Quote:
Originally Posted by masuch
PM: Hibernation image not present or could not be loaded.
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Literally what it says: there is no partition configured where a resume signature could be found or it couldn't be loaded. It's an info level message (not a warning).
Quote:
Originally Posted by masuch
initcall software_resume+0x0/0x30 returned -2 after 2 usecs
initcall software_resume+0x0/0x30 returned with error code -2
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You'll find it with comments in kernel/power/disk.c and kernel/power/hibernate.c (show here is 2.6.33):
Code:
647 /**
648 * software_resume - Resume from a saved image.
649 *
650 * Called as a late_initcall (so all devices are discovered and
651 * initialized), we call swsusp to see if we have a saved image or not.
652 * If so, we quiesce devices, the restore the saved image. We will
653 * return above (in hibernate() ) if everything goes well.
654 * Otherwise, we fail gracefully and return to the normally
655 * scheduled program.
656 *
657 */
Basically a follow-up to the PM: Hibernation message. It's not an error unless you have resume configured and it's not working properly.
