How do I run a script on resume from suspend?

[xircon]

Created a script called 100resume:

Code: Select all

#!/bin/bash
case "$1" in
    thaw|resume)
    sh -c "echo low > /sys/class/drm/card0/device/power_profile"
    cpufreq-set -g powersave
        ;;
    *)
        ;;
esac
exit $?

I have placed it in /etc/pm/sleep.d & /usr/lib/pm-utils/sleep.d/ made executable, but it is not working.

[xircon]

Still struggling with this, anybody any ideas? If I forget to run the echo command, the temperatures push up to the high 70 deg C.

[ej64]

As I already wrote elsewhere:
- use a 2.6.39 kernel with "pcie_aspm=force"
- install the latest Catalyst driver (11.11)

That's the way to get best performance and best power savings. (And stay with that kernel until you like to mess up your system ...)