Thanks for reporting and providing debugging info. Could you please follow the procedure described here: https://wiki.ubuntu.com/DebuggingKernelSuspend and attach the additional outputs. Thanks.
** Changed in: linux-source-2.6.22 (Ubuntu) Importance: Undecided => Medium Assignee: (unassigned) => Ubuntu Kernel ACPI Team Status: New => Incomplete -- Suspend inoperative from Login screen https://bugs.launchpad.net/bugs/137327 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs