From owner-freebsd-bugs@FreeBSD.ORG Fri Sep 9 02:00:30 2005 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 977FD16A41F for ; Fri, 9 Sep 2005 02:00:30 +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 DED3943D5C for ; Fri, 9 Sep 2005 02:00:25 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j8920PhR086130 for ; Fri, 9 Sep 2005 02:00:25 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j8920PBY086125; Fri, 9 Sep 2005 02:00:25 GMT (envelope-from gnats) Resent-Date: Fri, 9 Sep 2005 02:00:25 GMT Resent-Message-Id: <200509090200.j8920PBY086125@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, Russell Francis Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DAF2A16A41F for ; Fri, 9 Sep 2005 01:57:35 +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 A5B2943D45 for ; Fri, 9 Sep 2005 01:57:35 +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 j891vYw6016813 for ; Fri, 9 Sep 2005 01:57:35 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id j891vXL1016786; Fri, 9 Sep 2005 01:57:33 GMT (envelope-from nobody) Message-Id: <200509090157.j891vXL1016786@www.freebsd.org> Date: Fri, 9 Sep 2005 01:57:33 GMT From: Russell Francis To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Cc: Subject: kern/85893: [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: Fri, 09 Sep 2005 02:00:30 -0000 >Number: 85893 >Category: kern >Synopsis: [panic] >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Sep 09 02:00:25 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Russell Francis >Release: 6.0-BETA4 i386 >Organization: >Environment: FreeBSD bigblue.columbus.rr.com 6.0-BETA4 FreeBSD 6.0-BETA4 #2: Sun Sep 4 22:35:56 EDT 2005 russ@bigblue.columbus.rr.com:/usr/obj/usr/src/sys/COWLICK i386 >Description: Repeatable kernel panic if you try to mount an audio CD. This was the message on the screen when it crashed panic: wrong offset 32768 for sectorsize 2352 KDB: enter: panic [thread pid 827 tid 100089 ] Stopped at kbd_enter+0x2b:nop -------------------------------------------------------------------- Below is a backtrace up to the system panic. If anyone is interested I have a core dump and would be happy to provide more info. ---------------------------------------------------------------------- #24 0xc04fac5f in panic (fmt=0xc0658558 "wrong offset %jd for sectorsize %u") at /usr/src/sys/kern/kern_shutdown.c:537 #25 0xc04c728a in g_io_request (bp=0xc2a2f210, cp=0xc2a8e1c0) at /usr/src/sys/geom/geom_io.c:250 #26 0xc04c9ee9 in g_vfs_strategy (bo=0x0, bp=0xd637e300) at /usr/src/sys/geom/geom_vfs.c:106 #27 0xc053e0ef in breadn (vp=0xc2637990, blkno=64, size=2048, rablkno=0x0, rabsize=0x0, cnt=0, cred=0x0, bpp=0x0) at buf.h:415 #28 0xc053dff0 in bread (vp=0xc2637990, blkno=64, size=2048, cred=0x0, bpp=0xed0e7988) at /usr/src/sys/kern/vfs_bio.c:719 #29 0xc04d024b in iso_mountfs (devvp=0xc2637990, mp=0xc239a400, td=0xc23b3c80) ---Type to continue, or q to quit--- at /usr/src/sys/isofs/cd9660/cd9660_vfsops.c:260 #30 0xc04cff58 in cd9660_mount (mp=0xc239a400, td=0xc23b3c80) at /usr/src/sys/isofs/cd9660/cd9660_vfsops.c:187 #31 0xc054982d in vfs_domount (td=0xc23b3c80, fstype=0xc0690f80 " \001f\031cd9660", fspath=0xc23d9750 "/cdrom", fsflags=1, fsdata=0xc23d4b90) at /usr/src/sys/kern/vfs_mount.c:739 #32 0xc0549102 in vfs_donmount (td=0xc23b3c80, fsflags=1, fsoptions=0xed0e7be8) at /usr/src/sys/kern/vfs_mount.c:503 #33 0xc054b209 in kernel_mount (ma=0xc23d9150, flags=1) at pcpu.h:162 #34 0xc04cfd89 in cd9660_cmount (ma=0xc23d9150, data=0xbfbfec30, flags=1, td=0xc23b3c80) at /usr/src/sys/isofs/cd9660/cd9660_vfsops.c:122 #35 0xc0549292 in mount (td=0xc23b3c80, uap=0xed0e7d04) at /usr/src/sys/kern/vfs_mount.c:566 #36 0xc0627b67 in syscall (frame= {tf_fs = 59, tf_es = 59, tf_ds = 59, tf_edi = -1077941200, tf_esi = -1077940705, tf_ebp = -1077941048, tf_isp = -317817500, tf_ebx = -1077940715, tf_edx = -1077940706, tf_ecx = 0, tf_eax = 21, tf_trapno = 12, tf_err = 2, tf_eip = 671852087, tf_cs = 51, tf_eflags = 582, tf_esp = -1077942276, tf_ss = 59}) at /usr/src/sys/i386/i386/trap.c:986 #37 0xc061a80f in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s:200 #38 0x0000003b in ?? () #39 0x0000003b in ?? () #40 0x0000003b in ?? () #41 0xbfbfec30 in ?? () #42 0xbfbfee1f in ?? () #43 0xbfbfecc8 in ?? () #44 0xed0e7d64 in ?? () #45 0xbfbfee15 in ?? () #46 0xbfbfee1e in ?? () #47 0x00000000 in ?? () #48 0x00000015 in ?? () #49 0x0000000c in ?? () #50 0x00000002 in ?? () #51 0x280ba637 in ?? () #52 0x00000033 in ?? () #53 0x00000246 in ?? () #54 0xbfbfe7fc in ?? () #55 0x0000003b in ?? () #56 0x00000000 in ?? () #57 0x00000000 in ?? () #58 0x00000000 in ?? () #59 0x00000000 in ?? () #60 0x3ea92000 in ?? () #61 0xc23b3dd4 in ?? () #62 0xc22887d0 in ?? () #63 0xed0e76f8 in ?? () #64 0xed0e76e0 in ?? () #65 0xc23b3c80 in ?? () #66 0xc050b03b in sched_switch (td=0xbfbfee15, newtd=0xbfbfee1f, flags=Cannot access memory at address 0xbfbfecd8 ) >How-To-Repeat: 1. Insert an audio CD into your drive 2. # mount /dev/acd0 >Fix: >Release-Note: >Audit-Trail: >Unformatted: