May I suggest that anyone who still has issues and comments on this bug should include this information:
Laptop make and model BIOS version Hard disk make, model, and firmware revision (available from smartctl) Perhaps we can discover a pattern of manufacturers or models which handle certain settings in different ways. -- High frequency of load/unload cycles on some hard disks may shorten lifetime https://bugs.launchpad.net/bugs/59695 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