From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Wilck Subject: Re: "detect reshape on array start" (was Re: Weirdness with DDF arrays (mdadm 3.3)) Date: Sat, 14 Sep 2013 23:16:17 +0200 Message-ID: <5234D221.8010607@arcor.de> References: <52346FB1.2020205@arcor.de> <5234CEAB.1090808@arcor.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <5234CEAB.1090808@arcor.de> Sender: linux-raid-owner@vger.kernel.org To: NeilBrown , linux-raid Cc: adam.kwolek@intel.com List-Id: linux-raid.ids On 09/14/2013 11:01 PM, Martin Wilck wrote: > it seems that has been made for is a pretty special case (reshape of > RAID0 to RAID4, or would that affect other target geometries as well?) > > For experimenting, I reverted the patch and ran some of the IMSM test > cases for reshape of RAID0 to something else, and they all still succeed. Meanwhile I ran all test cases for IMSM (09, 11-18) with this patch reverted; they all succeed. Martin