Date: Sun, 15 Aug 1999 02:51:07 -0700 (PDT) From: mcmahon@novia.net To: freebsd-gnats-submit@freebsd.org Subject: kern/13150: panic: ufs_dirbad: bad dir Message-ID: <19990815095107.CE28614E96@hub.freebsd.org>
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>Number: 13150
>Category: kern
>Synopsis: panic: ufs_dirbad: bad dir
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Aug 15 03:00:01 PDT 1999
>Closed-Date:
>Last-Modified:
>Originator: Michael S. McMahon
>Release: 4.0-19990813-CURRENT
>Organization:
Novia Corp.
>Environment:
FreeBSD zed.novia.net 4.0-19990813-CURRENT FreeBSD 4.0-19990813-CURRENT #0: Sat Aug 14 20:33:50 CDT 1999 root@zed.novia.net:/usr/src/sys/compile/ZED/i386
>Description:
(kgdb) where
#0 boot (howto=256) at ../../kern/kern_shutdown.c:291
#1 0xc0140f44 in at_shutdown (
function=0xc01f1527 <__set_sysuninit_set_sym_M_UFSIHASH_uninit_sys_uninit+163>, arg=0xce78aff0, queue=-632091404) at ../../kern/kern_shutdown.c:515
#2 0xc0197396 in ufs_dirbad (ip=0xc3a85800, offset=49136,
how=0xc01f14e0 "mangled entry") at ../../ufs/ufs/ufs_lookup.c:566
#3 0xc0196c8f in ufs_lookup (ap=0xda530d30) at ../../ufs/ufs/ufs_lookup.c:243
#4 0xc019bc3d in ufs_vnoperate (ap=0xda530d30)
at ../../ufs/ufs/ufs_vnops.c:2316
#5 0xc01635b1 in vfs_cache_lookup (ap=0xda530d88) at vnode_if.h:55
#6 0xc019bc3d in ufs_vnoperate (ap=0xda530d88)
at ../../ufs/ufs/ufs_vnops.c:2316
#7 0xc0165c93 in lookup (ndp=0xda530eec) at vnode_if.h:31
#8 0xc01657a7 in namei (ndp=0xda530eec) at ../../kern/vfs_lookup.c:152
#9 0xc016d8f5 in vn_open (ndp=0xda530eec, fmode=2562, cmode=420)
at ../../kern/vfs_vnops.c:89
#10 0xc016a677 in open (p=0xda4ec020, uap=0xda530f80)
at ../../kern/vfs_syscalls.c:980
#11 0xc01d0b0a in syscall (frame={tf_fs = 134742063, tf_es = 47,
tf_ds = -1078001617, tf_edi = 135520327, tf_esi = 134789008,
tf_ebp = -1077990984, tf_isp = -632090668, tf_ebx = 0,
tf_edx = 134792784, tf_ecx = 12, tf_eax = 5, tf_trapno = 7, tf_err = 2,
tf_eip = 403462628, tf_cs = 31, tf_eflags = 518, tf_esp = -1078002072,
tf_ss = 47}) at ../../i386/i386/trap.c:1056
#12 0xc01bc2a1 in Xint0x80_syscall ()
#13 0x804dc47 in ?? ()
#14 0x805cd43 in ?? ()
#15 0x805d2bb in ?? ()
#16 0x805d646 in ?? ()
>How-To-Repeat:
Run NNTPCache with several hundred connections and lots of disk I/O.
>Fix:
Unknown. Also occurs in 3.2-RELEASE.
>Release-Note:
>Audit-Trail:
>Unformatted:
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