From owner-freebsd-bugs@FreeBSD.ORG Wed Sep 2 12:09:05 2009 Return-Path: Delivered-To: freebsd-bugs@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BE181106568D; Wed, 2 Sep 2009 12:09:05 +0000 (UTC) (envelope-from i.palsenberg@jdi.nl) Received: from mail.jdi-ict.nl (mail.jdi.nl [82.94.239.7]) by mx1.freebsd.org (Postfix) with ESMTP id 54C888FC1B; Wed, 2 Sep 2009 12:09:04 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mail.jdi-ict.nl (8.13.7/8.12.11) with ESMTP id n82C93Hw017268; Wed, 2 Sep 2009 14:09:03 +0200 X-Virus-Scanned: by amavisd-new at jdi-ict.nl Received: from jdi.jdi-ict.nl (localhost [127.0.0.1]) by jdi.jdi-ict.nl (8.13.7/8.12.11) with ESMTP id n82C8xQ0017245; Wed, 2 Sep 2009 14:09:00 +0200 Received: from localhost (igmar@localhost) by jdi.jdi-ict.nl (8.13.7/8.12.11/Submit) with ESMTP id n82C8x1Y017237; Wed, 2 Sep 2009 14:08:59 +0200 Date: Wed, 2 Sep 2009 14:08:59 +0200 (CEST) From: Igmar Palsenberg X-X-Sender: igmar@jdi.jdi-ict.nl To: gavin@FreeBSD.org In-Reply-To: Message-ID: References: <200909011843.n81IhSFA028454@freefall.freebsd.org> User-Agent: Alpine 2.00 (LRH 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2 (jdi.jdi-ict.nl [127.0.0.1]); Wed, 02 Sep 2009 14:09:00 +0200 (CEST) Cc: freebsd-bugs@FreeBSD.org Subject: Re: kern/138444: open-vm-tools-nox11-167859_1 hgfs cause a kernel panic X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Sep 2009 12:09:05 -0000 > Done. No change however, the issue is identical to the one I reported. > I'm however convinced that the panic I reported is not the root cause, > but the witness message I get before the panic that reboots the box. > > I've included the console stacktrace for that at the bottom. The trigger > after that is all that uses a VFS operation (make clean triggers, but so > does a simple pwd). I've ported open-vm-tools 2009.08.24-187411 to ports, and the bug is also present in that version. I'll mail the maintainer of that port to see if a patch to a new version makes him happy. I'll see if I can start debugging this issue. Regards, Igmar