Enable Or Disable Ssd Cache For A Virtual Disk; Enable Raid Controller Module Data Transfer - Dell PowerVault Manual

Enable Or Disable SSD Cache For A Virtual Disk

Description
This command turns on or off caching using the SSD cache feature for a specific virtual disk. The virtual
disk can be either a standard virtual disk, a snapshot virtual disk, or a consistency group snapshot virtual
disk.
Syntax Applicable To A Standard Virtual Disk
set virtualDisk ["virtualDiskName"] ssdCacheEnabled=(TRUE | FALSE)
Syntax Applicable To A Snapshot Virtual Disk
set snapVirtualDisk ["snapVirtualDiskName"] ssdCacheEnabled=(TRUE | FALSE)
Syntax Applicable To A Consistency Group Snapshot Virtual Disk
set cgSnapVirtualDisk ["cgSnapVirtualDiskName"] ssdCacheEnabled=(TRUE | FALSE)
Parameters
Parameter
virtualDisk, snapVirtualDisk, or
cgSnapVirtualDisk
ssdCacheEnabled
Notes
You can turn the SSD cache on or off for only one virtual disk at a time.
When you turn off SSD cache for a virtual disk, the SSD cache for that virtual disk is purged.

Enable RAID Controller Module Data Transfer

Description
This command revives a RAID controller module that quiesces while running diagnostics.
Syntax
enable controller [(0 | 1)] dataTransfer
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Description
The name of the specific virtual disk for which you
want to turn on or off the SSD cache. Enclose the
virtual disk name in double quotation marks (" ")
inside of square brackets ([ ]).
To turn on SSD cache, set this parameter to TRUE.
To turn off SSD cache, set this parameter to
FALSE.