Date: Sat, 23 Nov 2002 10:03:41 -0500 From: Craig Rodrigues <rodrigc@attbi.com> To: freebsd-current@freebsd.org Subject: Kernel panic: vfs_alloc() Message-ID: <20021123100341.A582@attbi.com>
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--jRHKVT23PllUwdXP Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, One of my FreeBSD-current test machines panicked upon bootup. The message which appeared before the panic was: imode = 041777, inum = 61, fs = /var panic: ffs_valloc: dup alloc I am attaching the ddb trace, the gdb trace, and some "Fault trap 12" messages that appeared in the console. Any ideas? Thanks. -- Craig Rodrigues http://www.gis.net/~craigr rodrigc@attbi.com --jRHKVT23PllUwdXP Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="err1.txt" imode = 041777, inum = 61, fs = /var panic: ffs_valloc: dup alloc panic() ffs_valloc() ufs_makeinode() ufs_create() ufs_vnoperate() vn_open_cred() vn_open() kern_open() open() syscall() Xint0x80_syscall() --jRHKVT23PllUwdXP Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="err2.txt" #0 Debugger (msg=0x12 <Address 0x12 out of bounds>) at /usr/src/sys/i386/i386/db_interface.c:323 #1 0xc0318afb in panic (fmt=0x1 <Address 0x1 out of bounds>) at /usr/src/sys/kern/kern_shutdown.c:503 #2 0xc0434225 in ffs_valloc (pvp=0xc13b9378, mode=33188, cred=0xc0a09180, vpp=0xc6028894) at /usr/src/sys/ufs/ffs/ffs_alloc.c:871 #3 0xc045a789 in ufs_makeinode (mode=33188, dvp=0xc13b9378, vpp=0xc6028bec, cnp=0xc6028c00) at /usr/src/sys/ufs/ufs/ufs_vnops.c:2356 #4 0xc0457489 in ufs_create (ap=0xc6028a2c) at /usr/src/sys/ufs/ufs/ufs_vnops.c:197 #5 0xc045ac88 in ufs_vnoperate (ap=0x0) at /usr/src/sys/ufs/ufs/ufs_vnops.c:2796 #6 0xc037691f in vn_open_cred (ndp=0xc6028bd8, flagp=0xc6028cd8, cmode=420, cred=0xc0a09180) at vnode_if.h:114 #7 0xc0376779 in vn_open (ndp=0x12, flagp=0x12, cmode=18) at /usr/src/sys/kern/vfs_vnops.c:91 #8 0xc0370223 in kern_open (td=0xc1201ee0, path=0x12 <Address 0x12 out of bounds>, pathseg=18, flags=1538, mode=438) at /usr/src/sys/kern/vfs_sscalls.c:664 #9 0xc0370090 in open (td=0x12, uap=0x0) at /usr/src/sys/kern/vfs_syscalls.c:627 #10 0xc04a786e in syscall (frame= {tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 135291256, tf_esi = 1, tf_eb p = -1077938600, tf_isp = -972911244, tf_ebx = 135291160, tf_edx = -1077938560, #11 0xc049727d in Xint0x80_syscall () at {standard input}:140 #12 0x080582af in ?? () #13 0x0804c08d in ?? () #14 0x0804af71 in ?? () #15 0x0804aed7 in ?? () #16 0x0804aed7 in ?? () #17 0x08053767 in ?? () #18 0x080539e9 in ?? () #19 0x0804c12b in ?? () #20 0x0804af71 in ?? () #21 0x0804aed7 in ?? () #22 0x0804b358 in ?? () #23 0x0804ae8f in ?? () #24 0x0804aed7 in ?? () #25 0x0804aed7 in ?? () #26 0x0804b2a1 in ?? () #27 0x0804aeff in ?? () #28 0x0804aed7 in ?? () #29 0x0804bf6e in ?? () #30 0x0804af71 in ?? () #31 0x0804add9 in ?? () #32 0x0804b18d in ?? () #33 0x0804aef1 in ?? () #34 0x0804aed7 in ?? () #35 0x0804add9 in ?? () #36 0x0804add9 in ?? () #37 0x0804add9 in ?? () #38 0x0804b2a1 in ?? () #39 0x0804aeff in ?? () #40 0x08053767 in ?? () #41 0x0805364b in ?? () #42 0x0804814c in ?? () --jRHKVT23PllUwdXP Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="err3.txt" Fatal trap 12: page fault while in kernel mode fault virtual address = 0x12 fault code = supervisor read, page not present instruction pointer = 0x8:0xc0495b50 stack pointer = 0x10:0xc6028698 frame pointer = 0x10:0xc602869c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 142 (sh) --jRHKVT23PllUwdXP-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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