@Colin, Thanks for the suggestion - I actually tried this (along with "sudo pm-powersave false" when running on battery) to no avail. I also suspected a pm-utils script.
I also tried putting an copying the scripts from /usr/lib/pm- utils/power.d to /etc/pm/power.d/ and running "chmod a-x" on all of them to prevent them running (similar to the suggestion in https://help.ubuntu.com/community/PowerManagement/ReducedPower) Sorry I forgot to mention this in my initial bug report! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/984308 Title: ATA failures when operating on battery power in Ubuntu 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/984308/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
