Public bug reported:
The host system has a 3.2GHz PIV CPU, but the maximum frequency used is
1.6GHz:
cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
1600000
The strange thins is, dmidecode reports:
Max Speed: 3800 MHz
Current Speed: 3200 MHz
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-33-generic 2.6.32-33.72
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-33.72-generic 2.6.32.41+drm33.18
Uname: Linux 2.6.32-33-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: davide 1717 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd01c0000 irq 22'
Mixer name : 'Analog Devices AD1981'
Components : 'HDA:11d41981,101402f6,00100200'
Controls : 33
Simple ctrls : 19
Date: Thu Sep 22 11:20:59 2011
HibernationDevice: RESUME=UUID=1133536a-65bb-41ea-9495-0ed199f70179
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: IBM 8113E9G
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-33-generic
root=UUID=49a0a9ab-efaf-4914-b2b6-ddb7b1ed0952 ro quiet splash
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, user)
LANG=it_IT.UTF-8
RelatedPackageVersions: linux-firmware 1.34.7
RfKill:
SourcePackage: linux
dmi.bios.date: 02/27/2006
dmi.bios.vendor: IBM
dmi.bios.version: 2EKT34AIT
dmi.board.name: IBM
dmi.board.vendor: IBM
dmi.chassis.asset.tag: �������������������������
dmi.chassis.type: 6
dmi.chassis.vendor: IBM
dmi.modalias:
dmi:bvnIBM:bvr2EKT34AIT:bd02/27/2006:svnIBM:pn8113E9G:pvrThinkCentreM52:rvnIBM:rnIBM:rvr:cvnIBM:ct6:cvr:
dmi.product.name: 8113E9G
dmi.product.version: ThinkCentre M52
dmi.sys.vendor: IBM
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug lucid needs-upstream-testing
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https://bugs.launchpad.net/bugs/856233
Title:
CPU frequency less than HW supported maximum
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