Public bug reported: My Acer Aspire 5001WLMi laptop will suspend quite happily (so far as I can tell), but when I press a key to resume it, the power light comes back on, and there's a startup flash of the caps lock/num lock LEDs, then nothing. The screen doesn't turn on, there's no response to any key presses, including ctrl alt backspace, ctrl alt f1, etc. Pressing caps lock doesn't turn the caps lock LED on. So basically completely locked up. I'm pretty sure nothing gets written to the logs. When I check, I can see the suspend log messages, then next is just the bootup messages from when I have to do a hard reset of my machine. Hibernate seems to work just fine.
I've run the pm_trace mentioned at https://wiki.ubuntu.com/DebuggingKernelSuspend, and after running it four times, I don't think I have anything useful from it. But I've attached the dmesg outputs from all 4 runs. Suspend worked on this machine with Hardy, and I fresh installed Intrepid on it. ProblemType: Bug Architecture: amd64 DistroRelease: Ubuntu 8.10 LsUsb: Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Package: linux-image-2.6.27-9-generic 2.6.27-9.19 ProcCmdLine: root=UUID=3102c30a-2e3b-40a8-a11a-efe6851ffaf4 ro ProcEnviron: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games LANG=en_NZ.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.27-9.19-generic SourcePackage: linux ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug -- Resume from sleep broken in Intrepid (regression) https://bugs.launchpad.net/bugs/321052 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
