I get a similar error on a Dell Latitude E6400 after updating to Ubuntu 12.04 with 4G of RAM and a 6GB swap partition (didn't have the problem before the update). My kernel version is 3.2.0-24-generic-pae. I've attached the relevant part of the syslog.
** Attachment added: "syslog-hibernate-problem.log" https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/830267/+attachment/3138607/+files/syslog-hibernate-problem.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/830267 Title: Hibernation fails with "not enough free memory" error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/830267/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
