Resume ssd cache, Revive disk group – Dell PowerVault MD3420 User Manual

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Notes

The name of a snapshot image has two parts separated by a colon (:):

• The identifier of the snapshot group
• The identifier of the snapshot image

For example, if you want to resume snapshot virtual disk operations for snapshot image 12345 in a
snapshot group that has the name snapGroup1, use the following command:
resume snapVirtualDisk [snapVol1] snapImage=["snapGroup1:12345"];

To resume snapshot virtual disk operations for the most recent snapshot image in a snapshot group that
has the name snapGroup1, use the following command:
resume snapVirtualDisk [snapVol1] snapImage=["snapGroup1:newest"];

Resume SSD Cache

Description

This command restarts the caching for all virtual disks using the SSD cache that was temporarily stopped
with the suspend ssdCache command.

Syntax

resume ssdCache [ssdCacheName]

Parameter

Parameter

Description

ssdCache

The alphanumeric identifier (including - and _) of
the SSD cache that you want to resume. Enclose
the identifier in square brackets ([ ]). If the SSD
cache name contains special characters or consists
only of numbers, you also must enclose the
identifier in double quotation marks (" ") inside
square brackets.

Revive Disk Group

Description

This command forces the specified disk group and associated failed physical disks to the Optimal state.
All physical disks assigned to the disk group must be installed before you attempt to run this command.

CAUTION: Correct use of this command depends on the data configuration on all of the physical
disks in the disk group. Never attempt to revive a physical disk unless supervised by a Customer
or Technical Support representative.

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