Celeron M530, no frequence scaling
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gnome-cpufreq-applet (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Invalid
|
Medium
|
Andy Whitcroft | ||
linux-meta (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: gnome-cpufreq-
Hello,
my brandnew Lapto has a Celeron M530 with 1,73Ghz.
Frequence Scaling is not possible and the cpu has always 1,73Ghz.
A german member of ubuntuusers has written a little patch for it:
http://
Scroll down to " Frequency Scaling für neue Celerons"
*Please* include this patch in hardy!
ProblemType: Bug
Architecture: i386
Date: Thu Dec 20 13:15:44 2007
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/nautilus
Package: nautilus 1:2.20.0-2ubuntu2
PackageArchitec
ProcCmdline: nautilus --no-default-window --sm-client-id default2
ProcCwd: /home/mutt
ProcEnviron:
PATH=/
LANG=C
SHELL=/bin/bash
SourcePackage: nautilus
Uname: Linux ubuntu 2.6.24-2-generic #1 SMP Fri Dec 14 00:02:38 GMT 2007 i686 GNU/Linux
Changed in linux: | |
assignee: | nobody → ubuntu-kernel-team |
importance: | Undecided → Medium |
status: | New → Triaged |
Changed in linux: | |
assignee: | ubuntu-kernel-team → apw |
status: | Triaged → In Progress |
Changed in linux-meta: | |
status: | New → Invalid |
Changed in linux: | |
status: | In Progress → Incomplete |
I have the same CPU on my Lenovo 3000 N200 (0769-A42). Trying to insert p4-clockmod on this m530 gives : FATAL: Error inserting p4_clockmod (/lib/modules/ 2.6.22- 14-generic/ kernel/ arch/i386/ kernel/ cpu/cpufreq/ p4-clockmod. ko): No such device. cpufreq- applet" one, but should be affected to maybe kernel support, acpi... Freq modulation and sensors are OK on Vista, sensors OK on XP but without freq scaling.
Plus, no sensors (thermals and others) can be found by Linux, even with the lm-sensor detection tools, on this CPU. The bug is probably not a "gnome-
The BIOS itself works fine on thermal detection (fan runs OK) but the CPU seems to overheat when fully loaded (I encountered some shutdowns on high temperature).
This bug report (or is it a hardware support request ?) should probably be updated and affected to another package.