From owner-freebsd-current@FreeBSD.ORG Mon Aug 18 09:54:06 2008 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 344C6106566C; Mon, 18 Aug 2008 09:54:06 +0000 (UTC) (envelope-from bright@elvis.mu.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.freebsd.org (Postfix) with ESMTP id 2EEEF8FC14; Mon, 18 Aug 2008 09:54:06 +0000 (UTC) (envelope-from bright@elvis.mu.org) Received: by elvis.mu.org (Postfix, from userid 1192) id 102C61A4E30; Mon, 18 Aug 2008 02:54:06 -0700 (PDT) Date: Mon, 18 Aug 2008 02:54:06 -0700 From: Alfred Perlstein To: Kris Kennaway Message-ID: <20080818095406.GC16977@elvis.mu.org> References: <20080818091633.GA16977@elvis.mu.org> <48A9439A.3080801@FreeBSD.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <48A9439A.3080801@FreeBSD.org> User-Agent: Mutt/1.4.2.3i Cc: current@freebsd.org Subject: Re: several lock order reversals in VFS suddenly. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Mon, 18 Aug 2008 09:54:06 -0000 * Kris Kennaway [080818 02:40] wrote: > Alfred Perlstein wrote: > >Hey guys, I just updated to -current to play with usb2 and noticed > >a few lock order reversals, any ideas? > > What does "suddenly" mean, since most/all of these have been present > since lockmgr got hooked up to witness back in February? I think I suddenly noticed them then. I think the lock order reveral on mounts are old, but the rest seemed new... -- - Alfred Perlstein