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To: Terry Lambert <terry@lambert.org>
Subject: Re: But it didn't work. 
Cc: hackers@FreeBSD.org
In-reply-to: Your message of "Tue, 03 Dec 1996 14:45:31 MST."
		<199612032145.OAA14694@phaeton.artisoft.com> 
References: <199612032145.OAA14694@phaeton.artisoft.com>  
Date: Tue, 03 Dec 1996 15:11:10 -0700
From: Warner Losh <imp@village.org>
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: You are running UFS on the drive, right?

Yes.  Why wouldn't lsof show anything, yet umount think the drive is
still busy?  I don't know the answer to that, but it smells to me like
some kind of refcount bug somewhere.  I don't know the kernel FS code
well enough to know where or why or how at this point.  Nor do I know
how to recreate it :-(.

umount -f did work, however.

Warner