Rüdiger Kupper, thank you for reporting this bug to Ubuntu. Natty reached EOL on October 28, 2012. See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases
Is this reproducible in the latest release of Ubuntu via http://cdimage.ubuntu.com/daily-live/current/ ? If so, please execute the following via a terminal in order for the necessary debugging information to be attached: apport-collect 830267 ** Attachment removed: "meminfo.log" https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/830267/+attachment/2732940/+files/meminfo.log ** Attachment removed: "syslog_snippet.log" https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/830267/+attachment/3035281/+files/syslog_snippet.log ** Attachment removed: "syslog_snippet_verbose..log" https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/830267/+attachment/3070060/+files/syslog_snippet_verbose..log ** Attachment removed: "syslog-hibernate-problem.log" https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/830267/+attachment/3138607/+files/syslog-hibernate-problem.log ** Attachment removed: "/proc/cpuinfo, /proc/meminfo" https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/830267/+attachment/3413409/+files/info.log ** Package changed: pm-utils (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/830267 Title: Hibernation fails with "not enough free memory" error Status in linux package in Ubuntu: Incomplete Bug description: Recently, hibernation on my Thinkpad T61 fails now and again. All goes as usual, with HD-activity clearly indicating that the image is written to the disk. But then the process suddenly stops, and the screen displays: PM: not enough free memory PM:error -12 creating hibernation image The computer needs to be forcedly powered off from this state, and boots up without restoring the next time. My concern is not so much that hibernation fails, but that it leaves the user with no option of recovering from this state. I.e., if hibernation is not possible for whatever reason, I may want to save my work, exit my programs regularly, and shut down the computer. As things are, I have no chance: my session is simply lost. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: pm-utils 1.4.1-7 ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7 Uname: Linux 2.6.38-10-generic i686 Architecture: i386 Date: Sat Aug 20 23:47:36 2011 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) PackageArchitecture: all ProcEnviron: LANGUAGE=en_US:en LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: pm-utils UpgradeStatus: Upgraded to natty on 2011-04-30 (112 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/830267/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
