Cpg Ha Enumeration; Cpg Chunkletpospref Enumeration; Cpg Diskpatterns Json Object - HP 3PAR StoreServ 7200 2-node Manual

CPG HA Enumeration

Upon creation, modification, or query, specify the high–availability (HA) setting as a JSON object
HA with an enumeration based on
Table 10 CPG HA Enumeration
Symbol
PORT
CAGE
MAG

CPG chunkletPosPref Enumeration

Upon creation, modification, or query, specify the chunklet location preference characteristics as
a JSON object, with enumeration as shown in
Table 1 1 CPG chunkletPosPref Enumeration
Symbol
FIRST
LAST

CPG diskPatterns JSON Object

The JSON object diskPatterns is a sub-object of the LDLayout object for creation and
modification of CPG objects. The diskPatterns object, which is also returned within the
LDLayout object upon CPG query, specifies a pattern for candidate disks, as shown in
Table 12 (page
Table 12 CPG diskPatterns JSON Object
Member
nodeList
slotList
portList
cageList
30 Working with Common Provisioning Groups
Table 10 (page
Value
1
2
3
Value Description
1 Lowest numbered available chunklets, where transfer rate is the fastest.
2 Highest numbered available chunklets, where transfer rate is the slowest.
30).
Value
string
string
string
string
30).
Description
Support failure of a port.
Support failure of a drive cage.
Support failure of a drive magazine.
Table 1 1 (page 30).
Ignored
values Description
Null Specifies one or more nodes. Nodes are
identified by one or more integers. 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.
Null Specifies one or more PCI slots. Slots are
identified by one or more integers. Multiple
slots are separated with a single comma
(1,2,3). A range of slots is separated with a
hyphen (0–7). The primary path of the disks
must be on the specified PCI slot number(s).
Null Specifies one or more ports. Ports are identified
by one or more integers. Multiple ports are
separated with a single comma (1,2,3). A
range of ports is separated with a hyphen
(0–4). The primary path of the disks must be
on the specified port number(s).
Null Specifies one or more drive cages. Drive cages
are identified by one or more integers. Multiple
drive cages are separated with a single comma
(1,2,3). A range of drive cages is separated
with a hyphen (0–3). The specified drive
cage(s) must contain disks.