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