I have the same issue with ubuntu 13.04 AMD64. I´m using a server edition with package ubuntu-desktop. At first I installed the lv_root with reiserfs and than re-installed it with ext4. The root_lv still busy whem booting or rebooting. Today I´m unable to backup the OS with clonezilla cause the root never is clean after shutdown. The problem did not solve killing playmouth and dhclient. And the OS is updated.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1044640 Title: Failure to umount root file system at shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1044640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs