[issue783] umount something by path reboots my DFly

[Matthew Dillon]

:New submission from qermit <piotr.miedzik at etel.pl>:
:
:qbot# mount
:/dev/ad0s4a on / (ufs, local)
:procfs on /proc (procfs, local)
:/dev/ad0s5 on /mnt/aparat (ntfs, local)
:
:if I umount by path (/mnt/aparat) my box reboots
:if I umount by device (/dev/ad0s5) it's ok

    Its really hard for me to test ntfs.  Could you format a small ntfs
    filesystem on, say, a usb memory stick, which reproduces the crashing
    problem, and then dump an image of that filesystem and make it available
    for download?  I have no way of constructing a ntfs filesystem myself.

						-Matt