I think this is exactly the problem. One easy way to reproduce it is as follows: 1.) Insert an USB pendrive with btrfs on it. 2.) Verify that the USB pendrive got automounted (but do not open it in nautilus) 3.) dd the pendrive (depending on your device number, i.e.: dd if=/dev/zero of=/dev/sdc) 4.) remove the pendrive 5.) Try to shutdown Ubuntu
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/829407 Title: Ubuntu hangs on shutdown after mounting usb pendrive with btrfs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/btrfs-tools/+bug/829407/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
