From owner-freebsd-current@FreeBSD.ORG Wed Nov 5 18:55:24 2014 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8FF86AB3 for ; Wed, 5 Nov 2014 18:55:24 +0000 (UTC) Received: from udns.ultimatedns.net (unknown [IPv6:2602:d1:b4d6:e600:4261:86ff:fef6:aa2a]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 684D98A3 for ; Wed, 5 Nov 2014 18:55:24 +0000 (UTC) Received: from ultimatedns.net (localhost [127.0.0.1]) by udns.ultimatedns.net (8.14.9/8.14.9) with ESMTP id sA5IvHpK079191; Wed, 5 Nov 2014 10:57:17 -0800 (PST) (envelope-from bsd-lists@bsdforge.com) To: Benjamin Kaduk In-Reply-To: References: <7a3240b0c214206b16498600f6967dfc@ultimatedns.net>, From: "Chris H" Subject: Re: LOR on CURRENT Date: Wed, 05 Nov 2014 10:57:17 -0800 Content-Type: text/plain; charset=UTF-8; format=fixed MIME-Version: 1.0 Message-id: <8e3d9ba7471ba8c0d7c63ff2d7a96a69@ultimatedns.net> Content-Transfer-Encoding: 8bit Cc: FreeBSD CURRENT X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 Nov 2014 18:55:24 -0000 On Wed, 5 Nov 2014 13:38:01 -0500 (EST) Benjamin Kaduk wrote > On Wed, 5 Nov 2014, Chris H wrote: > > > Greetings, > > a fresh install off the 2014-10-26 bootonly iso, generates the > > following LOR: > > > > lock order reversal: > > 1st 0xfffffe00f7626b48 bufwait (bufwait) @ > > /usr/src/sys/kern/vfs_bio.c:3093 2nd 0xfffff8000404aa00 dirhash (dirhash) > > @ > > This one is a very well-known false positive. > http://sources.zabbadoz.net/freebsd/lor/261.html Ahh. I see. Thanks for putting my mind at ease. :) Maybe witness(4) needs to be better educated? Thank you for taking the time to reply, Ben. --Chris > > -Ben > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"