Public bug reported:
Binary package hint: cpufrequtils
I'm not sure if this is the right package to file this bug with, but here's the
problem:
I've noticed that after unplugging, then replugging my laptop back in, the cpu
frequency will be stuck at 800Mhz. Occasionally, plugging and replugging it a
few times will resolve the problem, but not always.
I've tried using cpufreq-set, as well as 'echo -n 2201000 > scaling_max_freq',
but the value of scaling_max_freq continues to be stuck at 800000. I definitely
don't remember having this problem before upgrading to jaunty.
I'm also confused as to why the cpufreq is being altered when I unplug in the
first place. As far as I know, I don't have anything configured to do this.
Please let me know if there's anything additional info I can provide.
Thank you.
ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
NonfreeKernelModules: nvidia
Package: cpufrequtils 004-2
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: cpufrequtils
Uname: Linux 2.6.28-11-generic i686
** Affects: cpufrequtils (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386
--
cpuinfo_max_freq stuck at 800MHz
https://bugs.launchpad.net/bugs/355474
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