaudio CurrentDesktop: Unity Date: Thu Jan 28 22:16:03 2016 ExecutablePath: /usr/bin/pulseaudio InstallationDate: Installed on 2016-01-17 (11 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog ProcEnviron: PATH=(custom, no user) SHELL=/bin/bash LANG=ru_RU.UTF-8 LANGUAGE=ru XDG_RUNTIME_DIR=<set> Signal: 6 SourcePackage: pulseaudio StacktraceTop: pa_alsa_path_set_volume () from /usr/lib/pulse-7.1/modules/libalsa-util.so ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so pa_source_process_msg () from /usr/lib/libpulsecore-7.1.so ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so ?? () from /usr/lib/libpulsecore-7.1.so Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() UpgradeStatus: Upgraded to xenial on 2016-01-28 (0 days ago) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 12/07/2009 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.11 dmi.board.name: JV71TR dmi.board.vendor: Acer dmi.board.version: Rev dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: None dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.11:bd12/07/2009:svnAcer:pnAspire7540:pvr0100:rvnAcer:rnJV71TR:rvrRev:cvnAcer:ct10:cvrNone: dmi.product.name: Aspire 7540 dmi.product.version: 0100 dmi.sys.vendor: Acer modified.conffile..etc.pulse.daemon.conf: [modified] mtime.conffile..etc.pulse.daemon.conf: 2016-01-25T21:44:07.089113 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+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