i have had the same problem, and found out that i have no active swap partition any more. (swsusp -a will activate any swar device found in fstab) gparted told me, that someone / something took away the "swap" label from it. after re-activating the swap partition (and inserting the new UUID into fstab) swap was there again. now, one day later, swap is away again.
did not make further tests, but perhaps this can help. if this happens to be the core problem, someone might change the summary. -- hibernation begins to resume again after 1 minute of working https://launchpad.net/bugs/37186 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
