On Mon, 2010-08-23 at 17:51 -0500, Chris Adams wrote: > You were lucky. Hibernating one OS, running another, and then waking > up the first can leave the hardware in unpredictable states (IIRC the > power management modes don't define support for that). Linux tries to > reset things, but it isn't supported due to the unknowns. Not really. When you hibernate, the final action is a power off. The hardware is hard reset. When you resume, it's from a cold start, the hardware is in a reset state, and the resume process should do a full reset before actually resuming, to enforce the hardware being in a known state. Though, in essence, the resuming will load up a state into the hardware. Switching from one OS to the next, with a hibernate in between, will necessitate a reboot, anyway, as that's going to be the only way that you'll get a boot choice menu. -- [tim@localhost ~]$ uname -r 2.6.27.25-78.2.56.fc9.i686 Don't send private replies to my address, the mailbox is ignored. I read messages from the public lists. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines