Under title expanding existing partitions, consider adding something like the following:
The below assumes a single partition per disk. If you have multiple partitions in different raid arrays (eg sdd1 in md0, sdd2 in md1 etc) then ensure you fail/remove and re-add all relevant partitions.
This is just so people don't forget to check whether they have multiple partitions on the disk they are about to remove!
--Ivanbev 13:13, 5 July 2008 (PDT)