From owner-freebsd-current@FreeBSD.ORG Wed Apr 26 13:16:15 2006 Return-Path: X-Original-To: freebsd-current@freebsd.org 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 9D7C216A401 for ; Wed, 26 Apr 2006 13:16:15 +0000 (UTC) (envelope-from freebsd-listen@fabiankeil.de) Received: from smtprelay01.ispgateway.de (smtprelay01.ispgateway.de [80.67.18.13]) by mx1.FreeBSD.org (Postfix) with ESMTP id 678AA43D58 for ; Wed, 26 Apr 2006 13:16:12 +0000 (GMT) (envelope-from freebsd-listen@fabiankeil.de) Received: (qmail 7541 invoked from network); 26 Apr 2006 13:16:09 -0000 Received: from unknown (HELO localhost) ([pbs]775067@[217.50.131.123]) (envelope-sender ) by smtprelay01.ispgateway.de (qmail-ldap-1.03) with SMTP for ; 26 Apr 2006 13:16:09 -0000 Date: Wed, 26 Apr 2006 15:15:57 +0200 From: Fabian Keil To: Daichi GOTO Message-ID: <20060426151557.3a46dfbd@localhost> In-Reply-To: <444F663D.9060905@freebsd.org> References: <43E5D052.3020207@freebsd.org> <43E656C7.8040302@freesbie.org> <43E6D5C8.4050405@freebsd.org> <43E71485.5040901@freesbie.org> <43E73330.8070101@freebsd.org> <43EB4C00.2030101@freebsd.org> <4417DD8D.3050201@freebsd.org> <4433CA53.5050000@freebsd.org> <444E13BA.8050902@freebsd.org> <20060425175553.GA56011@xor.obsecurity.org> <444F663D.9060905@freebsd.org> X-Mailer: Sylpheed-Claws 2.0.0 (GTK+ 2.8.17; i386-portbld-freebsd6.0) X-PGP-KEY-URL: http://www.fabiankeil.de/gpg-keys/freebsd-listen-2006-08-19.asc Mime-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_Qlq1PH9m6ABA/a7=iZxQ.nB"; protocol="application/pgp-signature"; micalg=PGP-SHA1 Cc: freebsd-fs@freebsd.org, freebsd-hackers@freebsd.org, freebsd-current@freebsd.org, ozawa@ongs.co.jp, Kris Kennaway Subject: Re: [ANN] unionfs patchset-11 release X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Apr 2006 13:16:15 -0000 --Sig_Qlq1PH9m6ABA/a7=iZxQ.nB Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Daichi GOTO wrote: > Kris Kennaway wrote: > > I still get a panic immediately upon use: >=20 > OKey. >=20 > Maybe we fixed your panic. Please try attached file as > /usr/src/sys/fs/unionfs/union_vnops.c :) Looks like the attachment was filtered. I got a different panic on FreeBSD TP51.local 6.1-RC FreeBSD 6.1-RC #22: Wed Apr 26 13:25:57 CEST 2006 after mounting an empty directory above /usr/src, applying a patch and using find's -type f option shortly afterwards to show the files in the directory on top:=20 Unread portion of the kernel message buffer: panic: initiate_write_filepage: dir inum 0 !=3D new 24971 KDB: enter: panic Locked vnodes 0xc3cf7770: tag ufs, type VDIR usecount 1, writecount 0, refcount 4 mountedhere 0 flags () v_object 0xc392539c ref 0 pages 0 lock type ufs: EXCL (count 1) by thread 0xc334ec00 (pid 41) ino 24936, on dev ad0s3e 0xc3cf7880: tag unionfs, type VDIR usecount 36, writecount 0, refcount 36 mountedhere 0 flags () v_object 0xc392539c ref 0 pages 0 lock type ufs: EXCL (count 1) by thread 0xc334ec00 (pid 41) union_vp=3D0xc3cf7880, uppervp=3D0xc3cf7770, lowervp=3D0xc3cee550 union: upper 0xc3cf7770: tag ufs, type VDIR usecount 1, writecount 0, refcount 4 mountedhere 0 flags () v_object 0xc392539c ref 0 pages 0 lock type ufs: EXCL (count 1) by thread 0xc334ec00 (pid 41) ino 24936, on dev ad0s3e union: lower 0xc3cee550: tag ufs, type VDIR usecount 1, writecount 0, refcount 3 mountedhere 0 flags () =20 ino 943568, on dev ad0s3f exclusive sleep mutex Softdep Lock r =3D 0 (0xc07839c0) locked @ /usr/src/s= ys/ufs/ffs/ffs_softdep.c:3730 exclusive sleep mutex Giant r =3D 0 (0xc072f640) locked @ /usr/src/sys/kern= /vfs_subr.c:1608 panic: from debugger Uptime: 20m58s Dumping 511 MB (2 chunks) chunk 0: 1MB (159 pages) ... ok chunk 1: 511MB (130656 pages) 495 479 463 447 431 415 399 383 367 351 335= 319 303 287 271 255 239 223 207 191 175 159 143 127 111 95=20 79 63 47 31 15 #0 doadump () at pcpu.h:165 165 pcpu.h: No such file or directory. in pcpu.h (kgdb) where #0 doadump () at pcpu.h:165 #1 0xc054a865 in boot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:4= 02 #2 0xc054ab27 in panic (fmt=3D0xc06c9423 "from debugger") at /usr/src/sys/= kern/kern_shutdown.c:558 #3 0xc047f523 in db_panic (addr=3D-1068086451, have_addr=3D0, count=3D-1, = modif=3D0xd564b95c "") at /usr/src/sys/ddb/db_command.c:438 #4 0xc047f49c in db_command (last_cmdp=3D0xc072b3e4, cmd_table=3D0x0, aux_= cmd_tablep=3D0xc06f28c4, aux_cmd_tablep_end=3D0xc06f28c8) at /usr/src/sys/ddb/db_command.c:350 #5 0xc047f58d in db_command_loop () at /usr/src/sys/ddb/db_command.c:458 #6 0xc048143d in db_trap (type=3D3, code=3D0) at /usr/src/sys/ddb/db_main.= c:221 #7 0xc0564dd7 in kdb_trap (type=3D0, code=3D0, tf=3D0xd564baa8) at /usr/sr= c/sys/kern/subr_kdb.c:473 #8 0xc069e4d2 in trap (frame=3D {tf_fs =3D -1066532856, tf_es =3D 40, tf_ds =3D -714866648, tf_edi = =3D 1, tf_esi =3D -1066511478, tf_ebp =3D -714818832, tf_isp =3D -714818860, tf_ebx =3D -714818776, tf_edx =3D 0, tf_ecx =3D -1056878592, tf_eax =3D 18= , tf_trapno =3D 3, tf_err =3D 0, tf_eip =3D -1068086451, tf_cs =3D 32, tf_ef lags =3D 642, tf_esp =3D -1066558175, tf_ss =3D -1066564882}) at /usr/src/s= ys/i386/i386/trap.c:593 #9 0xc068feda in calltrap () at /usr/src/sys/i386/i386/exception.s:139 #10 0xc0564b4d in kdb_enter (msg=3D0x12
) at cp= ufunc.h:60 #11 0xc054aabf in panic (fmt=3D0xc06e538a "%s: dir inum %d !=3D new %d") at= /usr/src/sys/kern/kern_shutdown.c:542 #12 0xc0634021 in initiate_write_filepage (pagedep=3D0xc354b580, bp=3D0xcd7= c7e18) at /usr/src/sys/ufs/ffs/ffs_softdep.c:3834 #13 0xc0633d1c in softdep_disk_io_initiation (bp=3D0xcd7c7e18) at /usr/src/= sys/ufs/ffs/ffs_softdep.c:3740 #14 0xc063c8c4 in ffs_geom_strategy (bo=3D0xc358aa50, bp=3D0xcd7c7e18) at b= uf.h:422 #15 0xc0648db7 in ufs_strategy (ap=3D0x12) at /usr/src/sys/ufs/ufs/ufs_vnop= s.c:1942 #16 0xc06b47c8 in VOP_STRATEGY_APV (vop=3D0xc0719380, a=3D0xd564bbec) at vn= ode_if.c:1796 #17 0xc059965c in bufstrategy (bo=3D0xc3cf7830, bp=3D0x12) at vnode_if.h:928 #18 0xc05946e6 in bufwrite (bp=3D0xcd7c7e18) at buf.h:415 #19 0xc0594c31 in bawrite (bp=3D0x12) at buf.h:399 #20 0xc063cb82 in ffs_syncvnode (vp=3D0xc3cf7770, waitfor=3D3) at /usr/src/= sys/ufs/ffs/ffs_vnops.c:256 #21 0xc063c8fc in ffs_fsync (ap=3D0xd564bca4) at /usr/src/sys/ufs/ffs/ffs_v= nops.c:179 #22 0xc06b416c in VOP_FSYNC_APV (vop=3D0x12, a=3D0x0) at vnode_if.c:1020 #23 0xc05a59d6 in sync_vnode (bo=3D0xc3cf7830, td=3D0xc334ec00) at vnode_if= .h:537 #24 0xc05a5cbf in sched_sync () at /usr/src/sys/kern/vfs_subr.c:1676 #25 0xc053401c in fork_exit (callout=3D0xc05a5a82 , arg=3D0x12,= frame=3D0x12) at /usr/src/sys/kern/kern_fork.c:805 Fabian --=20 http://www.fabiankeil.de/ --Sig_Qlq1PH9m6ABA/a7=iZxQ.nB Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (FreeBSD) iD8DBQFET3KVjV8GA4rMKUQRAtK+AKCn7qQ9XOmU60o/OkiSXp3YFQNciQCg5N3S /+6vB/ksqIpKcqSokerv2Lg= =u3GH -----END PGP SIGNATURE----- --Sig_Qlq1PH9m6ABA/a7=iZxQ.nB--