I have found this workaround on the forum http://ubuntuforums.org/showthread.php?p=11403944
Just type this in a root command prompt cd /etc/init.d && update-rc.d -f umountnfs.sh remove && update-rc.d umountnfs.sh start 19 0 6 . It worked for me. It is actually moving the order of umountnfs to call it before sendsigs so the nfs share are unmounted before killing all the remaining process. It's not a bug correction, but it works. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/882817 Title: shutdown screen stuck after upgrade to Ubuntu 11.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/882817/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs