Public bug reported:
Since upgrading to Lucid from Karmic my computer is very slow.
Booting up with the 2.6.31-21 kernel restores the performance
The computer will not boot up with 2.6.32-22 and booting up with 2.6.32-24 or
2.6.32-25 results in slow performance
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-25-generic 2.6.32-25.44
Regression: Yes
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.32-25.44-generic 2.6.32.21+drm33.7
Uname: Linux 2.6.32-25-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: john 1403 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Live'/'SB Live! Value [CT4832] (rev.8, serial:0x80271102) at
0xef00, irq 19'
Mixer name : 'SigmaTel STAC9721,23'
Components : 'AC97a:83847609'
Controls : 220
Simple ctrls : 42
Date: Fri Oct 1 13:44:34 2010
Frequency: Once a day.
HibernationDevice: RESUME=UUID=e0ebe113-45b4-4f38-91cf-62cc62e6fea2
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
ProcCmdLine: root=UUID=451154c9-7104-4302-9a4e-431581ee4660 ro quiet splash
ProcEnviron:
LANG=en_CA.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.1
RfKill:
SourcePackage: linux
WpaSupplicantLog:
dmi.bios.date: 08/04/2005
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.10
dmi.board.name: 775Dual-880Pro
dmi.board.version: 1.00
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP1.10:bd08/04/2005:svn:pn775Dual-880Pro:pvr1.00:rvn:rn775Dual-880Pro:rvr1.00:
dmi.product.name: 775Dual-880Pro
dmi.product.version: 1.00
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 kconfig lucid needs-upstream-testing regression-release
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Computer slowed down after upgrading from Karmic to Lucid
https://bugs.launchpad.net/bugs/653263
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