
11.49
InForm OS Version 2.2.4 Command Line Interface Reference
–ssz <size_number_chunklets>
Specifies the set size in the number of chunklets. Enter 1 for RAID 0, an integer from 2
through
4 for RAID 10 and an integer from 3 through 9 for RAID 5. If not specified, the
default value for RAID 10 is 2 and the default value for RAID 5 is 4.
–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. If no value is entered, the step size defaults to 256 KB for RAID 0 and RAID 1,
and 128 KB for RAID 5.
–ha port|cage|mag
Specifies that RAID-1 or RAID-5 can support a failure of one port pair, one cage, or mag. For
RAID-1 and RAID-5, the default for the snap admin and snap data areas is cage. For RAID-0,
the default for the snap admin area is cage.
–ch first|last
Specifies the chunklet characteristics, either first (fastest chunklets) or last (slowest
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 Fibre
Channel (FC). If specified multiple times, each instance of the specified pattern adds
additional candidate disks that match the pattern. The
-devtype pattern cannot be used
to mix Near Line (NL) and FC drives. The following arguments can be specified as patterns
for this option:
–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 number(s).
NOTE: An item is specified as an integer, a comma-separated list of integers, or a
range of integers specified from low to high.
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