On 08/17/16 16:49, Slawa Olhovchenkov wrote:
On Wed, Aug 17, 2016 at 07:36:00AM -0700, Nathan Whitehorn wrote:


In long term, prefered aligment is forsing 4k (or may be more):
install system on 512b [mirror] disk aligment now may be need required replace
disk to 4k aligment. For more flexsible in future now best chois is 4k
or more.

Hi,

Not sure if it is an issue, but what will happen if a magic disk has a size less than 4K and uses a block size of 512bytes and the disk alignment gets rounded up to 4K. Will any of logic in this patch fail or hang?

--HPS

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