I've had this problem for a long time, since Hoary I think, but I found a workaround recently. In my case, a kernel-module causes my 'Asus P5GDC Deluxe' not to power off. I don't know which one, though. Tried to blacklist all modules one by one, but gave up after booting over 10 times. Then I wrote a small script that just unloads all modules just before powering off.
Install: sudo cp -v /path/to/rmmod-all /etc/init.d/ cd /etc/rc0.d sudo ln -s ../init.d/rmmod-all S89rmmod-all Remove: sudo rm /etc/init.d/rmmod-all /etc/rc0.d/S89rmmod-all ** Attachment added: "Script that unloads all kernel modules" http://launchpadlibrarian.net/10626616/rmmod-all -- PC does not power down after shutdown or hibernate https://bugs.launchpad.net/bugs/104868 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