[plug] Where to report? cpufreq on suspend, resume issue [SEC=UNCLASSIFIED]

Carl Gherardi carl.gherardi at gmail.com
Wed Feb 3 14:16:50 WST 2010


On Wed, Feb 3, 2010 at 1:49 PM, Wilkinson, Alex
<alex.wilkinson at dsto.defence.gov.au> wrote:
>
>    0n Wed, Feb 03, 2010 at 01:41:24PM +0800, Carl Gherardi wrote:
>
>    >Anyone know how to manually adjust the settings or poke it so I can
>    >go back to performance mode?
>
> #echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
>
> for each CPU.
>
>   -Alex

Thanks - unfortunately, no go:

~/Projects/fpdb/fpdboz/pyfpdb master(☠) $ cat
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
performance
~/Projects/fpdb/fpdboz/pyfpdb master(☠) $ cat
/sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
performance

watch -n 1 cat /proc/cpuinfo (trimmed for brevity)

Every 1.0s: cat /proc/cpuinfo
                    Wed Feb  3 14:12:27 2010

processor       : 0
model name      : Intel(R) Core(TM)2 CPU         T7600  @ 2.33GHz
cpu MHz         : 1000.000

processor       : 1
model name      : Intel(R) Core(TM)2 CPU         T7600  @ 2.33GHz
cpu MHz         : 1000.000


Carl G



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