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Date: Sun, 8 Dec 1996 13:47:44 +0100 (MET)
From: Lars Koeller <Lars_Koeller@odie.physik2.uni-rostock.de>
Reply-To: lkoeller@odie.physik2.uni-rostock.de
To: FreeBSD-gnats-submit@freebsd.org
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Subject: kern/2174: Crash when root executes "mount /mnt /mnt"
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>Number:         2174
>Category:       kern
>Synopsis:       Crash when root executes "mount /mnt /mnt"
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Dec  8 04:50:01 PST 1996
>Last-Modified:
>Originator:     Lars Koeller
>Organization:
Department of Physics, University of Rostock, Germany
>Release:        FreeBSD 2.1.6.1-RELEASE i386
>Environment:

	FreeBSD-2.1.6.1 RELEASE

>Description:

	mount /mnt /mnt as root locks the whole machine immediately!
	/mnt was empty, nothing mounted on!
	I didn't test it with 'mount /mnt /mnt1' or nonempty directories.

>How-To-Repeat:

	mount /mnt /mnt 

>Fix:
	
	Don't know!

>Audit-Trail:
>Unformatted: