From owner-freebsd-stable@FreeBSD.ORG Wed Jun 25 02:11:00 2003 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 6EB0637B401 for ; Wed, 25 Jun 2003 02:11:00 -0700 (PDT) Received: from mail.ncipher.com (mail.ncipher.com [62.190.84.24]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7F58743FEA for ; Wed, 25 Jun 2003 02:10:59 -0700 (PDT) (envelope-from markk@knigma.org) Received: from cromer.ncipher.com ([172.23.135.200]) by mail.ncipher.com with esmtp (TLSv1:DES-CBC3-SHA:168) (Exim 3.34 #1) id 19V6Is-0006Ou-00 for freebsd-stable@freebsd.org; Wed, 25 Jun 2003 10:10:58 +0100 Received: from lap.knigma.org (mourn.ncipher.com [172.19.133.171]) by cromer.ncipher.com (8.12.9/8.12.9) with ESMTP id h5P9ApUk076973 for ; Wed, 25 Jun 2003 10:10:56 +0100 (BST) (envelope-from markk@knigma.org) Message-ID: <9paKSGHVcW++EwV8@lap.knigma.org> Date: Wed, 25 Jun 2003 10:10:45 +0100 To: freebsd-stable@freebsd.org From: Mark Knight References: <200306232314.02175.dgw@liwest.at> In-Reply-To: <200306232314.02175.dgw@liwest.at> MIME-Version: 1.0 Content-Type: text/plain;charset=us-ascii User-Agent: Turnpike/6.02-U () Subject: Re: Kernel core dump in recent 4.8-STABLE 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: Wed, 25 Jun 2003 09:11:00 -0000 In message <200306232314.02175.dgw@liwest.at>, Daniela writes >Today my system coredumped (4.8-STABLE from Saturday), I believe it's somehow >X11 related: I just updated my system to RELENG_4 from Tuesday morning, and saw a crash as X started. Unfortunately, It was a remote restart, so I had to win a race to move xdm out of the way before the system crashed ;) Fatal trap 12: page fault while in kernel mode fault virtual address = 0xb0 fault code = supervisor read, page not present instruction pointer = 0x8:0xc1abe290 stack pointer = 0x10:0xd360ed40 frame pointer = 0x10:0xd360ed6c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 3 current process = 289 (XFree86) interrupt mask = none trap number = 12 panic: page fault (kgdb) bt #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xc0185a3c in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xc0185e70 in poweroff_wait (junk=0xc02f610c, howto=-1070638065) at /usr/src/sys/kern/kern_shutdown.c:595 #3 0xc02a9e53 in trap_fatal (frame=0xd360ed00, eva=176) at /usr/src/sys/i386/i386/trap.c:974 #4 0xc02a9b0d in trap_pfault (frame=0xd360ed00, usermode=0, eva=176) at /usr/src/sys/i386/i386/trap.c:867 #5 0xc02a96e3 in trap (frame={tf_fs = -1045757936, tf_es = -748683248, tf_ds = -1045692400, tf_edi = 0, tf_esi = -1045415936, tf_ebp = -748622484, tf_isp = -748622548, tf_ebx = 0, tf_edx = 143587328, tf_ecx = -1047585952, tf_eax = -1045421312, tf_trapno = 12, tf_err = 0, tf_eip = -1045699952, tf_cs = 8, tf_eflags = 78470, tf_esp = -1045733376, tf_ss = -1045660664}) at /usr/src/sys/i386/i386/trap.c:466 #6 0xc1abe290 in ?? () #7 0xc1abfa88 in ?? () #8 0xc01bfc3c in spec_ioctl (ap=0xd360edf0) at /usr/src/sys/miscfs/specfs/spec_vnops.c:306 #9 0xc01bf94d in spec_vnoperate (ap=0xd360edf0) at /usr/src/sys/miscfs/specfs/spec_vnops.c:119 #10 0xc0241b09 in ufs_vnoperatespec (ap=0xd360edf0) at /usr/src/sys/ufs/ufs/ufs_vnops.c:2394 #11 0xc01bc0af in vn_ioctl (fp=0xc1a52b80, com=3222037529, data=0xd360eeb4 "\200", p=0xd3596a80) at vnode_if.h:429 #12 0xc01956da in ioctl (p=0xd3596a80, uap=0xd360ef80) at /usr/src/sys/sys/file.h:178 #13 0xc02aa0b9 in syscall2 (frame={tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 143392256, tf_esi = 143392256, tf_ebp = -1077937296, tf_isp = -748621868, tf_ebx = 7, tf_edx = 0, tf_ecx = 0, tf_eax = 54, tf_trapno = 12, tf_err = 2, tf_eip = 673282704, tf_cs = 31, tf_eflags = 12947, tf_esp = -1077937340, tf_ss = 47}) at /usr/src/sys/i386/i386/trap.c:1175 #14 0xc029db75 in Xint0x80_syscall () #15 0x8500f0b in ?? () #16 0x879ec43 in ?? () #17 0x879f325 in ?? () #18 0x8781e0d in ?? () #19 0x80bfd46 in ?? () #20 0x806c1ad in ?? () #21 0x80bf3be in ?? () #22 0x806b21a in ?? () (kgdb) Cheers, -- Mark A. R. Knight finger: markk@knigma.org Tel: +44 7880 556751 http://www.knigma.org/