I still have a hang on reboot / shutdown even after installing the more recent netbase (4.45ubuntu3) and dbus (1.4.8-3ubuntu2) packages on my Kubuntu 11.04 laptop. I have four cifs shares defined in fstab. If I shutdown or reboot, I see network-manager caught signal 15, then a message about dbus, then modem-manager caught signal 15, then modem- manager restarts and load a bunch of plugins, then restarts again and again loads a bunch of plugins after several seconds' pause, and then the system hangs. If I unmount the network shares before shutting down / rebooting ("sudo umount - a"), the sequence is the same, except that after the second time modem-manager starts up, there's message about dbus that flashes briefly on the screen just before the power cycles off (so no hang if I unmount the network shares).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/211631 Title: Network is brought down before network filesystems are unmounted (CIFS timeout at shutdown) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs