From owner-freebsd-current Mon Dec 2 16: 2: 3 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 80C1937B401 for ; Mon, 2 Dec 2002 16:02:02 -0800 (PST) Received: from bunrab.catwhisker.org (adsl-63-193-123-122.dsl.snfc21.pacbell.net [63.193.123.122]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0FAF543E9C for ; Mon, 2 Dec 2002 16:02:02 -0800 (PST) (envelope-from david@catwhisker.org) Received: from bunrab.catwhisker.org (localhost [127.0.0.1]) by bunrab.catwhisker.org (8.12.6/8.12.6) with ESMTP id gB3021Oo004832; Mon, 2 Dec 2002 16:02:01 -0800 (PST) (envelope-from david@bunrab.catwhisker.org) Received: (from david@localhost) by bunrab.catwhisker.org (8.12.6/8.12.6/Submit) id gB3021GB004831; Mon, 2 Dec 2002 16:02:01 -0800 (PST) Date: Mon, 2 Dec 2002 16:02:01 -0800 (PST) From: David Wolfskill Message-Id: <200212030002.gB3021GB004831@bunrab.catwhisker.org> To: alc@imimic.com, current@freebsd.org Subject: Re: X11/panic after today's cvsup In-Reply-To: <3DEBAE17.8DC0A9E7@imimic.com> 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 >Date: Mon, 02 Dec 2002 13:01:43 -0600 >From: "Alan L. Cox" >> kernel: recursed on non-recursive lock (sleep mutex) vm page queue mutex @ >> ../../../i386/i386/pmap.c:928 >> $FreeBSD: src/sys/vm/vm_map.c,v 1.273 2002/12/01 18:57:56 alc Exp $ >> $FreeBSD: src/sys/i386/i386/pmap.c,v 1.375 2002/12/02 04:54:21 alc Exp $ >Can you say something more about how you produced this? Were you >shutting down your X server? I'm not sure of the precise symptoms I had, because my (assumed) panic occurred in concert with initialization of xdm. And by the time I realized that Something Was Wrong, the sreen was blank, and the machine was unresponsive. >In any case, the attached patch should resolve this. >Index: i386/i386/pmap.c >.... It did for me (too) -- thanks! Cheers, david (links to my resume at http://www.catwhisker.org/~david) -- David H. Wolfskill david@catwhisker.org I have no confidence in results obtained through the use of Microsoft products. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message