Ubuntu 10.10
Audio playback is choppy (like if cpu can't "run" fast enough).
Pulseaudio: 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21.1.
I expect smooth audio AND video playback as before (previous distro was Mandriva 2009.1), expecially if the computer is doing nothing else; instead, audio is choppy (and video too).
Already tried suggestions in forum (like load-module module-udev-detect tsched=0 in /etc/pulse/default.pa).
Also, when it happens, it seems moving mouse is choppy too (like if the system were very loaded for a while).
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21.1
ProcVersionSignature: Ubuntu 2.6.35-22.35-generic 2.6.35.4
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/controlC0: mauro 1521 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with CS4299 at irq 10'
Mixer name : 'Cirrus Logic CS4299 rev 4'
Components : 'AC97a:43525934'
Controls : 36
Simple ctrls : 22
CurrentDmesg: [ 46.152040] wlan0: no IPv6 routers present
Date: Sat Oct 30 15:36:00 2010
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcEnviron:
PATH=(custom, user)
LANG=en_US.utf8
SHELL=/bin/bash
SelectedCard: 0 I82801DBICH4 ICH4 - Intel 82801DB-ICH4
SourcePackage: pulseaudio
SpeakerTestAlsaStderr:
W r i t e e r r o r : - 3 2 , B r o k e n p i p e
W r i t e e r r o r : - 3 2 , B r o k e n p i p e
Symptom: audio
Title: [ICH4 - Intel 82801DB-ICH4] PA test tone failed (alsa tone succeeded)
dmi.bios.date: 01/29/04
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V1.15
dmi.board.name: TravelMate 240
dmi.board.vendor: Acer
dmi.board.version: Rev.A
dmi.chassis.type: 1
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.15:bd01/29/04:svnAcer:pnTravelMate250:pvr-1:rvnAcer:rnTravelMate240:rvrRev.A:cvnAcer:ct1:cvrN/A:
dmi.product.name: TravelMate 250
dmi.product.version: -1
dmi.sys.vendor: Acer
mtime.conffile..etc.pulse.default.pa: 2010-10-30T15:01:35
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Please include the information requested from the "Reporting Sound Bugs" section of https:/
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