From owner-freebsd-hackers@FreeBSD.ORG Tue Dec 2 22:03:13 2008 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D698B1065692 for ; Tue, 2 Dec 2008 22:03:13 +0000 (UTC) (envelope-from prvs=1222a67ddc=killing@multiplay.co.uk) Received: from mail1.multiplay.co.uk (core6.multiplay.co.uk [85.236.96.23]) by mx1.freebsd.org (Postfix) with ESMTP id 61F9C8FC20 for ; Tue, 2 Dec 2008 22:03:13 +0000 (UTC) (envelope-from prvs=1222a67ddc=killing@multiplay.co.uk) DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=multiplay.co.uk; s=Multiplay; t=1228255338; x=1228860138; q=dns/txt; h=Received: Message-ID:From:To:Cc:References:Subject:Date:MIME-Version: Content-Type:Content-Transfer-Encoding; bh=KjjecJBhi1BIwdEaHdiEu voNsQWB9IlCFC386BvK+ns=; b=PskE/myM+z4Ix1AmRWKA8e9d3Q4uhMEyKHxRx /0R8CYaTXr9y+SuvpiwodCwD9qJAaZzZMMh2cdPu5K6/muQX0oOJ3VOcU/OCFkRN wpFWB7PdANbY8m85NHfWZ/SdS+7aeX7ZElKpDXvx2wPawWXVzfl9KrS8IKBoDmsV DVNbBY= X-Spam-Checker-Version: SpamAssassin 3.1.8 (2007-02-13) on mail1.multiplay.co.uk X-Spam-Level: X-Spam-Status: No, score=-14.7 required=6.0 tests=BAYES_00, FORGED_MUA_OUTLOOK, USER_IN_WHITELIST,USER_IN_WHITELIST_TO autolearn=ham version=3.1.8 Received: from r2d2 by mail1.multiplay.co.uk (MDaemon PRO v9.6.6) with ESMTP id md50006652240.msg for ; Tue, 02 Dec 2008 22:02:17 +0000 X-Authenticated-Sender: Killing@multiplay.co.uk X-MDRemoteIP: 213.123.247.160 X-Return-Path: prvs=1222a67ddc=killing@multiplay.co.uk X-Envelope-From: killing@multiplay.co.uk X-MDaemon-Deliver-To: freebsd-hackers@freebsd.org Message-ID: <7F18FDB94BC14E3995D15F0C3BD6312D@multiplay.co.uk> From: "Steven Hartland" To: "Kostik Belousov" References: <29A6B82D99A749799B4D662ABAE6A960@multiplay.co.uk> <20081202203939.GD3045@deviant.kiev.zoral.com.ua> Date: Tue, 2 Dec 2008 22:02:13 -0000 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="koi8-r"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5512 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 X-Spam-Processed: mail1.multiplay.co.uk, Tue, 02 Dec 2008 22:02:17 +0000 X-MDAV-Processed: mail1.multiplay.co.uk, Tue, 02 Dec 2008 22:02:18 +0000 Cc: freebsd-hackers@freebsd.org Subject: Re: unionfs kernel panic on 7.1-PRERELEASE X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Dec 2008 22:03:13 -0000 Yes every time, I've got a half life 2 dedicated install mounted under unionfs:- mount -t unionfs -o noatime -o below /usr/local/games/hl2ds /usr/local/games/servers/1 As soon as I start the server from under servers/1 the machine panics I'm thinking its a combination of the Linux ABI and unionfs interaction which is causing the issue. Regards Steve ----- Original Message ----- From: "Kostik Belousov" To: "Steven Hartland" Cc: Sent: Tuesday, December 02, 2008 8:39 PM Subject: Re: unionfs kernel panic on 7.1-PRERELEASE Is it reproducible ? The start of *fdp structure looks very suspicious, fd_ofiles = 0x140, fd_ofileflags = 0x154, fd_cdir = 0x168, fd_rdir = 0x17c, fd_jdir = 0x18c The values are consequently increasing by 0x14, except fd_jdir, and pointer values are wrong for kernel. ================================================ This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it. In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337 or return the E.mail to postmaster@multiplay.co.uk.