Bug #231342 seems like a duplicate. I have this problem too (Acer 3810TG). Writing to that file hs no effect, and powertop keeps suggesting that.
-- 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 ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
