Computer will not hibernate following kernel update

[tweedledee]

Binary package hint: linux-headers-2.6.22-14-generic

Following the recent kernel update on Ubuntu 7.10 (linux-headers-2.6.22-14-generic (2.6.22-14.46) to 2.6.22-14.47), my computer no longer will hibernate. (Suspend continues to work.) I'd had no problems entering and exiting hibernation multiple times between reboots prior to that update; I may be mistaken as to the cause, but the timining is exactly correct. If I tell the computer to hibernate, it starts the process (shuts down network devices, starts to turn off usb devices), but simply never finishes. However, my network devices and keyboard are now locked off, but the mouse continues work and I can start applications. I can shut down the computer at this point, but not restart X or suspend. I can post log files if requested, but the only error-like message I see is this:
Dec 22 11:03:33 terrydesktop kernel: [ 8916.567337] mtrr: no MTRR for e0000000,8000000 found

That is the last system log (or any log, for that matter) message if I do not interact with the system further, except for the "mark" messages (I gave the computer several hours to finish last night).

[Leann Ogasawara (leannogasawara)]

Hi tweedledee,

The Hardy Heron Alpha series is currently under development and contains an updated version of the kernel. It would be helpful if you could test the latest Hardy Alpha release: http://www.ubuntu.com/testing . If you can, please verify if this bug still exists or not and report back your results. Thanks.

[tweedledee (terrywatt-deactivatedaccount)]

The Hardy kernel appears to resolve the problem.

[Leann Ogasawara (leannogasawara)]

Thanks for testing and the feedback. I'm marking this "Fix Released" against Hardy. Thanks.