Yes, if /usr were mounted over NFS, we'd experience this hang too. There are secondary implications of the NFS unmount not being seen by the NFS server, since the NFS server still has an mount entry for the client, which is no longer contactable. It tries to make a delegation callback, which invariably times out, causing other problems.
This may well fit into the category of 'high' priority, but life is good, as we have a fix ;-) . -- nfs timeout on shutdown https://bugs.launchpad.net/bugs/113095 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
