From owner-freebsd-hackers  Wed Dec 12 22:53:48 2001
Delivered-To: freebsd-hackers@freebsd.org
Received: from apollo.backplane.com (apollo.backplane.com [216.240.41.2])
	by hub.freebsd.org (Postfix) with ESMTP
	id 10B7437B405; Wed, 12 Dec 2001 22:53:46 -0800 (PST)
Received: (from dillon@localhost)
	by apollo.backplane.com (8.11.6/8.9.1) id fBD6pxO55283;
	Wed, 12 Dec 2001 22:51:59 -0800 (PST)
	(envelope-from dillon)
Date: Wed, 12 Dec 2001 22:51:59 -0800 (PST)
From: Matthew Dillon <dillon@apollo.backplane.com>
Message-Id: <200112130651.fBD6pxO55283@apollo.backplane.com>
To: Mike Silbersack <silby@silby.com>
Cc: Geoff Mohler <gemohler@www.speedtoys.com>,
	Jordan Hubbard <jkh@winston.freebsd.org>,
	Peter Wemm <peter@wemm.org>, Mike Smith <msmith@FreeBSD.ORG>,
	<hackers@FreeBSD.ORG>, <msmith@mass.dis.org>
Subject: Re: Found NFS data corruption bug... (was Re: NFS: How to make
 FreeBSD fall on its face in one easy step )
References:  <Pine.BSF.4.30.0112130137240.60355-100000@niwun.pair.com>
Sender: owner-freebsd-hackers@FreeBSD.ORG
Precedence: bulk
List-ID: <freebsd-hackers.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-hackers>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-hackers>
X-Loop: FreeBSD.ORG

:Does the softupdates fix affect normal ffs operations as well?
:
:Mike "Silby" Silbersack

    Yes, we believe so.  It's a bug in ftruncate()'s interaction
    with softupdates.

					-Matt
					Matthew Dillon 
					<dillon@backplane.com>

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-hackers" in the body of the message