From owner-freebsd-questions@FreeBSD.ORG Fri Nov 30 12:38:16 2007 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6A18C16A418 for ; Fri, 30 Nov 2007 12:38:16 +0000 (UTC) (envelope-from hakmi@rogers.com) Received: from smtp107.rog.mail.re2.yahoo.com (smtp107.rog.mail.re2.yahoo.com [68.142.225.205]) by mx1.freebsd.org (Postfix) with SMTP id 42CDE13C478 for ; Fri, 30 Nov 2007 12:38:15 +0000 (UTC) (envelope-from hakmi@rogers.com) Received: (qmail 39754 invoked from network); 30 Nov 2007 12:38:14 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=rogers.com; h=Received:X-YMail-OSG:From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:X-Mailer:Thread-Index:X-MimeOLE; b=MMyczyXN/hTqzx+7JXm3NY9YnPIQTb7vCCUiaeAm8toeEIJWdegv7lrgVvhizazXjNHSkZ7iQAB0Kx4RiIdMK8C1v2paf9EHnuuMdP0JeDAgYy6stulY5Rmq/0w5og5SdMDMVMi+wPJuWoj1hek3QeNlD1HHvmF4HxltV12gjrE= ; Received: from unknown (HELO tamouh) (hakmi@rogers.com@99.224.65.182 with login) by smtp107.rog.mail.re2.yahoo.com with SMTP; 30 Nov 2007 12:38:14 -0000 X-YMail-OSG: LtJ.cVEVM1njje0z7fBNncQ3Dx_uuzohB3WeGN3gXXB8cvx7hiTfXKbI4J20vx5dBA-- From: "Tamouh H." To: Date: Fri, 30 Nov 2007 07:40:03 -0500 Message-ID: <1d2a01c8334e$213b28d0$6700a8c0@tamouh> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 Thread-Index: AcgzLPAbsIDHVF0iS1KW+/QdhsFVDwAIP2ng X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3198 Subject: FW: Dell 2950 RAID issues!!! X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Nov 2007 12:38:16 -0000 FYI for anyone experiencing issues with Dell RAID. > > It come to my attention that Dell 2950 have issues with RAID > controllers while used with some hard drives under Linux. > Basically RAID configured hard drives are failing at rapid speed. > > Details: > ---------- > > M8033 HD,146G,SAS,3,10K,3.5,MXT,GEN > > * Firmware Version BP05 * Fixes and Enhancements > > ====================== This addresses Maxtor SAS HDD > firmware issues, > > where under certain circumstances a hard disk drive may go offline, > > hard disk drives (HDD), may report offline due to a timeout > condition. > > If the HDD is unable to complete commands, this may result in the > > controller reporting the HDD off line. This firmware update has > > improved SMART Reporting, where drives can report SMART > trips due to > > aggressive SMART Error Rate Measurement counters during > read verifies > ------------------- > > > Dell has advised to upgrade the RAID controller firmware. > Tamouh