HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide (EK-G80CL-RA. C01, March 2005)

CLI Command Descriptions
73HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software
Command Line Interface Reference Guide
Names a RAIDset and adds the RAIDset to the controller configuration.
Note: The maximum size of a RAIDset is 1.024 TB.
The maximum configuration rule for RAIDsets are as follows:
■ 20 RAID 3/5 storagesets
■ 30 RAID 3/5 and RAID 1 storagesets
1
■
45 RAID 3/5, RAID 1, and RAID 0 storagesets
1
■
6 physical disk drives per RAID 1 storageset (mirrorset)
■ 14 physical disk drives per RAID 3/5 storageset (RAIDset)
■ 24 physical disk drives per RAID 0 storageset (stripeset)
■ 48 physical disk drives per RAID 0+1 storageset (striped mirrorset)
RAIDsets are RAID level 3/5 storagesets that use the best characteristics of RAID
level 3 and RAID level 5. A RAIDset should contain only disk drives of the same
capacity. The controller limits the effective capacity of each member to the
capacity of the smallest member in the storageset (base member size) after the
storageset is initialized. Thus, if you combine 9 GB disk drives with 4 GB disk
drives in the same storageset, you waste 5 GB of capacity on each 9 GB member.
A RAIDset must include at least 3 disk drives, but no more than 14.
Syntax
ADD RAIDSETS RAIDset-name disk-name1 disk-name2
disk-name3 [disk-nameN]
Parameters
The following parameters support the ADD RAIDSETS command:
■ RAIDset-name
■ disk-name
ADD RAIDSETS
1. This is a combined maximum that is limited to no more than 20 RAID 3/5 storagesets
in the individual combination.