powersave-policy-sata-link-power breaks pm-powersave: I stumbled upon the same problem when looking why my own powersave script /usr/lib/pm-utils/power.d/zztlp is not executed.
How to reproduce: The problem occurs when an sata controller is run in compatible mode. pm-powersave.log then shows /usr/lib/pm-utils/power.d/95hdparm-apm false: /dev/sda: setting Advanced Power Management level to 0xfe (254) APM_level = 254 success. /usr/lib/pm-utils/power.d/anacron false:success. /usr/lib/pm-utils/power.d/powersave-policy-dirty-writeback false:success. /usr/lib/pm-utils/power.d/powersave-policy-hda-powerdown false:success. /usr/lib/pm-utils/power.d/powersave-policy-sata-link-power false:Returned exit code 1. <<< remaining scripts are not executed >>> When I switch the controller to AHCI-Mode everything is fine: /usr/lib/pm-utils/power.d/95hdparm-apm false: /dev/sda: setting Advanced Power Management level to 0xfe (254) APM_level = 254 success. /usr/lib/pm-utils/power.d/anacron false:start: Job is already running: anacron success. /usr/lib/pm-utils/power.d/powersave-policy-dirty-writeback false:success. /usr/lib/pm-utils/power.d/powersave-policy-hda-powerdown false:success. /usr/lib/pm-utils/power.d/powersave-policy-sata-link-power false:success. /usr/lib/pm-utils/power.d/sched-powersave false:**sched policy powersave OFF success. /etc/pm/power.d/tlp-userdaemons false:success. /usr/lib/pm-utils/power.d/zztlp false:success. Hardware tested: ThinkPad T43, T60, X200 I suspect the problem is the same with pata controllers, but i lack the hardware to test. -- powersave-policy-sata-link-power false:Returned exit code 1. https://bugs.launchpad.net/bugs/514881 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
