From owner-freebsd-current@FreeBSD.ORG Thu Apr 14 21:04:12 2005 Return-Path: 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 EAE2116A4CE for ; Thu, 14 Apr 2005 21:04:12 +0000 (GMT) Received: from mailhost.stack.nl (vaak.stack.nl [131.155.140.140]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9737E43D5C for ; Thu, 14 Apr 2005 21:04:12 +0000 (GMT) (envelope-from marcolz@stack.nl) Received: from hammer.stack.nl (hammer.stack.nl [IPv6:2001:610:1108:5010::153]) by mailhost.stack.nl (Postfix) with ESMTP id 04F361F33F; Thu, 14 Apr 2005 23:04:12 +0200 (CEST) Received: by hammer.stack.nl (Postfix, from userid 333) id E53E86271; Thu, 14 Apr 2005 23:04:11 +0200 (CEST) Date: Thu, 14 Apr 2005 23:04:11 +0200 From: Marc Olzheim To: freebsd-current@FreeBSD.org Message-ID: <20050414210411.GA7363@stack.nl> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="YiEDa0DAkWCtVeE4" Content-Disposition: inline User-Agent: Mutt/1.5.9i cc: Marc Olzheim Subject: LOR X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Thu, 14 Apr 2005 21:04:13 -0000 --YiEDa0DAkWCtVeE4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Today's CURRENT, during boot: boot ... Starting syslogd. Apr 14 17:26:22 office-install1 syslogd: kernel boot file is /boot/kernel/kernel NFS access cache time=2 lock order reversal 1st 0xc076cbc0 vm page queue mutex (vm page queue mutex) @ /usr/src/sys/kern/vfs_bio.c:1485 2nd 0xc1cabc58 vnode interlock (vnode interlock) @ /usr/src/sys/kern/vfs_subr.c:1993 KDB: stack backtrace: kdb_backtrace(0,ffffffff,c0722088,c0720ad0,c06e75e8) at kdb_backtrace+0x29 witness_checkorder(c1cabc58,9,c06b564a,7c9) at witness_checkorder+0x550 _mtx_lock_flags(c1cabc58,0,c06b564a,7c9,c1c7c18c) at _mtx_lock_flags+0x5b vdrop(c1cabbdc) at vdrop+0x1d vm_page_remove(c173f1a0,c173f1a0) at vm_page_remove+0xd4 vm_page_free_toq(c173f1a0,c173f1a0,40,c173f1a0,dab40860) at vm_page_free_toq+0x90 vm_page_free(c173f1a0,c173f1a0) at vm_page_free+0x15 vfs_vmio_release(cbec8ae8) at vfs_vmio_release+0x9b brelse(cbec8ae8,2,0,25a,2) at brelse+0x485 softdep_setup_freeblocks(c1c6c108,0,0,800,c075ec88) at softdep_setup_freeblocks+0x7e4 ffs_truncate(c1cabbdc,0,0,800,c199c780,c1c13d80) at ffs_truncate+0x54e ufs_setattr(dab40b7c) at ufs_setattr+0x25d VOP_SETATTR_APV(c06f93a0,dab40b7c) at VOP_SETATTR_APV+0x7e kern_open(c1c13d80,8049756,0,402,1b6) at kern_open+0x662 open(c1c13d80,dab40d04,3,4,202) at open+0x1a syscall(3b,3b,3b,8,28149880) at syscall+0x213 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (5, FreeBSD ELF32, open), eip = 0x280b7953, esp = 0xbfbfed3c, ebp = 0xbfbfed68 --- ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/X11R6/lib /usr/local/lib /usr/local/lib/compat/pkg a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout /usr/X11R6/lib/aout Looks a bit like the counterpart of 081 (triggered by close()) to me. Marc --YiEDa0DAkWCtVeE4 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFCXtrLezjnobFOgrERAvdpAKC0AcFKk1qCowPM+zadjKbVuotDzACghqxb WQwpXFzVTZtsYIsoiVxyOg0= =cjBj -----END PGP SIGNATURE----- --YiEDa0DAkWCtVeE4--