From owner-freebsd-current@FreeBSD.ORG Sun Jun 19 11:45:48 2005 Return-Path: X-Original-To: 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 6566A16A41C; Sun, 19 Jun 2005 11:45:48 +0000 (GMT) (envelope-from Alexander@Leidinger.net) Received: from mailout02.sul.t-online.com (mailout02.sul.t-online.com [194.25.134.17]) by mx1.FreeBSD.org (Postfix) with ESMTP id EC23743D49; Sun, 19 Jun 2005 11:45:47 +0000 (GMT) (envelope-from Alexander@Leidinger.net) Received: from fwd18.aul.t-online.de by mailout02.sul.t-online.com with smtp id 1DjyFG-0001IU-00; Sun, 19 Jun 2005 13:45:46 +0200 Received: from Andro-Beta.Leidinger.net (VUN98BZAgejEiAsx-MRcgXdhQSPKkNvjquD-5PaiynVPC8Dkynn7QY@[84.165.207.202]) by fwd18.sul.t-online.de with esmtp id 1DjyFB-1ktus40; Sun, 19 Jun 2005 13:45:41 +0200 Received: from Magellan.Leidinger.net (Magellan.Leidinger.net [192.168.1.1]) by Andro-Beta.Leidinger.net (8.13.3/8.13.3) with ESMTP id j5JBjagN055178; Sun, 19 Jun 2005 13:45:36 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Date: Sun, 19 Jun 2005 13:46:14 +0200 From: Alexander Leidinger To: jeff@freebsd.org Message-ID: <20050619134614.22f972a6@Magellan.Leidinger.net> X-Mailer: Sylpheed-Claws 1.9.11 (GTK+ 2.6.8; i386-portbld-freebsd6.0) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-ID: VUN98BZAgejEiAsx-MRcgXdhQSPKkNvjquD-5PaiynVPC8Dkynn7QY@t-dialin.net X-TOI-MSGID: fecd6846-fb57-4210-a663-1432a24357b2 Cc: current@freebsd.org Subject: VFS: panic: lockmgr: locking against myself (msdosfs) 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: Sun, 19 Jun 2005 11:45:48 -0000 Hi, I've got this panic: ---snip--- panic: lockmgr: locking against myself KDB: enter: panic [thread pid 683 tid 100140 ] Stopped at kdb_enter+0x2a: leave db> bt No such command db> trace Tracing pid 683 tid 100140 td 0xc187f780 kdb_enter(c059ce0f) at kdb_enter+0x2a panic(c059b86a,80,c187f780,0,c05c8300) at panic+0xa9 lockmgr(c206b9e8,2002,c206ba0c,c187f780,d0a398c8) at lockmgr+0x44e vop_stdlock(d0a398e8,2,c206b990,d0a39904,c04df46e) at vop_stdlock+0x1e VOP_LOCK_APV(c05bc480) at VOP_LOCK_APV+0x30 vn_lock(c206b990,2002,c187f780) at vn_lock+0xa3 vget(c206b990,2002,c187f780) at vget+0x8d vfs_hash_get(c17e9800,c000,2,c187f780,d0a39994,c04632dc,d0a39998) at vfs_hash_get+0x87 deget(c1763d00,40003,0,d0a39a08) at deget+0x69 msdosfs_lookup(d0a39a80,d0a39abc,c04cdc22,c05bc480,d0a39a80) at msdosfs_lookup+0x6a8 VOP_CACHEDLOOKUP_APV(c05bc480,d0a39a80,c187f780,c2080200,c05de840) at VOP_CACHEDLOOKUP_APV+0x27 vfs_cache_lookup(d0a39b1c,c206b990,d0a39bc4,d0a39b38,c04d0d98) at vfs_cache_lookup+0xae VOP_LOOKUP_APV(c05bc480) at VOP_LOOKUP_APV+0x30 lookup(d0a39b9c,0,d0a39bc4,0,3f800000) at lookup+0x38b namei(d0a39b9c,84a6340,0,0,c177cbb0) at namei+0x2cb kern_lstat(c187f780,84a6340,0,d0a39c70) at kern_lstat+0x47 lstat(c187f780) at lstat+0x1b syscall(3b,3b,3b,bf6fbe30,84a6340) at syscall+0x207 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (190, FreeBSD ELF32, lstat), eip = 0x28ddc75f, esp = 0xbf6fbd4c, ebp = 0xbf6fbdf8 --- ---snip--- This is with -current as of yesterday. Do you need more information? Bye, Alexander. -- It's not a bug, it's tradition! http://www.Leidinger.net Alexander @ Leidinger.net GPG fingerprint = C518 BC70 E67F 143F BE91 3365 79E2 9C60 B006 3FE7