From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Brassow Subject: [PATCH 0 of 4] MD RAID10: Improve redundancy of RAID10 'far' and 'offset' algorithms Date: Mon, 17 Dec 2012 12:33:23 -0600 Message-ID: <1355769203.15326.20.camel@f16> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Sender: linux-raid-owner@vger.kernel.org To: linux-raid@vger.kernel.org Cc: neilb@suse.de, agk@redhat.com, jbrassow@redhat.com List-Id: linux-raid.ids Neil, I've changed the way 'far' and 'offset' algorithms are done to reflect your latest suggestions. The case where there were a non-multiple of 'far_copies' devices in the array was the tricky issue we were dealing with. I've separated my patch into two - one dealing with the multiple-of-far_copies case and the other dealing with the non-multiple case. I had to make some adjustments to the dm-raid patch that includes the new 'far' and 'offset' algorithms and I've included that revised patch in this set. [PATCH 1 of 4]MD RAID10: Minor non-functional code changes [PATCH 2 of 4]MD RAID10: Improve redundancy for 'far' and 'offset' algorithms (part 1) [PATCH 3 of 4]MD RAID10: Improve redundancy for 'far' and 'offset' algorithms (part 2) [PATCH 4 of 4]DM RAID: Add support for MD's RAID10 "far" and "offset" algorithms Thanks, brassow