Hi Christian, Thank you for the hint. I identified the problematic device as a "game-pad", so it's not a bit loss to have to disconnect that.
[EMAIL PROTECTED]:~$ lsusb Bus 005 Device 001: ID 1d6b:0002 Bus 004 Device 001: ID 1d6b:0001 Bus 003 Device 003: ID 0738:4426 Mad Catz, Inc. Bus 003 Device 002: ID 0f30:001c Jess Technology Co., Ltd Bus 003 Device 001: ID 1d6b:0001 Bus 002 Device 001: ID 1d6b:0001 Bus 001 Device 003: ID 03f0:7204 Hewlett-Packard DeskJet 36xx Bus 001 Device 002: ID 046d:c00c Logitech, Inc. Optical Wheel Mouse Bus 001 Device 001: ID 1d6b:0001 My mouse and printer does not cause problems. So now I can suspend doing pm-suspend. Unfortunately, the system does not wake up to a usable state afterwards: there is no display on the screen after the resume (black screen, also on ttys). In the attachment, I attach my /var/log/pm-suspend.log. It shows that I did a pm-suspend at 17:46:29, which completed at 31 17:46:31. Then I woke it up at 17:47:45, and it claims to be up again at 17:47:47. I also attach the corresponding part of /var/log/messags, which shows what the system was doing between that, and when I pressed the power-button at 17:54:30, because I could not interact with the system. So strictly speaking the original problem (does not suspend) is solved, but not in a very useful way. Will it be most correct, if I open a new bug on this against 2.6.27? I will check how my system responds to pm-suspend under 2.6.24. Thank you for looking into this. Cheers Thomas ** Attachment added: "Supporting files" http://launchpadlibrarian.net/17189676/bugreport.tgz -- Problems with suspend https://bugs.launchpad.net/bugs/185471 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