Software - I can't change power_profile

snvv - 14.09.2010, 10:20
Post subject: I can't change power_profile
I tried to use the power save profile of the 2.6.35 kernel, for my ATI card.

As root I edited the /sys/class/drm/card0/device/power_profile and tried to change the default to auto.
When I tried to save the file I got

"/sys/devices/pci0000:00/0000:00:01.0/0000:01:05.0/power_profile" E667: Fsync failed

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