On Fri, Apr 28, 2017 at 09:11:45AM +0200, Patrik Dahlström wrote: > Is it missing a 'skip=<offset/1M>' here? In this example the offset is provided by the loop devices. If you don't like loop devices you can use seek=X skip=X (same X) but you should triple check the offset is correct, data at this offset should be identical on both arrays. (What my example checks using `cmp` which should return differ at byte xxxxxxxxx. Have a look at it with hexdump too so it's not just zeroes...) Regards Andreas Klauer -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
