From owner-freebsd-questions@FreeBSD.ORG Mon Jun 9 21:54:47 2008 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 8F9C91065673 for ; Mon, 9 Jun 2008 21:54:47 +0000 (UTC) (envelope-from cswiger@mac.com) Received: from mail-out3.apple.com (mail-out3.apple.com [17.254.13.22]) by mx1.freebsd.org (Postfix) with ESMTP id 795408FC16 for ; Mon, 9 Jun 2008 21:54:47 +0000 (UTC) (envelope-from cswiger@mac.com) Received: from relay13.apple.com (relay13.apple.com [17.128.113.29]) by mail-out3.apple.com (Postfix) with ESMTP id 64DC22E9938E; Mon, 9 Jun 2008 14:54:47 -0700 (PDT) Received: from relay13.apple.com (unknown [127.0.0.1]) by relay13.apple.com (Symantec Mail Security) with ESMTP id 416D528083; Mon, 9 Jun 2008 14:54:47 -0700 (PDT) X-AuditID: 1180711d-ae39cbb000000ed7-18-484da6a6c60f Received: from cswiger1.apple.com (cswiger1.apple.com [17.227.140.124]) by relay13.apple.com (Apple SCV relay) with ESMTP id B688D28050; Mon, 9 Jun 2008 14:54:46 -0700 (PDT) Message-Id: From: Chuck Swiger To: Adam Bayless In-Reply-To: <484D9C13.9090607@baylessfamily.org> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v924) Date: Mon, 9 Jun 2008 14:54:46 -0700 References: <484D9C13.9090607@baylessfamily.org> X-Mailer: Apple Mail (2.924) X-Brightmail-Tracker: AAAAAA== Cc: Free BSD Questions list Subject: Re: Troubleshooting a 3Ware 9550SX under 6.3 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: Mon, 09 Jun 2008 21:54:47 -0000 On Jun 9, 2008, at 2:09 PM, Adam Bayless wrote: [ ... ] > Unit UnitType Status %Cmpl Stripe Size(GB) Cache > AVerify IgnECC > ------------------------------------------------------------------------------ > u0 RAID-5 OK - 64K 2095.44 OFF > OFF OFF Caching is off; that will kill performance especially for small transactions. If you've got battery backup for this system, consider enabling the onboard cache...? -- -Chuck