From owner-freebsd-current Mon Dec 16 13:12:51 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 14DCD37B4D5 for ; Mon, 16 Dec 2002 13:12:48 -0800 (PST) Received: from nebula.wanadoo.fr (ca-sqy-2-165.abo.wanadoo.fr [80.8.55.165]) by mx1.FreeBSD.org (Postfix) with ESMTP id 618FB43E4A for ; Mon, 16 Dec 2002 13:12:46 -0800 (PST) (envelope-from dak@wanadoo.fr) Received: from nebula.wanadoo.fr (localhost [127.0.0.1]) by nebula.wanadoo.fr (8.12.6/8.12.6) with ESMTP id gBGLDVmm000554 for ; Mon, 16 Dec 2002 22:13:31 +0100 (CET) (envelope-from dak@nebula.wanadoo.fr) Received: (from dak@localhost) by nebula.wanadoo.fr (8.12.6/8.12.6/Submit) id gBGLDT2q000553 for current@freebsd.org; Mon, 16 Dec 2002 22:13:29 +0100 (CET) Date: Mon, 16 Dec 2002 22:13:29 +0100 From: Aurelien Nephtali To: current@freebsd.org Subject: panic: ffs_blkfree: freeing free block Message-ID: <20021216211329.GA525@nebula.wanadoo.fr> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="61jdw2sOBCFtR2d/" Content-Disposition: inline User-Agent: Mutt/1.5.1i 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 --61jdw2sOBCFtR2d/ Content-Type: multipart/mixed; boundary="EVF5PPMfhYS0aIcm" Content-Disposition: inline --EVF5PPMfhYS0aIcm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, I got a panic today which occured during a background fsck, after a hard-reboot of the system. The dump from gdb is attached and I can, of course, provide more infos if needed. -- Aurelien --EVF5PPMfhYS0aIcm Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=dump Content-Transfer-Encoding: quoted-printable Script started on Mon Dec 16 22:08:36 2002 =0D=1B[m=1B[27m=1B[Jnebula# =1B[K=1B[39C/usr/src/sys/i386/compile/NEBULA=1B= [71Dg=08gdb -k=0D=0D GNU gdb 5.2.1 (FreeBSD)=0D Copyright 2002 Free Software Foundation, Inc.=0D GDB is free software, covered by the GNU General Public License, and you ar= e=0D welcome to change it and/or distribute copies of it under certain condition= s.=0D Type "show copying" to see the conditions.=0D There is absolutely no warranty for GDB. Type "show warranty" for details.= =0D This GDB was configured as "i386-undermydesk-freebsd".=0D (kgdb) symbol-file kernel.debug =0D Reading symbols from kernel.debug...done.=0D (kgdb) exec-file /boot/kernel/kenre=08 =08=08 =08=08 =08rnel=0D (kgdb) core-file /var/crash/vmcore.6 =0D panic: from debugger=0D panic messages:=0D ---=0D dev =3D ad0s1f, block =3D 1088, fs =3D /tmp=0D panic: ffs_blkfree: freeing free block=0D panic: from debugger=0D Uptime: 50s=0D Dumping 123 MB=0D ata0: resetting devices ..=0D done=0D 16 32 48 64 80 96 112=0D ---=0D #0 doadump () at ../../../kern/kern_shutdown.c:232=0D 232 dumping++;=0D (kgdb) bt=0D #0 doadump () at ../../../kern/kern_shutdown.c:232=0D #1 0xc021c4de in boot (howto=3D260) at ../../../kern/kern_shutdown.c:364=0D #2 0xc021c723 in panic () at ../../../kern/kern_shutdown.c:517=0D #3 0xc013c232 in db_panic () at ../../../ddb/db_command.c:450=0D #4 0xc013c1b2 in db_command (last_cmdp=3D0xc03a0620, cmd_table=3D0x0, =0D aux_cmd_tablep=3D0xc039b14c, aux_cmd_tablep_end=3D0xc039b150)=0D at ../../../ddb/db_command.c:346=0D #5 0xc013c2c6 in db_command_loop () at ../../../ddb/db_command.c:472=0D #6 0xc013efba in db_trap (type=3D3, code=3D0) at ../../../ddb/db_trap.c:72= =0D #7 0xc0335c82 in kdb_trap (type=3D3, code=3D0, regs=3D0xc850da4c)=0D at ../../../i386/i386/db_interface.c:166=0D #8 0xc0346a3f in trap (frame=3D=0D {tf_fs =3D 24, tf_es =3D 16, tf_ds =3D 16, tf_edi =3D -1061658176, tf= _esi =3D 256, tf_ebp =3D -934225256, tf_isp =3D -934225288, tf_ebx =3D 0, t= f_edx =3D 0, tf_ecx =3D -1069391136, tf_eax =3D 18, tf_trapno =3D 3, tf_err= =3D 0, tf_eip =3D -1070375132, tf_cs =3D 8, tf_eflags =3D 646, tf_esp =3D = -1069985075, tf_ss =3D -1070066800})=0D at ../../../i386/i386/trap.c:603=0D #9 0xc0337468 in calltrap () at {standard input}:98=0D #10 0xc021c70b in panic (fmt=3D0x0) at ../../../kern/kern_shutdown.c:503=0D #11 0xc02d908a in ffs_blkfree (fs=3D0xc18f3000, devvp=3D0xc191dce4, bno=3D1= 088, =0D size=3D16384, inum=3D1088) at ../../../ufs/ffs/ffs_alloc.c:1771=0D #12 0xc02e85bf in indir_trunc (freeblks=3D0xc1b39100, dbn=3D4288, level=3D0= , lbn=3D12, =0D countp=3D0xc850dc10) at ../../../ufs/ffs/ffs_softdep.c:2603=0D #13 0xc02e8065 in handle_workitem_freeblocks (freeblks=3D0xc1b39100, flags= =3D0)=0D ---Type to continue, or q to quit---=0D at ../../../ufs/ffs/ffs_softdep.c:2469=0D #14 0xc02e528a in process_worklist_item (matchmnt=3D0x0, flags=3D0)=0D at ../../../ufs/ffs/ffs_softdep.c:745=0D #15 0xc02e4fd0 in softdep_process_worklist (matchmnt=3D0x0)=0D at ../../../ufs/ffs/ffs_softdep.c:624=0D #16 0xc026fa0e in sched_sync () at ../../../kern/vfs_subr.c:1751=0D #17 0xc0208dc4 in fork_exit (callout=3D0xc026f720 , arg=3D0x0, = =0D frame=3D0x0) at ../../../kern/kern_fork.c:872=0D (kgdb) quit=0D --EVF5PPMfhYS0aIcm-- --61jdw2sOBCFtR2d/ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE9/kH5DNsbHbt8ok8RAkjEAJsFi8MDA7b6+YlsQXmUzGtZlcN2mACdHx7l QUk52PUR/NU0bd/TSDLDGWc= =QI4j -----END PGP SIGNATURE----- --61jdw2sOBCFtR2d/-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message