I can confirm this buug on my Acer timeline 3810T machine running with jaunty 64 bit.
Funny thing is, although i am unable to change the policy setting manually, powertop seems to be able to toggle that feature as it stops noticing me about this possible tweak. And i think but cannot proof, that i has a impact on power consumption. Or may this probably be related to a fix i had to use when i was installing Jaunty to make my Hitachi 320 GB disk accept the AHCI feature - i just remember i had to switch off NCQ to stop the HD from producing sata lockups and system hangs. -- unable to modify scsi host link_power_management_policy https://bugs.launchpad.net/bugs/427925 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
