From owner-freebsd-fs@FreeBSD.ORG Thu Nov 1 13:29:41 2012 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 3903E4B9; Thu, 1 Nov 2012 13:29:41 +0000 (UTC) (envelope-from prvs=1652892d21=killing@multiplay.co.uk) Received: from mail1.multiplay.co.uk (mail1.multiplay.co.uk [85.236.96.23]) by mx1.freebsd.org (Postfix) with ESMTP id 950578FC16; Thu, 1 Nov 2012 13:29:40 +0000 (UTC) Received: from r2d2 ([188.220.16.49]) by mail1.multiplay.co.uk (mail1.multiplay.co.uk [85.236.96.23]) (MDaemon PRO v10.0.4) with ESMTP id md50000910332.msg; Thu, 01 Nov 2012 13:29:36 +0000 X-Spam-Processed: mail1.multiplay.co.uk, Thu, 01 Nov 2012 13:29:36 +0000 (not processed: message from valid local sender) X-MDRemoteIP: 188.220.16.49 X-Return-Path: prvs=1652892d21=killing@multiplay.co.uk X-Envelope-From: killing@multiplay.co.uk Message-ID: From: "Steven Hartland" To: "Steven Hartland" , "Peter Jeremy" References: <27087376D1C14132A3CC1B4016912F6D@multiplay.co.uk> <20121031212346.GL3309@server.rulingia.com> <9DB937FEA7634C4BAC49EF5823F93CA3@multiplay.co.uk> Subject: Re: ZFS corruption due to lack of space? Date: Thu, 1 Nov 2012 13:29:34 -0000 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=response Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5931 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.6157 Cc: freebsd-fs@freebsd.org, freebsd-stable@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Nov 2012 13:29:41 -0000 After destroying and re-creating the pool and then writing zeros to the disk in multiple files without filling the fs I've manged to reproduce the corruption again so we can rule out full disk as the cause. I'm now testing different senarios to try and identify the culprit, first test is removing the SSD ZIL and cache disks. Suspects: HW issues (memory, cables, MB, disks), driver issue (not used mfi on tbolt 2208 based cards before). Regards Steve ================================================ 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.