3PAR InForm® OS 2.3.1 CLI Reference (320-200166 Rev B, March 2010)

11.28
Command Line Interface Reference InForm OS Version 2.3.1
EXAMPLES
The following example displays the creation of common provisioning group cpg1, whose
logical disk storage is set to autogrow at 16 GB, has a growth limit of 32 GB, and receives a
growth warning at 24 GB:
The following example displays disks that satisfy all of the specified characteristics used. The
example specifies all the disks that have greater than 60 and less than 230 free chunklets and
that are connected to node 2 through their primary path.
The following example specifies that all disks in cages 1 and 2 or magazine 4 of each cage will
be used in the CPG.
NOTES
■ For this command:
◆ KB = 1024 bytes
◆ MB = 1048576 bytes
◆ GB = 1073741824 bytes
■ When using the createcpg command, the size of the logical disk space created is the first
integer multiple of the RAID set size that is large enough to accommodate the requested
virtual volume size. For example, with the default RAID-5 layout with a set size of 768 MB,
a requested virtual volume size of 8192 MB causes the creation of logical disks with a total
size rounded up to an integer multiple of 768 that is 8448 MB. The growth increment of
CPGs is similarly rounded up because the growth is done by creating logical disks that must
be created in units of the logical disk RAID set size. See the InForm OS Concepts Guide for
further details.
cli% createcpg -sdgs 16g -sdgl 32g -sdgw 24g cpg1
cli% createcpg –p –fc_gt 60 –fc_lt 230 –nd 2
cli% createcpg -p -cg 1-2 -p -mg 4 cpg3