Public bug reported: This bug might not be pm-utils bug but in Linux bug.
After issuing a "suspend" of my laptop, if I resume within a certain amount of time (usually 10-20min) it will resume correctly and the system will be usable. If I resume soon after suspending, the computer will boot up normally instead. There are work arounds for similar bugs around the Internet, such as the "acpi_sleep=nonvs" kernel parameter. None of these have any affect. I have tried Linux 3.4 with no improvement. I also have applied most of the fixes in http://help.ubuntu.com/community/Asus_U36SD . A while back running Ubuntu 11.10 I tried debugging resuming/suspending and as far as I can remember there were nothing relevant that I could find out. It just didn't manage to boot up. Hardware details are: ASUS U36SD laptop with a Intel i7-2620M (Sandy Bridge). Rest should be in attached files. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: pm-utils 1.4.1-9 Uname: Linux 3.4.0-030400-generic x86_64 ApportVersion: 2.0.1-0ubuntu7 Architecture: amd64 CheckboxSubmission: 633c30c88957e357f73c867180ace90f CheckboxSystem: b8f3ec504801f13fc208edb5c785b099 Date: Fri Jun 8 08:21:22 2012 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) PackageArchitecture: all ProcEnviron: TERM=xterm PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: pm-utils UpgradeStatus: Upgraded to precise on 2012-04-27 (41 days ago) ** Affects: pm-utils (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1010337 Title: Boot instead of resume after suspending To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1010337/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
