I have Dell Poweredge 2950 server with (5x146GB) HDD. I configured the dirve 0 &1 as a mirror (RAID 1) and would like to configure the last 3 drives as RAID 5 but can't seem to do so. There are two controllers - controller 0 has four disk and controller 1 has 1 disk.
I simply need to configure the last 3 drives as RAID 5 but have no clue how to do such since I have already installed the OS (Srv2K3) on the first two drives. Using the software appears to want to erase all the drives even tho I select the 3 drives to configure the RAID 5. I have attempted ctrl M and ctrl A on startup which would generally allow me to configure the other RAID but it only boots to the OS.
I am hoping someone will be able to assist. Also, is there any documentation on which raid configuration is best for what type of data....say exchange/databases; file server, etc.
Thanks In Advance
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