From owner-freebsd-current@FreeBSD.ORG Tue Aug 23 11:40:14 2011 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 139E11065673 for ; Tue, 23 Aug 2011 11:40:14 +0000 (UTC) (envelope-from Holger.Kipp@alogis.com) Received: from alogis.com (firewall.solit-ag.de [212.184.102.1]) by mx1.freebsd.org (Postfix) with ESMTP id B4F808FC1D for ; Tue, 23 Aug 2011 11:40:13 +0000 (UTC) Received: from msx3.exchange.alogis.com (msx3exchange.alogis.com [10.1.1.6] (may be forged)) by alogis.com (8.13.4/8.13.1) with ESMTP id p7NBT5B3082714 for ; Tue, 23 Aug 2011 13:29:05 +0200 (CEST) (envelope-from Holger.Kipp@alogis.com) Received: from MSX3.exchange.alogis.com ([fe80::c8ed:428a:a157:b61]) by msx3.exchange.alogis.com ([fe80::c8ed:428a:a157:b61%13]) with mapi id 14.01.0255.000; Tue, 23 Aug 2011 13:29:51 +0200 From: Holger Kipp To: "current@freebsd.org" Thread-Topic: LOR 9.0 beta1 Thread-Index: AQHMYYf4k1P63m2CZkK0qycGmnrLJg== Date: Tue, 23 Aug 2011 11:29:50 +0000 Message-ID: <4FE605DD-17CC-4378-9418-50BEE438296E@alogis.com> Accept-Language: en-GB, de-DE, en-US Content-Language: de-DE X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.1.1.4] Content-Type: text/plain; charset="us-ascii" Content-ID: <8253F0BC40A9B4419AE094837066E687@exchange.alogis.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Cc: Subject: LOR 9.0 beta1 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: Tue, 23 Aug 2011 11:40:14 -0000 Maybe already seen... This is within Parallels 6.0 VM on a Mac with OS 10.6.8 Aug 23 09:11:54 tramp kernel: lock order reversal: Aug 23 09:11:54 tramp kernel: 1st 0xffffff803d3d08b8 bufwait (bufwait) @ /u= sr/src/sys/kern/vfs_bio.c:2658 Aug 23 09:11:54 tramp kernel: 2nd 0xfffffe0002b6c800 dirhash (dirhash) @ /u= sr/src/sys/ufs/ufs/ufs_dirhash.c:284 Aug 23 09:11:54 tramp kernel: KDB: stack backtrace: Aug 23 09:11:54 tramp kernel: db_trace_self_wrapper() at db_trace_self_wrap= per+0x2a Aug 23 09:11:54 tramp kernel: kdb_backtrace() at kdb_backtrace+0x37 Aug 23 09:11:54 tramp kernel: _witness_debugger() at _witness_debugger+0x2e Aug 23 09:11:54 tramp kernel: witness_checkorder() at witness_checkorder+0x= 807 Aug 23 09:11:54 tramp kernel: _sx_xlock() at _sx_xlock+0x55 Aug 23 09:11:54 tramp kernel: ufsdirhash_acquire() at ufsdirhash_acquire+0x= 33 Aug 23 09:11:54 tramp kernel: ufsdirhash_add() at ufsdirhash_add+0x19 Aug 23 09:11:54 tramp kernel: ufs_direnter() at ufs_direnter+0x8c9 Aug 23 09:11:54 tramp kernel: ufs_makeinode() at ufs_makeinode+0x25b Aug 23 09:11:54 tramp kernel: VOP_CREATE_APV() at VOP_CREATE_APV+0x8d Aug 23 09:11:54 tramp kernel: vn_open_cred() at vn_open_cred+0x46a Aug 23 09:11:54 tramp kernel: kern_openat() at kern_openat+0x17f Aug 23 09:11:54 tramp kernel: syscallenter() at syscallenter+0x1aa