So the obvious follow up question is: for this scenario does it make sense to only resync the difference between the two bitmaps? E.g. Drive A will have a current bitmap, B will have a stale bitmap. Presumably one could get away with just resyncing the difference. Or is this too much of special case to consider? Jeff - 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