I have since added a 'sync' statement in my script before mounting and before unmounting the CIFS shares. Haven't had any issues since. So suggestion to anyone else who encounters this may be to sync before unmounting.
-- cifs mounts and unmounts properly for a day or so, then hangs on future mounts https://bugs.launchpad.net/bugs/270570 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