I have a Packard Bell dot s f3711 and am using Ubuntu 12.04 LTS. I encountered the same problem but could solve it by adding "reboot=e" to the kernel command line. So do:
- edit file /etc/default/grub as root (sudo gedit /etc/default/grub) - add reboot=e to the entry GRUB_CMDLINE_LINUX_DEFAULT - save file and exit editor - run update-grub as root (sudo update-grub) - please note the problem won't disappear before the 2nd reboot "reboot=e" tells the kernel to use an EFI function for reboot instead of the default keyboard controller mechanism. Cheers, Bhil -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904845 Title: Ubuntu 11.10 unable to reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/904845/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs