Public bug reported:
Binary package hint: pulseaudio
Description: Ubuntu 9.04
Release: 9.04
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pulseaudio:
Installed: 1:0.9.14-0ubuntu20
Candidate: 1:0.9.14-0ubuntu20
Version table:
*** 1:0.9.14-0ubuntu20 0
500 http://archive.linux.duke.edu jaunty/main Packages
100 /var/lib/dpkg/status
--
$ pulseaudio
I: caps.c: Limited capabilities successfully to CAP_SYS_NICE.
I: caps.c: Dropping root privileges.
I: caps.c: Limited capabilities successfully to CAP_SYS_NICE.
W: alsa-util.c: Cannot find fallback mixer control "PCM" or mixer control is no
combination of switch/volume.
W: alsa-util.c: Cannot find fallback mixer control "Mic" or mixer control is no
combination of switch/volume.
Soft CPU time limit exhausted, terminating.
E: cpulimit.c: Received request to terminate due to CPU overload.
W: module-rescue-streams.c: Failed to move source output 0 "PulseAudio Volume
Control" to alsa_input.pci_10b9_5455_sound_card_0_alsa_capture_0.
W: module-rescue-streams.c: Failed to move source output 1 "PulseAudio Volume
Control" to alsa_input.pci_1102_7_sound_card_0_alsa_capture_0.
W: module-rescue-streams.c: Failed to move source output 2 "PulseAudio Volume
Control" to auto_null.monitor.
$
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The error starts at "Soft CPU time limit..." after starting pavucontrol. The
problem does not seem to happen when "default-sample-channels = 6" in
/etc/pulse/daemon.conf is commented out.
---
$ lspci | grep audio
00:08.0 Multimedia audio controller: ALi Corporation M5455 PCI AC-Link
Controller Audio Device (rev 20)
05:06.0 Multimedia audio controller: Creative Labs CA0106 Soundblaster
$
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This problem also exists when the onboard sound (ALi Corporation M5455 PCI
AC-Link Controller Audio Device (rev 20)) is disabled in the BIOS and deleting
~/.pulse ~/.asound* and /etc/asound.conf. This might have been a problem from
before upgrading to Jaunty, but I did not use pavucontrol before the upgrade.
I would have included the output from "pulseaudio -vv" but it was too long and
scrolled out of the gnome-terminal history buffer. If there is a way to dump
"pulseaudio -vv" in a txt file and would be helpful, please let me know. I am
including
/var/log/syslog
/var/log/user.log
/etc/pulse/daemon.conf
/etc/pulse/default.pa
Are there any other files which might be helpful?
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
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Pulseaudio crashes with pavucontrol
https://bugs.launchpad.net/bugs/373450
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