Your finding about the hard disk power management setting raises a couple of questions. 1. Would the power setting change cause issues if the user hibernated on battery and restored with line power or vice versa. 2. Apart from the power setting change, what about the use case where the user hibernates, changes batteries (one could imagine this on a long plane flight), and then resumes. Is that a situation covered by the hibernation code? (I ask because the one time in Karmic that I did change batteries --- I changed from one size battery to another --- on resume I got an ACPI error message and terrible things happened.)
Regarding your comment (b), I can unfortunately confirm that terrible things happen if you choose a different system than the one you hibernated. -- IBM/Lenovo Laptops crash when waking up from hibernation https://bugs.launchpad.net/bugs/350680 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