HP 3PAR User's Guide Page 100

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Specifies the chunklet location preference characteristics: either first (attempt to use the lowest
numbered available chunklets) or last (attempt to use the highest 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 LDs. If no
pattern is specified, the option defaults to Fibre Channel (FC) disks. 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), FC, and Solid State Drive (SSD) 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 (07).
The primary path of the disks must be on the specified node number(s).
st <item>
Specifies one or more PCI slots. Slots are identified by one or more integers (item). Multiple slots
are separated with a single comma (1,2,3). A range of slots is separated with a hyphen (07).
The primary path of the disks must be on the specified PCI slot number(s).
pt <item>
Specifies one or more ports. Ports are identified by one or more integers (item). Multiple ports
are separated with a single comma (1,2,3). A range of ports is separated with a hyphen (05).
The primary path of the disks must be on the specified port number(s).
cg <item>
Specifies one or more drive cages. Drive cages are identified by one or more integers (item).
Multiple drive cages are separated with a single comma (1,2,3). A range of drive cages is
separated with a hyphen (03). The specified drive cage(s) must contain disks.
mg <item>
Specifies one or more drive magazines. The 1. or 0. displayed in the CagePos column of showpd
output indicating the side of the cage is omitted when using -mg option. Drive magazines are
identified by one or more integers (item). Multiple drive magazines are separated with a single
comma (1,2,3). A range of drive magazines is separated with a hyphen (07). Disks must reside
in the specified drive magazine(s).
pn <item>
Specifies one or more disk positions within a drive magazine. Disk positions are identified by one
or more integers (item). Multiple disk positions are separated with a single comma (1,2,3). A
range of disk positions is separated with a hyphen (03). Disks must reside in the specified
position(s).
dk <item>
Specifies one or more physical disks. Disks are identified by one or more integers (item). Multiple
disks are separated with a single comma (1,2,3). A range of disks is separated with a hyphen
(03). Disks must match the specified ID(s).
NOTE: The following arguments, –tc_gt , –tc_lt , –fc_gt , –fc_lt , –devid , and –devtype are used
to limit the disks that are used to create logical disks based on the characteristics of the disk drive.
tc_gt <number>
Specifies that PDs with total chunklets greater than the number specified be selected.
tc_lt <number>
Specifies that PDs with total chunklets less than the number specified are selected.
100 Create Commands
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