From acpidump -> you seem to have a passive cooling and a critical trip point.
Please double check which value the passive one has (I guess it is too near at
https://bugzilla.novell.com/show_bug.cgi?id=773563
https://bugzilla.novell.com/show_bug.cgi?id=773563#c14
Thomas Renninger changed:
What |Removed |Added
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Status|ASSIGNED |NEEDINFO
InfoProvider| |tittiatcoke@gmail.com
--- Comment #14 from Thomas Renninger 2012-08-01 12:39:27 UTC ---
Attachment in comment #12 does not show much. Do you have an alias on grep?
For me this command:
/sys/devices/virtual/thermal> grep ".*" `find *` >/tmp/thermal_settings
reads and stores the values from each file in /sys/devices/virtual/thermal.
Rui may know another method how to look up thermal info easily?
the critical one).
Next test would be to heat the CPU above the passive, but not the critical trip
point and monitor cpufreq behavior (is max frequency reduced immediately or at
all?).
You should be able to find out critical and passive trip points by examining
this directory carefully:
for x in /sys/devices/virtual/thermal/thermal_zone*/trip_point_*;do
echo $x
cat $
done
-> or similar. It's really a nightmare to find out thermal settings...
Then monitor temperature there and cpufreq:
watch -n1 cat /sys/devices/virtual/thermal/thermal_zone*/temp
/sys/devices/system/cpu/cpu*/cpufreq/scaling_cur_freq
BTW: What graphics card and driver do you use? It might be as simple as using
the binary nvidia/ATI driver with enhanced graphics power saving features to
not run into this (on Windows and Linux).
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