[issue833] cache_lock: blocked on 0xe29c3b08 ""

[Matthew Dillon]

:Attached is a script that probably works 100% of the time. You may want
:to backup your vkernel filesystem before running the script as it may
:become trashed due to the inability to sync the filesystem after becoming
:locked up. Also, there is some preparation work to do before running this
:..

    I've reproduced at least one lockup with your script.  I'm tracking it
    down now.

						-Matt