From owner-freebsd-stable@FreeBSD.ORG Mon Dec 13 05:42:35 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D168516A4CE for ; Mon, 13 Dec 2004 05:42:35 +0000 (GMT) Received: from outbound0.sv.meer.net (outbound0.sv.meer.net [205.217.152.13]) by mx1.FreeBSD.org (Postfix) with ESMTP id B833943D39 for ; Mon, 13 Dec 2004 05:42:35 +0000 (GMT) (envelope-from jrhett@mail.meer.net) Received: from mail.meer.net (mail.meer.net [209.157.152.14]) iBD5gPwN004390; Sun, 12 Dec 2004 21:42:25 -0800 (PST) (envelope-from jrhett@mail.meer.net) Received: from mail.meer.net (localhost [127.0.0.1]) by mail.meer.net (8.12.10/8.12.10/meer) with ESMTP id iBD5g3CR087497; Sun, 12 Dec 2004 21:42:03 -0800 (PST) (envelope-from jrhett@mail.meer.net) Received: (from jrhett@localhost) by mail.meer.net (8.12.1/8.12.10) id iBD5g0SA087494; Sun, 12 Dec 2004 21:42:00 -0800 (PST) (envelope-from jrhett) Date: Sun, 12 Dec 2004 21:42:00 -0800 From: Joe Rhett To: =?iso-8859-1?Q?S=F8ren?= Schmidt , freebsd-stable@freebsd.org Message-ID: <20041213054159.GC78120@meer.net> Mail-Followup-To: =?iso-8859-1?Q?S=F8ren?= Schmidt , freebsd-stable@freebsd.org References: <20041213052628.GB78120@meer.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20041213052628.GB78120@meer.net> User-Agent: Mutt/1.4i Organization: Meer.net LLC Subject: drive failure during rebuild causes page fault X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Dec 2004 05:42:36 -0000 And another, I can now confirm that it is fairly easy to kill 5.3-release during the rebuilding process. The following steps will cause a kernel page fault consistently: atacontrol create RAID0 ad6 ad10 atacontrol detach 5 log: ad10 deleted from ar0 disk1 log: ad10 WARNING - removed from configuration atacontrol addspare 0 ad8 log: ad8 inserted into ar0 disk1 as spare atacontrol rebuild 0 atacontrol detach 4 log: ad8 deleted from ar0 disk1 log: ad8 WARNING - removed from configuration Fatal trap 12: page fault while in kernel mode fault virtual address = 0x10 .... current process = 1063 (rebuilding ar0 1%) trap number = 12 panic: page fault (tell me if you want or need anything I skipped above. Got lazy cause I had to type it in by hand...) -- Joe Rhett Senior Geek Meer.net