Here is the /etc/init.d/umountroot file. The main trick to properly unmounting aufs root is this:
mount -n -o remount,noxino / || echo "Remount noxino / failed: $?" # This next fails, but over-all, things work, so leaving it in in case # it has some partial benefit. mount -n -o remount,mod:/cow=ro / || echo "Remount /cow(ro) failed: $?" mount -n -o remount,ro /cow || echo "Remount /cow (ro) failed: $?" mount -n -o remount,ro / ** Attachment added: "Cleanly unmount aufs / and /cow" https://bugs.launchpad.net/ubuntu/+source/upstart/+bug/125702/+attachment/3151378/+files/umountroot -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/125702 Title: casper-rw fs not cleanly unmounted on persistent live USB shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/casper/+bug/125702/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
