Be careful about uninstalling filesystem routes when shutting down the UG; add RG listing debug output; fix root-inode-free problem.
Be careful about uninstalling filesystem routes when shutting down the
UG; add RG listing debug output; fix root-inode-free problem.

jcnelson/syndicate,iychoi/syndicate,jcnelson/syndicate,jcnelson/syndicate,iychoi/syndicate,iychoi/syndicate,iychoi/syndicate,jcnelson/syndicate,iychoi/syndicate,iychoi/syndicate,jcnelson/syndicate,iychoi/syndicate,jcnelson/syndicate,iychoi/syndicate,jcnelson/syndicate,jcnelson/syndicate