From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Majed B." Subject: Re: xfs > md 50% write performance drop on .30+ kernel? Date: Tue, 13 Oct 2009 14:15:07 +0300 Message-ID: <70ed7c3e0910130415k4da86d18kd92dce5217b8600d@mail.gmail.com> References: <66781b10910120958k4afb637ejba79e4c23900c4da@mail.gmail.com> <20091013013352.GA24869@infradead.org> <66781b10910130406s4119985fg5db7679a2e9fd4f2@mail.gmail.com> <70ed7c3e0910130409r1e1350b6yabfdc3d4f5c51edf@mail.gmail.com> <66781b10910130412x309d9de2l574ba12a9ed4100a@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <66781b10910130412x309d9de2l574ba12a9ed4100a@mail.gmail.com> Sender: linux-raid-owner@vger.kernel.org To: mark delfman Cc: LinuxRaid List-Id: linux-raid.ids Mark, kindly use reply-all :) I think you could apply the patch for the LSI SAS2 support instead of using the whole new kernel, assuming the patch doesn't depend on other things... On Tue, Oct 13, 2009 at 2:12 PM, mark delfman wrote: > We upgrading mainly because of support for the emerging LSI SAS2 cards > (which we are beta testing now) -- Majed B.