From owner-freebsd-current@FreeBSD.ORG Wed Mar 31 11:15:28 2004 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 4353616A4CE for ; Wed, 31 Mar 2004 11:15:28 -0800 (PST) Received: from gidgate.gid.co.uk (gid.co.uk [194.32.164.225]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8AAC143D1F for ; Wed, 31 Mar 2004 11:15:27 -0800 (PST) (envelope-from rb@gid.co.uk) Received: (from rb@localhost) by gidgate.gid.co.uk (8.11.7/8.11.6) id i2VJFQA60811; Wed, 31 Mar 2004 20:15:26 +0100 (BST) (envelope-from rb) Message-Id: <6.0.3.0.2.20040331201057.037e6e50@gid.co.uk> X-Sender: rbmail@gid.co.uk (Unverified) X-Mailer: QUALCOMM Windows Eudora Version 6.0.3.0 Date: Wed, 31 Mar 2004 20:15:17 +0100 To: current@freebsd.org From: Bob Bishop Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed 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: Wed, 31 Mar 2004 19:15:28 -0000 Hi, 1st 0xc22019cc vm object (vm object) @ /usr/src/sys/vm/swap_pager.c:1313 2nd 0xc08b7ac0 swap_pager swhash (swap_pager swhash) @ /usr/src/sys/vm/swap_pager.c:1803 3rd 0xc1040948 vm object (vm object) @ /usr/src/sys/vm/uma_core.c:886 Stack backtrace: backtrace(0,1,c0885430,c08865d8,c081483c) at backtrace+0x12 witness_checkorder(c1040948,9,c07d3507,376) at witness_checkorder+0x593 _mtx_lock_flags(c1040948,0,c07d3507,376,c1fe78d4) at _mtx_lock_flags+0x67 obj_alloc(c1fe78c0,1000,c8ebca3b,101,c1fe78d4) at obj_alloc+0x31 slab_zalloc(c1fe78c0,1,c1fe78c0,c1fe78d4,1) at slab_zalloc+0x82 uma_zone_slab(c1fe78c0,1,c1fe78d4,0,c07d3507,68f) at uma_zone_slab+0xb5 uma_zalloc_internal(c1fe78c0,0,1,c1fe78d4,0) at uma_zalloc_internal+0x28 uma_zalloc_arg(c1fe78c0,0,1) at uma_zalloc_arg+0x2f8 swp_pager_meta_build(c22019cc,4,0,2,0) at swp_pager_meta_build+0x108 swap_pager_putpages(c22019cc,c8ebcc00,1,0,c8ebcb70) at swap_pager_putpages+0x2b4 default_pager_putpages(c22019cc,c8ebcc00,1,0,c8ebcb70) at default_pager_putpages+0x18vm_pageout_flush(c8ebcc00,1,0,0,c8ebcbdc) at vm_pageout_flush+0x11e vm_pageout_clean(c11886f0) at vm_pageout_clean+0x2a5 vm_pageout_scan(0) at vm_pageout_scan+0x54b vm_pageout(0,c8ebcd48,0,c071f700,0) at vm_pageout+0x2d2 fork_exit(c071f700,0,c8ebcd48) at fork_exit+0xa8 fork_trampoline() at fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xc8ebcd7c, ebp = 0 --- -- Bob Bishop +44 (0)118 977 4017 rb@gid.co.uk fax +44 (0)118 989 4254