From owner-freebsd-stable@FreeBSD.ORG Fri Nov 24 07:08:23 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 98C4316A40F for ; Fri, 24 Nov 2006 07:08:23 +0000 (UTC) (envelope-from scrappy@freebsd.org) Received: from hub.org (hub.org [200.46.204.220]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7D49D43D46 for ; Fri, 24 Nov 2006 07:07:43 +0000 (GMT) (envelope-from scrappy@freebsd.org) Received: from localhost (unknown [200.46.204.220]) by hub.org (Postfix) with ESMTP id 577EF11A19E for ; Fri, 24 Nov 2006 03:08:22 -0400 (AST) Received: from hub.org ([200.46.204.220]) by localhost (mx1.hub.org [200.46.204.60]) (amavisd-new, port 10024) with ESMTP id 51735-01-5 for ; Fri, 24 Nov 2006 03:08:21 -0400 (AST) Received: by hub.org (Postfix, from userid 1001) id 6CF4E11BD9D; Fri, 24 Nov 2006 02:52:38 -0400 (AST) Received: from ganymede.hub.org (blk-137-79-174.eastlink.ca [24.137.79.174]) by hub.org (Postfix) with ESMTP id B76F611A0D5 for ; Fri, 24 Nov 2006 02:32:08 -0400 (AST) Received: from localhost (localhost [127.0.0.1]) by ganymede.hub.org (Postfix) with ESMTP id 316373C70A for ; Fri, 24 Nov 2006 02:32:09 -0400 (AST) Date: Fri, 24 Nov 2006 02:32:08 -0400 From: "Marc G. Fournier" To: freebsd-stable@freebsd.org Message-ID: X-Mailer: Mulberry/4.0.6 (Linux/x86) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline Subject: panic: ffs_alloccg: map corrupted X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Nov 2006 07:08:23 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Had two of the above crashes tonight, both produced core files ... fsck appears to run well in both cases ... a few UNREF FILES, some INCORRECT BLOCK COUNT ... but, no manual fsck required, so "clean" ... Trace from one of the cores is as follows ... its a fairly old 6.1-STABLE (Jun26th), but just figured I'd post in case this is in the least bit useful ... have saved both cores if I can provide any more details ... (kgdb) where #0 doadump () at pcpu.h:165 #1 0xc049cb62 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:409 #2 0xc049ce89 in panic (fmt=0xc060b371 "ffs_alloccg: map corrupted") at /usr/src/sys/kern/kern_shutdown.c:565 #3 0xc0569437 in ffs_mapsearch (fs=0xc90d9800, cgp=0xe3fc7000, bpref=Unhandled dwarf expression opcode 0x93 ) at /usr/src/sys/ufs/ffs/ffs_alloc.c:2145 #4 0xc0567674 in ffs_alloccg (ip=0xccb76000, cg=344, bpref=32430312, size=4096) at /usr/src/sys/ufs/ffs/ffs_alloc.c:1440 #5 0xc0566d40 in ffs_hashalloc (ip=0xccb76000, cg=344, pref=32430312, size=4096, allocator=0xc0567280 ) at /usr/src/sys/ufs/ffs/ffs_alloc.c:1248 #6 0xc0564b7d in ffs_alloc (ip=0xccb76000, lbn=8, bpref=32430312, size=4096, cred=0xcce89180, bnp=0xf03ec9fc) at /usr/src/sys/ufs/ffs/ffs_alloc.c:183 #7 0xc056bb8f in ffs_balloc_ufs2 (vp=0xcb81d330, startoffset=Unhandled dwarf expression opcode 0x93 ) at /usr/src/sys/ufs/ffs/ffs_balloc.c:671 #8 0xc0583708 in ffs_write (ap=0xf03ecbec) at /usr/src/sys/ufs/ffs/ffs_vnops.c:709 #9 0xc05ecc06 in VOP_WRITE_APV (vop=0xc0638e20, a=0xf03ecbec) at vnode_if.c:698 #10 0xc05019d2 in vn_write (fp=0xcfe48240, uio=0xf03eccbc, active_cred=0xcce89180, flags=0, td=0xd057a180) at vnode_if.h:372 #11 0xc04bfcc3 in dofilewrite (td=0xd057a180, fd=16, fp=0xcfe48240, auio=0xf03eccbc, offset=Unhandled dwarf expression opcode 0x93 ) at file.h:252 #12 0xc04bfb67 in kern_writev (td=0xd057a180, fd=16, auio=0xf03eccbc) at /usr/src/sys/kern/sys_generic.c:402 #13 0xc04bfa8d in write (td=0xd057a180, uap=0x0) at /usr/src/sys/kern/sys_generic.c:326 #14 0xc05dba67 in syscall (frame= {tf_fs = 59, tf_es = 59, tf_ds = 59, tf_edi = 16, tf_esi = 0, tf_ebp = - -1077941816, tf_isp = -264319644, tf_ebx = 134695688, tf_edx = 0, tf_ecx = 135282696, tf_eax = 4, tf_trapno = 0, tf_err = 2, tf_eip = 674488099, tf_cs = 51, tf_eflags = 662, tf_esp = -1077941860, tf_ss = 59}) at /usr/src/sys/i386/i386/trap.c:981 #15 0xc05c90df in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s:200 #16 0x00000033 in ?? () Previous frame inner to this frame (corrupt stack?) - ---- Marc G. Fournier Hub.Org Networking Services (http://www.hub.org) Email . scrappy@hub.org MSN . scrappy@hub.org Yahoo . yscrappy Skype: hub.org ICQ . 7615664 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFFZpHo4QvfyHIvDvMRAjwsAKDdLtw5F0OE/ZFkEr/eOQYJehSsKgCgrSN9 iBl9RC3bQ3QTfIhTL08E/uU= =QhIs -----END PGP SIGNATURE-----