Messages in this thread |  | | | Date | Fri, 11 Aug 2006 15:01:37 -0400 | | From | Mark Lord <> | | Subject | Re: cpufreq stops working after a while |
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Andrew Morton wrote: > Mark Lord <lkml@rtr.ca> wrote: .. >> I use speedstep-centrino with it, and after boot all is usually okay. >> But after a few hours of operation, it stops shifting to the highest frequency >> even under continuous 100% load (or not). Eventually it gets stuck at 600Mhz >> and stays there until I reboot. .. >> WHY? > > cpufreq seems to have relatively frequent problems. > >> And how can I fix it? > > You could start by telling us which kernel versions are affected ;)
Heh. 2.6.17.6 and 2.6.18-rc3-git4 are the two kernels I have for it, and both exhibit the problem.
Dave Jones wrote: >boot with cpufreq.debug=7, and capture dmesg output after it fails
I'll reboot with the debug options and see..
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