From owner-freebsd-bugs  Thu Jan 10 11:21:19 2002
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Date: Thu, 10 Jan 2002 11:11:28 -0800 (PST)
From: <silby@FreeBSD.org>
Message-Id: <200201101911.g0AJBSH01177@freefall.freebsd.org>
To: assar@sics.se, silby@FreeBSD.org, freebsd-bugs@FreeBSD.org
Subject: Re: kern/15204: systems panics when ktrace-ing
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Synopsis: systems panics when ktrace-ing

State-Changed-From-To: feedback->closed
State-Changed-By: silby
State-Changed-When: Thu Jan 10 11:09:59 PST 2002
State-Changed-Why: 
kern_ktrace 1.57 sounds like it fixes this problem:

Fix ktrace enablement/disablement races that can result in a vnode
ref count panic.

Bug noticed by:	ps
Reviewed by:	ps
MFC after:	1 day

If somehow this can still be reproduced, the PR can be reopened.

http://www.FreeBSD.org/cgi/query-pr.cgi?pr=15204

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