Date: Mon, 8 Sep 2003 12:29:47 +0900 (JST) From: Kaho Toshikazu <kaho@easy.es.tuat.ac.jp> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/56583: panic at writting DVD-RAM after ATAng Message-ID: <200309080329.h883Tluh000793@easy.es.tuat.ac.jp> Resent-Message-ID: <200309080330.h883UNlh009499@freefall.freebsd.org>
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>Number: 56583 >Category: kern >Synopsis: panic at writting DVD-RAM after ATAng >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Sep 07 20:30:13 PDT 2003 >Closed-Date: >Last-Modified: >Originator: Kaho Toshikazu >Release: FreeBSD 5.1-CURRENT i386 >Organization: TUAT >Environment: System: FreeBSD easy.es.tuat.ac.jp 5.1-CURRENT FreeBSD 5.1-CURRENT #6: Mon Sep 8 11:19:15 JST 2003 kaho@easy.es.tuat.ac.jp:/usr/src/sys/i386/compile/EASY i386 >Description: I am using DVD-RAM with ATAPICAM. there is not any problem to execute disklabel, newfs and mount /dev/cd0. But I will write a file to the DVD-RAM, then kernel panics. Before ATAng, I can write files, but now cannot write. backtarace is here: #0 doadump () at ../../../kern/kern_shutdown.c:240 #1 0xc0228c89 in boot (howto=260) at ../../../kern/kern_shutdown.c:372 #2 0xc0228f8d in panic () at ../../../kern/kern_shutdown.c:550 #3 0xc015ca35 in db_panic () at ../../../ddb/db_command.c:450 #4 0xc015c9cc in db_command (last_cmdp=0xc03f2900, cmd_table=0x0, aux_cmd_tablep=0xc03a7554, aux_cmd_tablep_end=0xc03a7558) at ../../../ddb/db_command.c:346 #5 0xc015caa4 in db_command_loop () at ../../../ddb/db_command.c:472 #6 0xc015f12d in db_trap (type=3, code=0) at ../../../ddb/db_trap.c:73 #7 0xc0340d51 in kdb_trap (type=3, code=0, regs=0xe53759b0) at ../../../i386/i386/db_interface.c:171 #8 0xc0350050 in trap (frame= {tf_fs = -449380328, tf_es = -1071382512, tf_ds = 16, tf_edi = 1, tf_esi = -1069952145, tf_ebp = -449357324, tf_isp = -449357348, tf_ebx = 0, tf_edx = 0, tf_ecx = 0, tf_eax = 18, tf_trapno = 3, tf_err = 0, tf_eip = -1070329919, tf_cs = 8, tf_eflags = 662, tf_esp = -449357280, tf_ss = -449357292}) at ../../../i386/i386/trap.c:577 #9 0xc0342288 in calltrap () at {standard input}:102 #10 0xc0228eef in panic (fmt=0xc039d36f "ufs_dirbad: bad dir") at ../../../kern/kern_shutdown.c:534 #11 0xc0304ec1 in ufs_dirbad (ip=0x0, offset=0, how=0xc039d329 "mangled entry") at ../../../ufs/ufs/ufs_lookup.c:633 #12 0xc03044d6 in ufs_lookup (ap=0xe5375b38) at ../../../ufs/ufs/ufs_lookup.c:296 #13 0xc030af93 in ufs_vnoperate (ap=0x0) at ../../../ufs/ufs/ufs_vnops.c:2792 #14 0xc026a701 in vfs_cache_lookup (ap=0x0) at vnode_if.h:82 #15 0xc030af93 in ufs_vnoperate (ap=0x0) at ../../../ufs/ufs/ufs_vnops.c:2792 #16 0xc026ecdb in lookup (ndp=0xe5375c30) at vnode_if.h:52 #17 0xc026e77d in namei (ndp=0xe5375c30) at ../../../kern/vfs_lookup.c:183 #18 0xc027aa52 in stat (td=0xc61a6be0, uap=0xe5375d14) at ../../../kern/vfs_syscalls.c:1719 #19 0xc0350833 in syscall (frame= {tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 134689024, tf_esi = 7, tf_ebp = -1077937736, tf_isp = -449356428, tf_ebx = 134599279, tf_edx = 134599286, tf_ecx = 134684690, tf_eax = 188, tf_trapno = 12, tf_err = 2, tf_eip = 134523587, tf_cs = 31, tf_eflags = 658, tf_esp = -1077937924, tf_ss = 47}) at ../../../i386/i386/trap.c:1005 #20 0xc03422dd in Xint0x80_syscall () at {standard input}:144 >How-To-Repeat: Use ATAPI type DVD drive with ATAPICAM drivers. Write a file to DVD-RAM media after disklabel, newfs, mount. >Fix: sorry, I do not know how to correct it. >Release-Note: >Audit-Trail: >Unformatted:
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