From owner-freebsd-stable@FreeBSD.ORG Sun Dec 3 19:32:09 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 645C216A4A0 for ; Sun, 3 Dec 2006 19:32:09 +0000 (UTC) (envelope-from ler@lerctr.org) Received: from thebighonker.lerctr.org (thebighonker.lerctr.org [192.147.25.65]) by mx1.FreeBSD.org (Postfix) with ESMTP id B5C4843DCE for ; Sun, 3 Dec 2006 19:30:18 +0000 (GMT) (envelope-from ler@lerctr.org) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=lerami; d=lerctr.org; h=Received:Date:From:To:Subject:Message-ID:MIME-Version:Content-Type:X-Spam-Score:X-LERCTR-Spam-Score:X-Spam-Report:X-LERCTR-Spam-Report:DomainKey-Status; b=tKfmok8BW0xK84GtRwFIGTAd6X/gPeYyZoPYZVOp7VgZ04+dRXUKnZfZDGn40b53Mk+C3GQpx6D4amWwAAtRXVQIHw5iBfaP7gV7GXk/MH4/yfWnomp7FHvRcjpn8soKaPq5tjXd+cZqTZQXwi0RBrN07iOOeiHv3uqQcB4X3GY=; Received: from thebighonker.lerctr.org ([192.147.25.65]:54449) by thebighonker.lerctr.org with esmtpsa (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.63 (FreeBSD)) (envelope-from ) id 1Gqx2y-0005Nr-S1 for freebsd-stable@freebsd.org; Sun, 03 Dec 2006 13:30:46 -0600 Date: Sun, 3 Dec 2006 13:30:41 -0600 (CST) From: Larry Rosenman To: freebsd-stable@freebsd.org Message-ID: <20061203132940.X18597@thebighonker.lerctr.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Spam-Score: -4.4 (----) X-LERCTR-Spam-Score: -4.4 (----) X-Spam-Report: (-4.4 points, 5.0 required) ALL_TRUSTED=-1.8 BAYES_00=-2.599 DK_POLICY_SIGNALL=0.001 X-LERCTR-Spam-Report: (-4.4 points, 5.0 required) ALL_TRUSTED=-1.8 BAYES_00=-2.599 DK_POLICY_SIGNALL=0.001 DomainKey-Status: no signature Subject: LOR, 23/Nov/2006 sources, RELENG_6 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 Dec 2006 19:32:09 -0000 This may already be fixed, known, but... Dec 3 13:14:41 thebighonker kernel: lock order reversal: Dec 3 13:14:41 thebighonker kernel: 1st 0xffffff0093904c00 kqueue (kqueue) @ /usr/src/sys/kern/kern_event.c:1547 Dec 3 13:14:41 thebighonker kernel: 2nd 0xffffff007ffb16a8 struct mount mtx (struct mount mtx) @ /usr/src/sys/ufs/ufs/ufs_vnops.c:138 Dec 3 13:14:41 thebighonker kernel: KDB: stack backtrace: Dec 3 13:14:41 thebighonker kernel: witness_checkorder() at witness_checkorder+0x4da Dec 3 13:14:41 thebighonker kernel: _mtx_lock_flags() at _mtx_lock_flags+0x5c Dec 3 13:14:41 thebighonker kernel: ufs_itimes() at ufs_itimes+0x58 Dec 3 13:14:41 thebighonker kernel: ufs_getattr() at ufs_getattr+0x1f Dec 3 13:14:41 thebighonker kernel: VOP_GETATTR_APV() at VOP_GETATTR_APV+0x74 Dec 3 13:14:41 thebighonker kernel: filt_vfsread() at filt_vfsread+0x74 Dec 3 13:14:41 thebighonker kernel: knote() at knote+0xd5 Dec 3 13:14:41 thebighonker kernel: VOP_WRITE_APV() at VOP_WRITE_APV+0x17d Dec 3 13:14:41 thebighonker kernel: vn_write() at Dec 3 13:14:41 thebighonker kernel: vn_write+0x1ec Dec 3 13:14:41 thebighonker kernel: Dec 3 13:14:41 thebighonker kernel: dofilewrite() at dofilewrite+0x87 Dec 3 13:14:41 thebighonker kernel: kern_writev() at kern_writev+0x51 Dec 3 13:14:41 thebighonker kernel: write() at write+0x4a Dec 3 13:14:41 thebighonker kernel: syscall() at syscall+0x4b2 Dec 3 13:14:41 thebighonker kernel: Xfast_syscall() at Xfast_syscall+0xa8 Dec 3 13:14:41 thebighonker kernel: --- syscall (4, FreeBSD ELF64, write), rip = 0x4363dc, rsp = 0x7fffffffdd08, rbp = 0x1e --- -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 512-248-2683 E-Mail: ler@lerctr.org US Mail: 430 Valona Loop, Round Rock, TX 78681-3893