pulseaudio lock-autospawn.c: Cannot access autospawn lock.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Expired
|
Undecided
|
Unassigned | ||
Bug Description
ubuntu-linux pulseaudio[31787]: lock-autospawn.c: Cannot access autospawn lock.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: alsa-base 1.0.23+
ProcVersionSign
Uname: Linux 2.6.35-22-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: jvelez 2145 F...m plugin-containe
/dev/snd/timer: jvelez 2145 f.... plugin-containe
Card0.Amixer.info:
Card hw:0 'ICH7'/'Intel ICH7 with AD1981B at irq 23'
Mixer name : 'Analog Devices AD1981B'
Components : 'AC97a:41445374'
Controls : 28
Simple ctrls : 20
CheckboxCommand: gst_pipeline_test -t 2 'audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample ! gconfaudiosink'
CheckboxDescrip
Click the Test button to play a sound on the automatically detected playback device.
Do you hear a sound and was that sound free of any distortion, clicks or other strange noises?
CheckboxTest: playback_auto
Date: Fri Sep 24 12:15:21 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
PackageArchitec
ProcEnviron:
SHELL=/bin/bash
LANG=en_US.utf8
SourcePackage: alsa-driver
dmi.bios.date: 05/24/2005
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A01
dmi.board.name: 0H8052
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: OptiPlex GX520
dmi.sys.vendor: Dell Inc.
Changed in alsa-driver (Ubuntu): | |
status: | New → Confirmed |
Sound worked fine in Lucid. After upgrading to Maverick listening to music frequently becomes imposible because sound is totally garbled. The following message appears to coincide with sound problems:
pulseaudio[2372]: ratelimit.c: 3 events suppressed
The event that seems to be supressed seems to be "pulseaudio lock-autospawn.c: Cannot access autospawn lock", because it is the last message before the ratelimit messages start appearing.