I have exactly the same behaviour on my Thinkpad X31, fully updated 8.10. For hardy, hibernate had always worked faultlessly. The machine does occasionally resume successfully. On initial hibernate, I get a thaw error of -16, the full messages disappears before I can write it down but I'll capture it if it is important.
I have also edited the grub boot line on start-up to remove the "quiet" and "splash" words. This is the console output I see (I may have made type errors): ... PM: Starting manual resume from disk Freezing user space processes ... (elapse 0.00 seconds) done. Freezing remaining freezable tasks ... (elapse 0.00 seconds) done. PM: Loading image data pages (110237 pages) ... done PM: Read 476948 kbytes in 27.20 seconds (17.53 MB/s) Suspend console(s) (use no_console_suspend to debug) The machine then freezes, flashing the caps lock light at about 1Hz. I tried resuming from suspend with the no_console_suspend flag attached to the boot line (is that what I was meant to try?) and each time the machine resumed successfully. -- Hibernate fails on Thinkpad T41 https://bugs.launchpad.net/bugs/282220 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