** Changed in: pulseaudio (Ubuntu)
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/661015
Title:
cpu usage in pulse at priority -11 much too high for working quick
with other things
Status in pulseaudio package in Ubuntu:
Invalid
Bug description:
Binary package hint: pulseaudio
I encountered problems with pulseaudio when I don't reduce the
priority of the pulseaudio from -11 (far too high for working with
other things at the same time) to zero priority. Rhythmbox crashes
frequently and the rest of my netbook (max cpuspeed 1.90 Ghz, i know
it is an old laptop but it worked fine till this problem encoutered
with pulse in the system upgrade)
Now when I put it back to 0 priority the system works fine and back to
normal speed (dont have to wait an hour to load an application) but
only how can I fix it by booting the system: so that my pulsaudio
doesn't give my pc the idea that only he is important and rhytmbox
crashes at -11 pulseaudio priority? Because in general I don't see
the reason why pulseaudio should from the new release on now suddenly
beginning to consume -11 priority which gives the rest of the
processing no chance at all to work normal speed. and it wasn't set up
that way eiter in de previously released versions which made my system
still as quick as i need. but now... what has happened to pulseaudio
in programming that it consumes too much (-11 priority is killing my
processor capacities) Even when I go on the net an rhythmbox plays
music loading sites is slower than not using pulseaudio....
I mean how can I fix the fact that I don't need to reduce it everyday
when I boot my system? that pulse starts just with 0 priority by
booting ubuntu , ? which is much better to work on my notebook as
speed in documents and which works still very fine enough for the
sound of rhythmbox and at that priority I also didn't have rhythmbox
as crashing process anymore....
so I repeat the question in short:
How can i fix the zero priority setting of pulseaudioserver together
with booting the system (booting and priority of pulse was fixed in
ubuntu lucid previously but now the same action (remembering this
setting when no other application are up and pulse set to zero doen't
work out with the nex reboot)however it worked out in lucid) so that
the system boots much more quick and i dont have to set it up myself
anyday?
someone who can help me with that configuration (commandline based I
suppose)?
thanks in advance
wim pauwels
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AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: wim 4284 F.... pulseaudio
/dev/snd/controlC0: wim 4284 F.... pulseaudio
/dev/snd/pcmC0D0p: wim 4284 F...m pulseaudio
/dev/snd/controlC1: wim 4284 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'S51'/'Creative Technology SB X-Fi Surround 5.1 at
usb-0000:00:1d.0-1, full speed'
Mixer name : 'USB Mixer'
Components : 'USB041e:3042'
Controls : 0
Simple ctrls : 0
Card0.Amixer.values:
Card1.Amixer.info:
Card hw:1 'U0x46d0x9c1'/'USB Device 0x46d:0x9c1 at usb-0000:00:1d.7-4, high
speed'
Mixer name : 'USB Mixer'
Components : 'USB046d:09c1'
Controls : 2
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'Mic',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
Capture channels: Mono
Limits: Capture 0 - 3072
Mono: Capture 1903 [62%] [25.43dB] [on]
Card2.Amixer.info:
Card hw:2 'ICH6'/'Intel ICH6 with ALC655 at irq 10'
Mixer name : 'Realtek ALC655 rev 0'
Components : 'AC97a:414c4760'
Controls : 41
Simple ctrls : 26
DistroRelease: Ubuntu 10.10
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21.1
PackageArchitecture: i386
ProcEnviron:
LANG=nl_BE.utf8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.35-22.34-generic 2.6.35.4
Tags: maverick
Uname: Linux 2.6.35-22-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/07/05
dmi.bios.vendor: FUJITSU SIEMENS
dmi.bios.version: 1.0B-1210-8A20
dmi.board.name: AMILO M7440
dmi.board.vendor: FUJITSU SIEMENS
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnFUJITSUSIEMENS:bvr1.0B-1210-8A20:bd04/07/05:svnFUJITSUSIEMENS:pnAMILOMSeries:pvrNotApplicable:rvnFUJITSUSIEMENS:rnAMILOM7440:rvrNotApplicable:cvnFUJITSUSIEMENS:ct1:cvrN/A:
dmi.product.name: AMILO M Series
dmi.product.version: Not Applicable
dmi.sys.vendor: FUJITSU SIEMENS
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