From owner-freebsd-current@FreeBSD.ORG Tue Mar 9 13:30:21 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3CD3816A4CE for ; Tue, 9 Mar 2004 13:30:21 -0800 (PST) Received: from vsmtp12.tin.it (vsmtp12.tin.it [212.216.176.206]) by mx1.FreeBSD.org (Postfix) with ESMTP id E1E4843D31 for ; Tue, 9 Mar 2004 13:30:20 -0800 (PST) (envelope-from flag@libero.it) Received: from southcross.homeunix.org (80.182.24.49) by vsmtp12.tin.it (7.0.019) id 4045A1650013A34E; Tue, 9 Mar 2004 22:30:19 +0100 Received: by southcross.homeunix.org (Postfix, from userid 1001) id 868AC207B; Tue, 9 Mar 2004 22:36:30 +0100 (CET) Date: Tue, 9 Mar 2004 22:36:30 +0100 From: flag@oltrelinux.com To: Peter Wemm Message-ID: <20040309213630.GA656@tin.it> References: <20040307184421.GA18871@tin.it> <200403081210.40697.peter@wemm.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200403081210.40697.peter@wemm.org> User-Agent: Mutt/1.4.2i X-Mailman-Approved-At: Wed, 10 Mar 2004 05:23:59 -0800 cc: FreeBSD_Current Subject: Re: LOR in yesterday CURRENT: system map vs Giant X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Tue, 09 Mar 2004 21:30:21 -0000 On Mon, Mar 08, 2004 at 12:10:40PM -0800, Peter Wemm wrote: > > This particular one was my fault, I believe it's been fixed. However, I > also believe this particular LOR happens via other code paths that were > not my fault. actually it's still there, and today (after a succesful buildkernel/installkernel) i got eveen a solid freeze of my laptop with this on my text console: panic: lockmgr: locking against myself at line 370 in file /usr/src/sys/kern/kern_lock.c [something else] i had DDB turned on in my kernel so i tried to panic but it was completely freezed. Now, i built again a new kernel without DDB, wishing that the next crash will dump directly to disk... well, actually i don't really know if disabling DDB would bring me directly to a crash dump, and i don't think so but this problem (i mean the panic) shows a really random pattern and it's difficult to track it down... any idea is welcome, i'm all ears... bye -- Paolo Italian FreeBSD User Group: http://www.gufi.org