HP 3PAR InForm OS 3.1.1 Command Line Interface Reference

–sdgl <size> [g|G|t|T]
Specifies that the autogrow operation is limited to the specified storage amount that sets the growth
limit. Storage size can be specified in megabytes (default) or in gigabytes by using the g|G
parameter and terabytes by using the t|T parameter. To specify the size in gigabytes, enter g or
G, for terabytes, enter t or T, directly after the specified size (no space). The default size is 0.
–sdgw <size> [g|G|t|T]
Specifies that the threshold of used logical disk space, when exceeded, results in a warning alert.
This sets the growth warning. Size threshold be specified in megabytes (default) or in gigabytes
by using the g|G parameter and terabytes by using the t|T parameter. To specify the size in
gigabytes, enter g or G, for terabytes, enter t or T, directly after the specified size (no space).
The default size is 0.
NOTE: The following options are used to control auto logical disk creation.
–t <RAID_type>
Specifies the RAID type of the logical disk: r0 for RAID-0, r1 for RAID-1, r5 for RAID-5, or r6 for
RAID-6. If no RAID type is specified, the default is r1.
–ssz <size_number_chunklet>
Specifies the set size in terms of chunklets. The default depends on the RAID type specified: 2 for
RAID-1, 4 for RAID-5, and 8 for RAID-6.
–rs <size>
Specifies the number of sets in a row using an integer from 1 through 2147483647. If not specified,
no row limit is imposed.
–ss <size_KB>
Specifies the step size from 32 KB to 512 KB. The step size should be a power of 2 and a multiple
of 32. The default value depends on raid type and device type used. If no value is entered and
FC or NL drives are used, the step size defaults to 256 KB for RAID-0 and RAID-1, and 128 KB
for RAID-5. If SSD drives are used, the step size defaults to 32 KB for RAID-0 and RAID-1, and 64
KB for RAID-5. For RAID-6, the default is a function of the set size.
–ha port|cage|mag
Specifies that the layout must support the failure of one port pair, one cage, or one drive magazine
(mag). This option has no meaning for RAID-0.
–ch first|last
Specifies the characteristics of the chunklets, either first (attempt to use the lowest numbered
available chunklets) or last (attempt to use the lowest numbered available chunklets). If no
argument is specified, the default characteristic is first.
–p <pattern>
Specifies a pattern for disks. Patterns are used to select disks that are used for creating logical
disks. If no pattern is specified, the option defaults to all disks of device type specified at creation
time. If specified multiple times, each instance of the specified pattern adds additional candidate
disks that match the pattern. The following arguments can be specified as patterns for this option:
NOTE: An item is specified as an integer, a comma-separated list of integers, or a range of
integers specified from low to high.
–nd <item>
Specifies one or more nodes. Nodes are identified by one or more integers (item). Multiple nodes
are separated with a single comma (1,2,3). A range of nodes is separated with a hyphen (0–7).
The primary path of the disks must be on the specified node(s).
–st <item>
setcpg 291