Public bug reported:
Since moving from maverick both natty and oneiric won't load the right cpufreq
module.
in maverick acpi-cpufreq was loaded and i had correct scaling.
in natty and oneiric p4-clockmod is loaded and speed is firmly stuck at 1.5GHz.
-------------
x86info v1.25. Dave Jones 2001-2009
Feedback to <da...@redhat.com>.
Found 1 CPU
MP Table:
# APIC ID Version State Family Model Step Flags
# 0 0x11 BSP, usable 6 13 8 0xfbff
--------------------------------------------------------------------------
EFamily: 0 EModel: 0 Family: 6 Model: 13 Stepping: 8
CPU Model: Pentium M (Dothan) [C-0]
Processor name string: Intel(R) Pentium(R) M processor 2.00GHz
Type: 0 (Original OEM) Brand: 6 (Mobile Intel® Pentium® III processor)
Pentium M MSRs:
Current performance mode is 0x0f29: 1500MHz, 1.356V
Enabled: TCC PerfMon noPEBS EnhancedSpeedStep
Thermal monitor 1
Software-controlled clock disabled (full speed)
Thermal status:
----------------
it seems to try to load two other modules but these fail.
lee@sakura:~$ sudo service loadcpufreq restart
[sudo] password for lee:
* Loading cpufreq kernel modules...
FATAL: Error inserting pcc_cpufreq
(/lib/modules/3.0.0-10-generic/kernel/drivers/cpufreq/pcc-cpufreq.ko): No such
device
FATAL: Error inserting e_powersaver
(/lib/modules/3.0.0-10-generic/kernel/drivers/cpufreq/e_powersaver.ko): No such
device
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-10-generic 3.0.0-10.16
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.22.1-0ubuntu2
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: lee 2221 F.... xfce4-volumed
lee 11502 F.... pulseaudio
/dev/snd/pcmC0D0p: lee 11502 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with ALC655 at irq 17'
Mixer name : 'Realtek ALC655 rev 0'
Components : 'AC97a:414c4760'
Controls : 41
Simple ctrls : 26
Date: Sun Sep 11 16:53:48 2011
HibernationDevice: RESUME=UUID=a71bd60a-c0ab-411c-9eca-36bbb8265add
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20110908)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-10-generic
root=UUID=df918ad7-da51-4e78-a9c4-25ae7c8ae49a ro nodiskmount loglevel=0
RelatedPackageVersions:
linux-restricted-modules-3.0.0-10-generic N/A
linux-backports-modules-3.0.0-10-generic N/A
linux-firmware 1.60
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/16/2005
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: i845GV-W83627
dmi.chassis.type: 3
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd12/16/2005:svn:pn:pvr:rvn:rni845GV-W83627:rvr:cvn:ct3:cvr:
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: apport-bug i386 oneiric
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https://bugs.launchpad.net/bugs/847134
Title:
Correct cpu scaling module not being loaded.
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