Created attachment 578100 [details] egrep "pulseaudio" /var/log/messages Description of problem: pulseaudio randomly crashes. Version-Release number of selected component (if applicable): [root@ankur ~]# rpm -qa | egrep pulse pulseaudio-module-jack-1.1-8.fc17.x86_64 pulseaudio-1.1-8.fc17.x86_64 pulseaudio-libs-glib2-1.1-8.fc17.x86_64 pulseaudio-libs-1.1-8.fc17.x86_64 pulseaudio-libs-1.1-8.fc17.i686 pulseaudio-module-x11-1.1-8.fc17.x86_64 pulseaudio-module-gconf-1.1-8.fc17.x86_64 pulseaudio-gdm-hooks-1.1-8.fc17.x86_64 pulseaudio-utils-1.1-8.fc17.x86_64 alsa-plugins-pulseaudio-1.0.25-1.fc17.x86_64 pulseaudio-module-bluetooth-1.1-8.fc17.x86_64 pulseaudio-equalizer-2.7-9.fc17.noarch [root@ankur ~]# How reproducible: Randomly. == More information == It randomly crashes. The gnome-sound-applet also disappears. I rerun pulseaudio using pulseaudio --start --log-level=debug. If I refresh gnome shell (alt f2 r), the applet comes back up, but my volume buttons don't work anymore.
Created attachment 578101 [details] dmesg | egrep -i "(pulse)|(alsa)|(sound)"
[ankur@ankur ~]$ pulseaudio --start --log-level=debug N: [pulseaudio] main.c: User-configured server at {18cb5168dfc36662f0d9bbe900000009}unix:/home/ankur/.pulse/18cb5168dfc36662f0d9bbe900000009-runtime/native, which appears to be local. Probing deeper. I: [pulseaudio] main.c: Daemon startup successful. Nothing in ~/.xsession-errors Please let me know if you need more info on this Lennart. I'll be more than happy to provide it and help solve this issue. It's too frequent :/ Thanks, Ankur
[ankur@ankur dump]$ cat /proc/asound/cards 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xfbe00000 irq 47 1 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xfb080000 irq 16 [ankur@ankur dump]$ lspci | egrep -i audio 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06) 01:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev a1) [ankur@ankur dump]$ I've attached gdb to it and am waiting for it to crash to generate a backtrace.
http://www.alsa-project.org/db/?f=05d19cdbc84c0b3fd70155da67ad86bd034fed56 ^ alsa-info.sh output
Loaded symbols for /usr/lib64/pulse-1.1/modules/module-always-sink.so Reading symbols from /usr/lib64/pulse-1.1/modules/module-intended-roles.so...Reading symbols from /usr/lib/debug/usr/lib64/pulse-1.1/modules/module-intended-roles.so.debug...done. done. Loaded symbols for /usr/lib64/pulse-1.1/modules/module-intended-roles.so Reading symbols from /usr/lib64/pulse-1.1/modules/module-suspend-on-idle.so...Reading symbols from /usr/lib/debug/usr/lib64/pulse-1.1/modules/module-suspend-on-idle.so.debug...done. done. Loaded symbols for /usr/lib64/pulse-1.1/modules/module-suspend-on-idle.so Reading symbols from /usr/lib64/pulse-1.1/modules/module-position-event-sounds.so...Reading symbols from /usr/lib/debug/usr/lib64/pulse-1.1/modules/module-position-event-sounds.so.debug...done. done. Loaded symbols for /usr/lib64/pulse-1.1/modules/module-position-event-sounds.so Reading symbols from /usr/lib64/pulse-1.1/modules/module-cork-music-on-phone.so...Reading symbols from /usr/lib/debug/usr/lib64/pulse-1.1/modules/module-cork-music-on-phone.so.debug...done. done. Loaded symbols for /usr/lib64/pulse-1.1/modules/module-cork-music-on-phone.so Reading symbols from /usr/lib64/pulse-1.1/modules/module-filter-heuristics.so...Reading symbols from /usr/lib/debug/usr/lib64/pulse-1.1/modules/module-filter-heuristics.so.debug...done. done. Loaded symbols for /usr/lib64/pulse-1.1/modules/module-filter-heuristics.so Reading symbols from /usr/lib64/pulse-1.1/modules/module-filter-apply.so...Reading symbols from /usr/lib/debug/usr/lib64/pulse-1.1/modules/module-filter-apply.so.debug...done. done. Loaded symbols for /usr/lib64/pulse-1.1/modules/module-filter-apply.so Reading symbols from /usr/lib64/pulse-1.1/modules/module-dbus-protocol.so...Reading symbols from /usr/lib/debug/usr/lib64/pulse-1.1/modules/module-dbus-protocol.so.debug...done. done. Loaded symbols for /usr/lib64/pulse-1.1/modules/module-dbus-protocol.so 0x000000343aee8f5f in ppoll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:58 58 _NSIG / 8); Missing separate debuginfos, use: debuginfo-install celt-0.11.1-3.fc17.x86_64 flac-1.2.1-9.fc17.x86_64 gsm-1.0.13-6.fc17.x86_64 libXau-1.0.6-3.fc17.x86_64 libXext-1.3.1-1.fc17.x86_64 libXi-1.6.0-1.fc17.x86_64 libgcc-4.7.0-2.fc17.x86_64 libogg-1.2.2-4.fc17.x86_64 libstdc++-4.7.0-2.fc17.x86_64 libuuid-2.21.1-1.fc17.x86_64 libvorbis-1.3.3-1.fc17.x86_64 nss-softokn-freebl-3.13.4-2.fc17.x86_64 (gdb) c Continuing. [Thread 0x7fa28ade6700 (LWP 22722) exited] [Thread 0x7fa27ffa5700 (LWP 22732) exited] [Thread 0x7fa291214780 (LWP 22721) exited] Program terminated with signal SIGKILL, Killed. The program no longer exists. (gdb) thread apply all bt full (gdb) bt No stack. (gdb) thread apply all bt (gdb)
Created attachment 578122 [details] ran pulseaudio -vvvv : log
Reported upstream. Looks like an issue with power management. Work around: options snd_hda_intel power_save=0 in /etc/modprobe.d/sound.conf (create the file)
Not happening with F19