From owner-freebsd-stable@FreeBSD.ORG Tue Aug 21 09:35:20 2007 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3A2D016A41B for ; Tue, 21 Aug 2007 09:35:20 +0000 (UTC) (envelope-from matrix@itlegion.ru) Received: from corpmail.itlegion.ru (corpmail.itlegion.ru [84.21.226.211]) by mx1.freebsd.org (Postfix) with SMTP id 469C213C469 for ; Tue, 21 Aug 2007 09:35:19 +0000 (UTC) (envelope-from matrix@itlegion.ru) Received: (qmail 3615 invoked from network); 21 Aug 2007 13:35:17 +0400 Received: from unknown (HELO Artem) (192.168.0.12) by 84.21.226.211 with SMTP; 21 Aug 2007 13:35:17 +0400 X-AntiVirus: Checked by Dr.Web [version: 4.33, engine: 4.33.5.10110, virus records: 238991, updated: 21.08.2007] Message-ID: <00a101c7e3d6$9140fb90$0c00a8c0@Artem> From: "Artem Kuchin" To: "Darren Pilgrim" References: <028f01c7e37a$d8f441b0$0c00a8c0@Artem> <46CA7681.3070909@gneto.com><03bc01c7e3b8$7f9a3a50$0c00a8c0@Artem> <46CA8507.5000803@bitfreak.org> Date: Tue, 21 Aug 2007 13:18:03 +0400 Organization: IT Legion 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 6.00.2900.3138 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3138 Cc: freebsd-stable@freebsd.org Subject: Re: A little story of failed raid5 (3ware 8000 series) 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: Tue, 21 Aug 2007 09:35:20 -0000 Darren Pilgrim wrote: > Artem Kuchin wrote: >> That exactly was i was talking about. I don't acess to individual >> disks >> behind raid unit, so, i cannot doit. I don't know it controller >> VERIFY command does it right. If it doesm then i shoudl put it into >> a cron >> job and do it on weekly basis. Also, it would halpfull it i could >> get access to number of left reserved sector for remapping. Any idea >> about these two for 3ware controllers? Also, someone should mention, >> that while using raid MUST >> do verifies often. > > The 3dm2 software (sysutils/3dm port) can dump the SMART data from > individual disks. It can also schedule verify and self-test tasks and > identify individual drives by blinking the activity light for the > drive. _______________________________________________ Problems are: 1) how to parse this dump of data? 2) No scheduling is available on 7000,8000 on 4 port models -- Artem