From owner-freebsd-stable Thu Dec 11 08:10:32 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id IAA22791 for stable-outgoing; Thu, 11 Dec 1997 08:10:32 -0800 (PST) (envelope-from owner-freebsd-stable) Received: from austin.polstra.com (austin.polstra.com [206.213.73.10]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id IAA22781 for ; Thu, 11 Dec 1997 08:10:27 -0800 (PST) (envelope-from jdp@austin.polstra.com) Received: from austin.polstra.com (jdp@localhost) by austin.polstra.com (8.8.8/8.8.7) with ESMTP id IAA00481 for ; Thu, 11 Dec 1997 08:10:17 -0800 (PST) (envelope-from jdp) Message-Id: <199712111610.IAA00481@austin.polstra.com> To: stable@freebsd.org Subject: panic: ffs_nodealloccg: map corrupted Date: Thu, 11 Dec 1997 08:10:16 -0800 From: John Polstra Sender: owner-freebsd-stable@freebsd.org X-Loop: FreeBSD.org Precedence: bulk This happened last night on a 2.2-stable kernel from November 25. I hadn't been seeing any signs of disk errors or filesystem corruption. None of the filesystems are ever mounted async. GDB 4.16 (i386-unknown-freebsd), Copyright 1996 Free Software Foundation, Inc... IdlePTD 276000 current pcb at 22853c panic: ffs_nodealloccg: map corrupted #0 boot (howto=256) at ../../kern/kern_shutdown.c:266 266 dumppcb.pcb_cr3 = rcr3(); (kgdb) where #0 boot (howto=256) at ../../kern/kern_shutdown.c:266 #1 0xf0118833 in panic (fmt=0xf01bb29f "ffs_nodealloccg: map corrupted") at ../../kern/kern_shutdown.c:390 #2 0xf01bb4cb in ffs_nodealloccg (ip=0xf0ab9f00, cg=7, ipref=0, mode=33204) at ../../ufs/ffs/ffs_alloc.c:1150 #3 0xf01ba682 in ffs_hashalloc (ip=0xf0ab9f00, cg=4, pref=13370, size=33204, allocator=0xf01bb2f0 ) at ../../ufs/ffs/ffs_alloc.c:713 #4 0xf01ba221 in ffs_valloc (ap=0xefbffdd0) at ../../ufs/ffs/ffs_alloc.c:531 #5 0xf01c70ee in ufs_makeinode (mode=33204, dvp=0xf090e180, vpp=0xefbfff04, cnp=0xefbfff18) at vnode_if.h:927 #6 0xf01c4818 in ufs_create (ap=0xefbffe28) at ../../ufs/ufs/ufs_vnops.c:113 #7 0xf013fb6d in vn_open (ndp=0xefbffef4, fmode=1538, cmode=436) at vnode_if.h:59 #8 0xf013d124 in open (p=0xf0974000, uap=0xefbfff94, retval=0xefbfff84) at ../../kern/vfs_syscalls.c:701 #9 0xf01e75a6 in syscall (frame={tf_es = 39, tf_ds = 39, tf_edi = 170060, tf_esi = 0, tf_ebp = -272641352, tf_isp = -272629788, tf_ebx = 1359878, tf_edx = 104, tf_ecx = 5958, tf_eax = 5, tf_trapno = 7, tf_err = 7, tf_eip = 537391189, tf_cs = 31, tf_eflags = 663, tf_esp = -272641712, tf_ss = 39}) at ../../i386/i386/trap.c:890 #10 0x2007f055 in ?? () #11 0x4ec5 in ?? () #12 0xc377 in ?? () ---Type to continue, or q to quit--- #13 0xdc55 in ?? () #14 0x90df in ?? () #15 0xb9b0 in ?? () #16 0x10e8 in ?? () John -- John Polstra jdp@polstra.com John D. Polstra & Co., Inc. Seattle, Washington USA "Self-knowledge is always bad news." -- John Barth