Dear Maintainer, Use Wheezy, kernel update yesterday broke hibernate, hibernation does not work in Ubuntu since version 12.04. The system goes to sleep, but does not wake up. If you do spill it just does not find that sleep. The logs: Aug 20 08:34:45 fl kernel: [ 0.821208] PM: Hibernation image not present or could not be loaded. Aug 20 08:34:45 fl kernel: [ 1.895650] PM: Hibernation image partition 8:5 present Aug 20 08:34:45 fl kernel: [ 1.895654] PM: Looking for hibernation image. Aug 20 08:34:45 fl kernel: [ 1.895897] PM: Hibernation image not present or could not be loaded. Give the console command sudo pm-hibernate - no reaction. I give sudo pm-suspend - goes into standby. Sleeping(and wake up) working on echo "disk"> /sys/power/state.
Are you using a default Debian kernel with initial ramdisk? What is your swap partition? Can you post the contents of /etc/initramfs-tools/conf.d/resume and assuming you use UUID, the output of ls -la /dev/disk/by-uuid. Michael
Yes. UUID=4c9191ed-1b44-4f02-8af5-f75026b43964 (/dev/sda5) cat /etc/initramfs-tools/conf.d/resume RESUME=UUID=4c9191ed-1b44-4f02-8af5-f75026b43964 ls -la /dev/disk/by-uuid итого 0 drwxr-xr-x 2 root root 100 Авг 20 08:34 . drwxr-xr-x 5 root root 100 Авг 20 08:34 .. lrwxrwxrwx 1 root root 10 Авг 20 08:34 4c9191ed-1b44-4f02-8af5-f75026b43964 -> ../../sda5 lrwxrwxrwx 1 root root 10 Авг 20 08:34 6aa1aa1d-fdfe-4cea-9466-364ca0e4bd49 -> ../../sda6 lrwxrwxrwx 1 root root 10 Авг 20 08:34 d37e35fe-9f99-4a13-b857-6f9ebad2f62b -> ../../sda1
Ok, this all looks fine. You said the problem started after the recent kernel upgrade. Did you hibernate while you still had the old kernel loaded? Does it work if you boot using the new/upgraded kernel? pm-utils ships a hook /etc/kernel/postinst.d/pm-utils, which creates a file /var/run/do-not-hibernate. pm-hibernate checks for that file and refuses to hibernate if it finds it. See [1] for a related discussion. This might be the problem you are experiencing. Michael [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=597199
Sorry for the report. On a clean install on the same laptop error does not occur. Everything works fine.
Dear submitter, as the package pm-utils has just been removed from the Debian archive unstable we hereby close the associated bug reports. We are sorry that we couldn't deal with your issue properly. For details on the removal, please see https://bugs.debian.org/1058701 The version of this package that was in Debian prior to this removal can still be found using https://snapshot.debian.org/. Please note that the changes have been done on the master archive and will not propagate to any mirrors until the next dinstall run at the earliest. This message was generated automatically; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmaster@ftp-master.debian.org. Debian distribution maintenance software pp. Thorsten Alteholz (the ftpmaster behind the curtain)