Ubuntu
acpi-support package

  1. Bug #89269
  2. Comment #22

Comment 22 for bug 89269

Revision history for this message
Dan McGuirk (incandenza) wrote :

All I did was follow Valentin's exact steps above. Then I made sure that ENABLE_LAPTOP_MODE was set to 'true' in /etc/default/acpi-support. That was all that was needed for me.

The hdparm commands are already in /etc/acpi/power.sh; they were just not being executed at the needed time, for me. If it still doesn't work, maybe try putting some debug echos in power.sh and see what is happening there.