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

11.13
InForm OS Version 2.3.1 Command Line Interface Reference
-rpm <number>
Disks must be of the specified speed. Device speeds are shown in the Speed column
of the
showpd command. The number does not represent a rotational speed for the
drives without spinning media (SSD). It is meant as a rough estimation of the
performance difference between the drive and the other drives in the system. For FC
and NL drives, the number corresponds to both a performance measure and actual
rotational speed. For SSD drive, the number is to be treated as relative performance
benchmark that takes into account in I/O per second, bandwidth and the access
time.
Disks that satisfy all of the specified characteristics are used. For example,
-p -fc_gt 60
-fc_lt 230 -nd 2 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.
–domain <domain>
Specifies the domain. The default is to create it in the current domain, or no domain if the
current domain is not set.
-f
Does not ask for confirmation before creating a RAID-0 volume.
–wait <secs>
If the command would fail due to the lack of clean space, the -wait option specifies the
number of seconds to wait for the system to clean the dirty space before returning.
If
-wait 0 is issued, the command returns immediately. If this option is not used, the
command will keep waiting for dirty chunklets to be cleaned if enough space will be
available with the dirty chunklets cleaned.
–dr
Specifies that the command is a dry run and that no logical disks or virtual volumes are
actually created.
–verbose on|off
Specifies that verbose output is either enabled (on) or disabled (off). If not specified,
verbose output is disabled.
–i <ID>
Specifies the virtual volume ID. The default will be the next available virtual volume ID.