Thanks for the tip! I did as described in https://wiki.ubuntu.com/DebuggingKernelSuspend using the Hardy Alpha 2 Live CD, and here is what I found:
[ 49.221823] Magic number: 3:582:246 [ 49.221854] hash matches device ttyw2 [ 49.221930] hash matches device 0000:00:0b.0:pcie00 Now the last entry would translate to my Nvidia grafix card...now the thing is that back with Feisty, I had to install the proprietary Nvidia drivers as the free ones that come with Xorg prevented the machine to go to suspend - not sure what the behavior was back then, I believe it was a bit different from what I see now. However, to rule that out I believe I would have to run Hardy with the proprietary Nvidia drivers...right? Is there a way to do so with the Live CD, or do I have to install Hardy and switch over to the proprietary Nvidia drivers? I believe I read somewhere that Ubuntu started to ship the proprietary drivers as well.... Also, I attached the info as described in the other link, generated from the Hardy Alpha 2 CD. ** Attachment added: "uname -a Hardy Alpha 2" http://launchpadlibrarian.net/11098560/uname-a.log -- standby does not turn off fan, wakeup fails https://bugs.launchpad.net/bugs/159286 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