From mboxrd@z Thu Jan 1 00:00:00 1970 From: mark delfman Subject: Re: xfs > md 50% write performance drop on .30+ kernel? Date: Tue, 13 Oct 2009 12:29:52 +0100 Message-ID: <66781b10910130429v5a98fae6w82ed9911dc17ff89@mail.gmail.com> References: <66781b10910120958k4afb637ejba79e4c23900c4da@mail.gmail.com> <20091013013352.GA24869@infradead.org> <66781b10910130406s4119985fg5db7679a2e9fd4f2@mail.gmail.com> <70ed7c3e0910130409r1e1350b6yabfdc3d4f5c51edf@mail.gmail.com> <66781b10910130412x309d9de2l574ba12a9ed4100a@mail.gmail.com> <70ed7c3e0910130415k4da86d18kd92dce5217b8600d@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <70ed7c3e0910130415k4da86d18kd92dce5217b8600d@mail.gmail.com> Sender: linux-raid-owner@vger.kernel.org To: "Majed B." Cc: LinuxRaid List-Id: linux-raid.ids i think that is an option... but we have a little time to try to resolve this and i think it would be good if we find the core problem (for all). On Tue, Oct 13, 2009 at 12:15 PM, Majed B. wrote: > 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 othe= r > things... > > On Tue, Oct 13, 2009 at 2:12 PM, mark delfman > wrote: >> We upgrading mainly because of support for the emerging LSI SAS2 car= ds >> (which we are beta testing now) > -- > =A0 =A0 =A0 Majed B. > -- To unsubscribe from this list: send the line "unsubscribe linux-raid" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html