From owner-freebsd-current Sat Feb 24 15:56:35 2001 Delivered-To: freebsd-current@freebsd.org Received: from moby.geekhouse.net (moby.geekhouse.net [64.81.6.36]) by hub.freebsd.org (Postfix) with ESMTP id 0669C37B698 for ; Sat, 24 Feb 2001 15:56:01 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: from laptop.baldwin.cx (john@dhcp152.geekhouse.net [192.168.1.152]) by moby.geekhouse.net (8.11.0/8.9.3) with ESMTP id f1ONu2181813; Sat, 24 Feb 2001 15:56:03 -0800 (PST) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.4.0 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <3A97A299.34B2EF7B@elischer.org> Date: Sat, 24 Feb 2001 15:55:41 -0800 (PST) From: John Baldwin To: Julian Elischer Subject: Re: Today's panic :-) Cc: current@FreeBSD.org, Warner Losh Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On 24-Feb-01 Julian Elischer wrote: > Warner Losh wrote: >> >> I've added INVARIANTS and WITNESS to my kernel. Today I get a random >> panic on boot sometimes: >> >> lock order reseral (this doesn't cause the panic, but >> does seem to happen all the time) >> 1st vnode interlock last acquired @ ../../usr/ffs/ffs_fsops.c:396 >> 2nd 0xc04837a0 mntvnode @ ../../ufs/ffs/ffs_vfsops.c:457 >> 3rd 0xc80b9e8c vnode interlock @ ../../kern/vfs_subr.c:1872 > > I keep dropping into ddb with: Don't use WITNESS_DDB and you won't drop into ddb. We're not far enough along to make that very livable yet. :( -- John Baldwin -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.baldwin.cx/~john/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message