From owner-freebsd-current Thu Dec 5 13:42:30 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DB0C237B401; Thu, 5 Dec 2002 13:42:27 -0800 (PST) Received: from obsecurity.dyndns.org (adsl-64-169-106-8.dsl.lsan03.pacbell.net [64.169.106.8]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1B2CB43EC5; Thu, 5 Dec 2002 13:42:21 -0800 (PST) (envelope-from kris@obsecurity.org) Received: from rot13.obsecurity.org (rot13.obsecurity.org [10.0.0.5]) by obsecurity.dyndns.org (Postfix) with ESMTP id 9715966BE3; Thu, 5 Dec 2002 13:42:20 -0800 (PST) Received: by rot13.obsecurity.org (Postfix, from userid 1000) id C853D12A3; Thu, 5 Dec 2002 13:42:19 -0800 (PST) Date: Thu, 5 Dec 2002 13:42:19 -0800 From: Kris Kennaway To: current@FreeBSD.org, fs@FreeBSD.org Cc: kirk@mckusick.com Subject: panic: ffs_vfree: range: dev = ad4s1c, ino = -1690809896, fs = /mnt2 Message-ID: <20021205214219.GA1190@rot13.obsecurity.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="mYCpIKhGyMATD0i+" Content-Disposition: inline User-Agent: Mutt/1.4i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG --mYCpIKhGyMATD0i+ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline I got this on a recent -current (kernel built Dec 1). The filesystem was under heavy disk load at the time (cvsup of CVS repo, make installworld, and cvs update of the src tree from a sparc64 NFS client). When it rebooted there was minor FS corruption (a few files lost/truncated). Kris panic: bremfree: bp 0xce65cf00 not locked panic messages: --- panic: ffs_vfree: range: dev = ad4s1c, ino = -1690809896, fs = /mnt2 syncing disks, buffers remaining... panic: bremfree: bp 0xce65cf00 not locked Uptime: 3d12h58m21s Dumping 511 MB ata0: resetting devices .. done 16 32[CTRL-C to abort] [CTRL-C to abort] [CTRL-C to abort] [CTRL-C to abort] 48 64[CTRL-C to abort] [CTRL-C to abort] [CTRL-C to abort] [CTRL-C to abort] 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352 368 384 400 416 432 448 464 480 496 --- #0 doadump () at ../../../kern/kern_shutdown.c:232 232 dumping++; (kgdb) bt #0 doadump () at ../../../kern/kern_shutdown.c:232 #1 0xc01e10d5 in boot (howto=260) at ../../../kern/kern_shutdown.c:364 #2 0xc01e1323 in panic () at ../../../kern/kern_shutdown.c:517 #3 0xc0221ad7 in bremfree (bp=0xce65cf00) at ../../../kern/vfs_bio.c:632 #4 0xc02244d0 in getblk (vp=0xc4156000, blkno=352, size=16384, slpflag=0, slptimeo=0) at ../../../kern/vfs_bio.c:2344 #5 0xc0221c0a in breadn (vp=0xc4156000, blkno=0, size=0, rablkno=0x0, rabsize=0x0, cnt=0, cred=0x0, bpp=0x0) at ../../../kern/vfs_bio.c:690 #6 0xc0221bbc in bread (vp=0x0, blkno=0, size=0, cred=0x0, bpp=0x0) at ../../../kern/vfs_bio.c:672 #7 0xc02b0878 in ffs_update (vp=0xc44fa5dc, waitfor=0) at ../../../ufs/ffs/ffs_inode.c:102 #8 0xc02c49df in ffs_fsync (ap=0xdc06a864) at ../../../ufs/ffs/ffs_vnops.c:315 #9 0xc02c3b4e in ffs_sync (mp=0xc4032600, waitfor=2, cred=0xc150af00, td=0xc038ac80) at vnode_if.h:612 #10 0xc0235a78 in sync (td=0xc038ac80, uap=0x0) at ../../../kern/vfs_syscalls.c:138 #11 0xc01e0d1c in boot (howto=256) at ../../../kern/kern_shutdown.c:273 #12 0xc01e1323 in panic () at ../../../kern/kern_shutdown.c:517 #13 0xc02acc0b in ffs_freefile (fs=0xc4304800, devvp=0xc44fbce4, ino=2604157400, mode=16832) at ../../../ufs/ffs/ffs_alloc.c:1899 #14 0xc02bd124 in handle_workitem_freefile (freefile=0xc7e53120) at ../../../ufs/ffs/ffs_softdep.c:3389 #15 0xc02bb48b in softdep_freefile (pvp=0x0, ino=2604157400, mode=0) at ../../../ufs/ffs/ffs_softdep.c:2338 #16 0xc02aca3e in ffs_vfree (pvp=0x0, ino=0, mode=16832) at ../../../ufs/ffs/ffs_alloc.c:1864 #17 0xc02aa604 in ffs_valloc (pvp=0xc7b0ea8c, mode=16832, cred=0xc710fe80, vpp=0xdc06aa54) at ../../../ufs/ffs/ffs_alloc.c:864 #18 0xc02d0028 in ufs_mkdir (ap=0xdc06abbc) at ../../../ufs/ufs/ufs_vnops.c:1375 #19 0xc02d18e8 in ufs_vnoperate (ap=0x0) at ../../../ufs/ufs/ufs_vnops.c:2796 #20 0xc023a866 in kern_mkdir (td=0xc7b9fd20, path=---Can't read userspace from dump, or kernel process--- ) at vnode_if.h:757 #21 0xc023a629 in mkdir (td=0x0, uap=0x0) at ../../../kern/vfs_syscalls.c:2882 #22 0xc0325dee in syscall (frame= {tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 0, tf_esi = 134594432, tf_ebp = -1077939272, tf_isp = -603542156, tf_ebx = 134539156, tf_edx = 134536583, tf_ecx = -1077939536, tf_eax = 136, tf_trapno = 0, tf_err = 2, tf_eip = 671871219, tf_cs = 31, tf_eflags = 514, tf_esp = -1077939412, tf_ss = 47}) at ../../../i386/i386/trap.c:1033 #23 0xc031602d in Xint0x80_syscall () at {standard input}:140 ---Can't read userspace from dump, or kernel process--- --mYCpIKhGyMATD0i+ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE978g6Wry0BWjoQKURAkmlAJ9cVW1r6h5zjke8dYHLsaB1DghepgCfQZQM NQapsfwSHkDCG7xgMcFuLxw= =0ysJ -----END PGP SIGNATURE----- --mYCpIKhGyMATD0i+-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message