Aug 23 09:11:54 tramp kernel: syscall() at syscall+0x4c Aug 23 09:11:54 tramp kernel: Xfast_syscall() at Xfast_syscall+0xdd Aug 23 09:11:54 tramp kernel: --- syscall (5, FreeBSD ELF64, open), rip =3D= 0x801348e2c, rsp =3D 0x7fffffffd658, rbp =3D 0x8 --- Aug 23 09:18:44 tramp kernel: lock order reversal: Aug 23 09:18:44 tramp kernel: 1st 0xfffffe0015459278 ufs (ufs) @ /usr/src/s= ys/kern/vfs_lookup.c:501 Aug 23 09:18:44 tramp kernel: 2nd 0xffffff803d4889b8 bufwait (bufwait) @ /u= sr/src/sys/ufs/ffs/ffs_vnops.c:261 Aug 23 09:18:44 tramp kernel: 3rd 0xfffffe00154b5db8 ufs (ufs) @ /usr/src/s= ys/kern/vfs_subr.c:2134 Aug 23 09:18:44 tramp kernel: KDB: stack backtrace: Aug 23 09:18:44 tramp kernel: db_trace_self_wrapper() at db_trace_self_wrap= per+0x2a Aug 23 09:18:44 tramp kernel: kdb_backtrace() at kdb_backtrace+0x37 Aug 23 09:18:44 tramp kernel: _witness_debugger() at _witness_debugger+0x2e Aug 23 09:18:44 tramp kernel: witness_checkorder() at witness_checkorder+0x= 807 Aug 23 09:18:44 tramp kernel: __lockmgr_args() at __lockmgr_args+0xd42 Aug 23 09:18:44 tramp kernel: ffs_lock() at ffs_lock+0x8c Aug 23 09:18:44 tramp kernel: VOP_LOCK1_APV() at VOP_LOCK1_APV+0x9b Aug 23 09:18:44 tramp kernel: _vn_lock() at _vn_lock+0x47 Aug 23 09:18:44 tramp kernel: vget() at vget+0x7b Aug 23 09:18:44 tramp kernel: vfs_hash_get() at vfs_hash_get+0xd5 Aug 23 09:18:44 tramp kernel: ffs_vgetf() at ffs_vgetf+0x48 Aug 23 09:18:44 tramp kernel: softdep_sync_buf() at softdep_sync_buf+0x547 Aug 23 09:18:44 tramp kernel: ffs_syncvnode() at ffs_syncvnode+0x299 Aug 23 09:18:44 tramp kernel: ffs_truncate() at ffs_truncate+0x463 Aug 23 09:18:44 tramp kernel: ufs_direnter() at ufs_direnter+0x6ff Aug 23 09:18:44 tramp kernel: ufs_makeinode() at ufs_makeinode+0x25b Aug 23 09:18:44 tramp kernel: VOP_CREATE_APV() at VOP_CREATE_APV+0x8d Aug 23 09:18:44 tramp kernel: vn_open_cred() at vn_open_cred+0x46a Aug 23 09:18:44 tramp kernel: kern_openat() at kern_openat+0x17f Aug 23 09:18:44 tramp kernel: syscallenter() at syscallenter+0x1aa Aug 23 09:18:44 tramp kernel: syscall() at syscall+0x4c Aug 23 09:18:44 tramp kernel: Xfast_syscall() at Xfast_syscall+0xdd Aug 23 09:18:44 tramp kernel: --- syscall (5, FreeBSD ELF64, open), rip =3D= 0x800dc6e2c, rsp =3D 0x7fffffffd2d8, rbp =3D 0x1 --- Best regards, Holger -- Holger Kipp Diplom-Mathematiker Senior Consultant Tel. : +49 30 436 58 114 Fax. : +49 30 436 58 214 Mobil: +49 178 36 58 114 Email: holger.kipp@alogis.com alogis AG Alt-Moabit 90b D-10559 Berlin web : http://www.alogis.com ---------------------------------------------------------- alogis AG Sitz/Registergericht: Berlin/AG Charlottenburg, HRB 71484 Vorstand: Arne Friedrichs, Joern Samuelson Aufsichtsratsvorsitzender: Reinhard Mielke