From owner-freebsd-bugs@FreeBSD.ORG Sun Jan 22 03:20:06 2006 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9CFD116A41F for ; Sun, 22 Jan 2006 03:20:06 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0BD7B43D5A for ; Sun, 22 Jan 2006 03:20:04 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id k0M3K3WL088472 for ; Sun, 22 Jan 2006 03:20:03 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k0M3K3IK088471; Sun, 22 Jan 2006 03:20:03 GMT (envelope-from gnats) Resent-Date: Sun, 22 Jan 2006 03:20:03 GMT Resent-Message-Id: <200601220320.k0M3K3IK088471@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Joshua Isom Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9765216A41F for ; Sun, 22 Jan 2006 03:16:24 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id CE6F243D45 for ; Sun, 22 Jan 2006 03:16:23 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id k0M3GNDq025789 for ; Sun, 22 Jan 2006 03:16:23 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id k0M3GNjZ025788; Sun, 22 Jan 2006 03:16:23 GMT (envelope-from nobody) Message-Id: <200601220316.k0M3GNjZ025788@www.freebsd.org> Date: Sun, 22 Jan 2006 03:16:23 GMT From: Joshua Isom To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Cc: Subject: kern/92127: Kernel crash 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: Sun, 22 Jan 2006 03:20:06 -0000 >Number: 92127 >Category: kern >Synopsis: Kernel crash >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Jan 22 03:20:03 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Joshua Isom >Release: 6.0 >Organization: >Environment: FreeBSD freebsd.loneowl.net 6.0-RELEASE FreeBSD 6.0-RELEASE #0: Thu Nov 3 09:36:13 UTC 2005 root@x64.samsco.home:/usr/obj/usr/src/sys/GENERIC i386 >Description: I installed FreeBSD 6.0 today(discs from FreeBSD Mall), and after making a clean install, I went to get things up and reconfigured. I ran vim on the README.txt file on disc 3 of the install, through ssh, and before it was done, I recieved a kernel crash. I read it, pressed a key, I think it said it'd make it abort, and it rebooted. Here's the contents of the /var/crash/info.0 file. There's a backtrace from kgdb below it. Dump header from device /dev/ad0s1b Architecture: i386 Architecture Version: 2 Dump Length: 132513792B (126 MB) Blocksize: 512 Dumptime: Sat Jan 21 20:41:38 2006 Hostname: freebsd.loneowl.net Magic: FreeBSD Kernel Dump Version String: FreeBSD 6.0-RELEASE #0: Thu Nov 3 09:36:13 UTC 2005 root@x64.samsco.home:/usr/obj/usr/src/sys/GENERIC Panic String: page fault Dump Parity: 3603780946 Bounds: 0 Dump Status: good -------------------------------------- #0 doadump () at pcpu.h:165 #1 0xc0638202 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:399 #2 0xc0638498 in panic (fmt=0xc084e5a2 "%s") at /usr/src/sys/kern/kern_shutdown.c:555 #3 0xc0807c30 in trap_fatal (frame=0xcca7fa50, eva=536872395) at /usr/src/sys/i386/i386/trap.c:831 #4 0xc080799b in trap_pfault (frame=0xcca7fa50, usermode=0, eva=536872395) at /usr/src/sys/i386/i386/trap.c:742 #5 0xc08075d9 in trap (frame= {tf_fs = -1055457272, tf_es = 40, tf_ds = 40, tf_edi = -1043623808, tf_esi = 536872395, tf_ebp = -861406556, tf_isp = -861406596, tf_ebx = -1040209856, tf_edx = 2048, tf_ecx = 0, tf_eax = 1, tf_trapno = 12, tf_err = 0, tf_eip = -1067450802, tf_cs = 32, tf_eflags = 66178, tf_esp = 1, tf_ss = 0}) at /usr/src/sys/i386/i386/trap.c:432 #6 0xc07f6dca in calltrap () at /usr/src/sys/i386/i386/exception.s:139 #7 0xc05ffe4e in g_io_request (bp=0xc1ffa840, cp=0xc1cb9080) at /usr/src/sys/geom/geom_io.c:259 #8 0xc0602399 in g_vfs_strategy (bo=0x1, bp=0xc3963278) at /usr/src/sys/geom/geom_vfs.c:106 #9 0xc060a2d9 in cd9660_strategy (ap=0x1) at /usr/src/sys/isofs/cd9660/cd9660_vnops.c:755 #10 0xc0817a49 in VOP_STRATEGY_APV (vop=0xc08bd320, a=0xcca7faf8) at vnode_if.c:1796 #11 0xc0681de8 in bufstrategy (bo=0xc19ee3f0, bp=0x1) at vnode_if.h:928 #12 0xc067c78d in breadn (vp=0xc19ee330, blkno=0, size=2048, rablkno=0x0, rabsize=0x0, cnt=0, cred=0x0, bpp=0x1) at buf.h:415 #13 0xc067c6d0 in bread (vp=0xc19ee330, blkno=0, size=2048, cred=0x0, bpp=0xcca7fbb0) at /usr/src/sys/kern/vfs_bio.c:719 #14 0xc06098c7 in cd9660_read (ap=0xcca7fbf4) at /usr/src/sys/isofs/cd9660/cd9660_vnops.c:318 #15 0xc08170d0 in VOP_READ_APV (vop=0x1, a=0x800) at vnode_if.c:643 #16 0xc069971e in vn_read (fp=0xc14ed828, uio=0xcca7fcbc, active_cred=0xc1f2e980, flags=0, td=0xc1596c00) at vnode_if.h:343 #17 0xc0659531 in dofileread (td=0xc1596c00, fd=3, fp=0xc14ed828, auio=0xcca7fcbc, offset=Unhandled dwarf expression opcode 0x93 ) at file.h:234 #18 0xc06593ca in kern_readv (td=0xc1596c00, fd=3, auio=0xcca7fcbc) at /usr/src/sys/kern/sys_generic.c:192 #19 0xc06592f5 in read (td=0xc1596c00, uap=0x0) at /usr/src/sys/kern/sys_generic.c:116 #20 0xc0807f47 in syscall (frame= {tf_fs = 59, tf_es = 59, tf_ds = 59, tf_edi = 135909376, tf_esi = 0, tf_ebp = -1077943416, tf_isp = -861405852, tf_ebx = 677012660, tf_edx = 0, tf_ecx = 135881104, tf_eax = 3, tf_trapno = 22, tf_err = 2, tf_eip = 677304371, tf_cs = 51, tf_eflags = 646, tf_esp = -1077943460, tf_ss = 59}) at /usr/src/sys/i386/i386/trap.c:976 #21 0xc07f6e1f in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s:200 #22 0x00000033 in ?? () >How-To-Repeat: Unknown. >Fix: >Release-Note: >Audit-Trail: >Unformatted: