Hi Michal, The warning reported here (see your OopsText.txt file) typically indicates that it took longer for your system to resume from suspend than expected. I believe there is a 10 sec barrier which your system likely exceeded. I notice in your dmesg output "PM: resume devices took 11.960 seconds". A patch to prevent this warning has been applied via bug 464552 but unfortunately you still have exceeded the 10sec barrier. As a result I'm marking this is Triaged for further investigation. Thanks.
** Summary changed: - Serious kernel problem + WARNING: at /build/buildd/linux-2.6.31/kernel/power suspend_test.c:52 suspend_test_finish+0x80/0x90() ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: New => Triaged ** Tags added: suspend-test-finish -- WARNING: at /build/buildd/linux-2.6.31/kernel/power suspend_test.c:52 suspend_test_finish+0x80/0x90() https://bugs.launchpad.net/bugs/502256 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs