My desktop also fails to power off at shutdown. Ubuntu 6.10 Linux version 2.6.17-10-generic. Asus P5gdc-v motherboard.
dmesg, lshal, lspci -v v and lspci -v vn logs are attached. ** Attachment added: "logs" http://librarian.launchpad.net/5176895/logs.tar.gz -- Ubuntu Edgy don't power off after shutdown https://launchpad.net/bugs/72195 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs