How can I add additional HDD (to expand) to existing RAID 5 partition .
I have one logical volume consist of 6 SAS HDD running on a IBM MegaRAID 10i in RAID 5.
I want to add two additional same size HDD and want to increase the volume space of one partition namely DATA. I have two partitions, one is SYSTEM and the other is DATA. I just want to add the extra space to the DATA.