Hp XP7 Storage Manual do Utilizador descarregar pdf (Página 140)

In this example, a virtual volume having one of the following LDEV IDs is used as the snapshot

target:

• From 00:00:00 (LDKC=0,CU=0,LDEV=0) to 00:00:FF (LDKC=0,CU=0,LDEV=255)

• 00:02:00 (LDKC=0,CU=2,LDEV=0)

• From 00:04:00 (LDKC=0,CU=4,LDEV=0) to 00:04:FF (LDKC=0,CU=4,LDEV=255)

PoolIDForSnapshot parameter

Use the PoolIDForSnapshot parameter to specify pools that the SMI-S provider can use when you

run Fast Snap from CreateElementReplica of HITACHI_ReplicationService.

All pools are specified by default.

Setting up the PoolIDForSnapshot parameter

Set up the parameter by using <RangeOfPoolID> and <SinglePoolID> with a comma (,) as a

delimiter:

• <RangeOfPoolID>: Specifies a range of pool IDs

• <SinglePoolID>: Specifies a single pool ID

<RangeOfPoolID> format

• <Start PoolID>: ID of the first pool in the specified range

• <End PoolID>: ID of the last pool in the specified range

<SinglePoolID> format

• <PoolID>: ID of the pool to be specified

Example

PoolIDForSnapshot=1to2,4,6to8

In this example, pools having one of the following pool IDs are used as snapshot pools:

• 1 to 2

• 4

• 6 to 8

DefaultSnapshotFunction parameter

Use the DefaultSnapshotFunction parameter to specify a replication function from

CreateElementReplica of HITACHI_ReplicationService. Only Fast Snap is supported bythe HP XP7

Storage system. It is specified by default.

Table 45 Values for the DefaultSnapshotFunction parameter

DescriptionValue

Enables Fast SnapFS

Setting up the DefaultSnapshotFunction parameter

Enter FS.

Example

DefaultSnapshotFunction=FS

140 SMI-S provider configuration file

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