From owner-freebsd-current Sun Oct 20 10:18:37 2002 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 39E1437B401 for ; Sun, 20 Oct 2002 10:18:36 -0700 (PDT) Received: from pump3.york.ac.uk (pump3.york.ac.uk [144.32.128.131]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0A13343E6E for ; Sun, 20 Oct 2002 10:18:35 -0700 (PDT) (envelope-from gavin.atkinson@ury.york.ac.uk) Received: from ury.york.ac.uk (ury.york.ac.uk [144.32.108.81]) by pump3.york.ac.uk (8.10.2/8.10.2) with ESMTP id g9KHIX308434 for ; Sun, 20 Oct 2002 18:18:33 +0100 (BST) Received: from ury.york.ac.uk (localhost.york.ac.uk [127.0.0.1]) by ury.york.ac.uk (8.12.3/8.12.3) with ESMTP id g9KHIXSf078716 for ; Sun, 20 Oct 2002 18:18:33 +0100 (BST) (envelope-from gavin.atkinson@ury.york.ac.uk) Received: from localhost (gavin@localhost) by ury.york.ac.uk (8.12.3/8.12.3/Submit) with ESMTP id g9KHIWWf078713 for ; Sun, 20 Oct 2002 18:18:32 +0100 (BST) X-Authentication-Warning: ury.york.ac.uk: gavin owned process doing -bs Date: Sun, 20 Oct 2002 18:18:32 +0100 (BST) From: Gavin Atkinson To: Subject: Lock order reversal Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Just got this from a 17th October kernel, it does not look like it's been reported before. lock order reversal 1st 0xc21f5250 vnode interlock (vnode interlock) @ /usr/src/sys/kern/vfs_subr.c:945 2nd 0xc0409e80 vm page queue mutex (vm page queue mutex) @ /usr/src/sys/vm/vm_kern.c:424 Gavin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message