From owner-freebsd-current@FreeBSD.ORG Mon Sep 8 04:22:17 2003 Return-Path: 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 19A3D16A4BF for ; Mon, 8 Sep 2003 04:22:17 -0700 (PDT) Received: from silver.he.iki.fi (helenius.fi [193.64.42.241]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6468A43F3F for ; Mon, 8 Sep 2003 04:22:15 -0700 (PDT) (envelope-from pete@rommon.com) Received: from rommon.com (localhost.he.iki.fi [127.0.0.1]) by silver.he.iki.fi (8.12.9/8.11.4) with ESMTP id h88BMBkO053155; Mon, 8 Sep 2003 14:22:12 +0300 (EEST) (envelope-from pete@rommon.com) Message-ID: <3F5C6663.90803@rommon.com> Date: Mon, 08 Sep 2003 14:22:11 +0300 From: Petri Helenius Organization: ROMmon Ltd User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.3) Gecko/20030501 X-Accept-Language: English [en],Finnish [fi] MIME-Version: 1.0 To: Soeren Schmidt , freebsd-current@freebsd.org Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: ata raid crash X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Sep 2003 11:22:17 -0000 While the machine was bg-fscking and building a new kernel, on -CURRENT from 2 Sep after the ataraid transfer size patch, it fell over like this: Fatal trap 12: page fault while in kernel mode fault virtual address = 0xa2b22cf4 fault code = supervisor write, page not present instruction pointer = 0x8:0xc0163ec9 stack pointer = 0x10:0xcd63abc4 frame pointer = 0x10:0xcd63ac54 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 4 (g_down) kernel: type 12 trap, code=0 Stopped at arstrategy+0x939: movl %eax,0x24(%ebx,%ecx,8) db> trace arstrategy(c2928e10,0,c03ab7c7,5c,0) at arstrategy+0x939 g_disk_start(c292cea0,0,c03abd6b,15f,a) at g_disk_start+0x1a6 g_io_schedule_down(c0eaa000,2,c03abf62,6e,c01e4d50) at g_io_schedule_down+0x1ac g_down_procbody(0,cd63ad48,c03add0d,314,14ec8353) at g_down_procbody+0x48 fork_exit(c01e4d50,0,cd63ad48) at fork_exit+0xcf fork_trampoline() at fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xcd63ad7c, ebp = 0 --- Pete