Dell PowerVault MD3260i Bedienungsanleitung PDF herunterladen (Seite 100)

The activate storageArray feature=remoteReplication command provides three methods for

defining the physical disks for your replication repository virtual disk:

• You define each physical disk for the replication repository virtual disk by its enclosure ID and its slot ID.

• You define a disk group in which the replication repository virtual disk resides. You can optionally define the

capacity of the replication repository virtual disk.

• You define the number of physical disks, but not specific physical disks, for the replication repository virtual disk.

Activating The Remote Replication (Legacy) Premium Feature With User-Assigned Physical Disks

Activating the Remote Replication (legacy) premium feature by assigning the physical disks provides flexibility in

defining your configuration by letting you choose from the available physical disks in your storage array. Choosing the

physical disks for your remote replication automatically creates a new disk group. You can specify which physical disks

to use and the RAID level for the new disk group.

The command takes this form:

activate storageArray feature=remoteReplication

repositoryRAIDLevel=(1 | 5 | 6)

repositoryPhysicalDisks=(enclosureID1,slotID1 ...

enclosureIDn,slotIDn)

enclosureLossProtect=(TRUE | FALSE)

This example shows a command in which you assign the physical disks:

c:\...\smX\client>smcli 123.45.67.88 123.45.67.89

-c “activate storageArray feature=remoteReplication

repositoryRAIDLevel=5

repositoryPhysicalDisks=(1,1 1,2 1,3 1,4 1,5);”

The command in this example creates a new replication repository virtual disk consisting of five physical disks that form

a new disk group. The new disk group has RAID Level 5.

This example shows how to use the command in a script file:

activate storageArray feature=remoteReplication

repositoryRAIDLevel=5

repositoryPhysicalDisks=(1,1 1,2 1,3 1,4 1,5);

Activating The Remote Replication (Legacy) Premium Feature With Software-Assigned Physical Disks

With this version of the activate storageArray feature= remoteReplication command, you choose

an existing disk group in which to place the replication repository virtual disk. The MD storage management software

then determines which physical disks to use. You can also define how much space to assign to the replication repository

virtual disk. Because you are using an existing disk group, the RAID level for the replication repository virtual disk

defaults to the RAID level of the disk group in which you place it. You cannot define the RAID level for the replication

repository virtual disk.

The command takes this form:

activate storageArray feature=remoteReplication

repositoryDiskGroup=diskGroupNumber

[freeCapacityArea=freeCapacityIndexNumber]

This example shows a command in which the software assigns the physical disks:

c:\...\smX\client>smcli 123.45.67.88 123.45.67.89

-c “activate storageArray feature=remoteReplication

repositoryDiskGroup=2 freeCapacityArea=2;”

The command in this example creates a new replication repository virtual disk in disk group 2 using the second free

capacity area.

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