We saw today the same error on our linux boxes after a takeover has been executed on the netapp heads.
All mountpoints we're visible as "/mountpoint (deleted)" in /proc/mounts - however the mountpoints were still usable but couldn't be unmounted without the /etc/mtab workaround (add \040(deleted) to the end of mount path). Uname -a: Linux <hostname>-3 3.2.0-49-generic #75-Ubuntu SMP Tue Jun 18 17:39:32 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/974374 Title: Error on unmounting a NFSv4 share To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/974374/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
