I recently installed Squeeze onto a T61. Hibernation (via the 'hibernate' command, or 'pm-hibernate') always seems to work, but the system doesn't always come back up. The first time after a reboot it seems to always come back, but it often / usually fails the second or third time. I'm running amd64, and I've had the same problems with both the Squeeze 2.6.32-5-amd64 kernel as well as the 2.6.39-bpo.2-amd64 from backports.
I never get any sort of progress report, but when the system comes up properly, first the cursor flashes large (console, no framebuffer style), then I get a beep (or several), the cursor shrinks to framebuffer size, and then the system comes back. When it doesn't, the cursor stays large, and there are no beeps. [I usually try from within X, but I'm pretty sure I've seen the same problem when trying from the console.] I've checked /var/log/pm-suspend, and there's never anything there past a report of successful hibernation. Hardware info: Intel GM965 graphics Intel PRO/Wireless 4965 abgn 2 GB RAM FWIW, I'm currently running the system without any battery. Hibernation is to a swap partition. Disk is partitioned with /boot on a primary ext3 partition, and everything else on logical volumes of an LVM volume group atop an encrypted (dm-crypt / LUKS) volume atop a second primary partition. Any ideas, fixes, or troubleshooting suggestions? Celejar <[email protected]> -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]

