Dell PowerVault MD3260 Cli Manual page 189

Parameter
mediaScanEnabled
mirrorCacheEnabled
modificationPriority
owner
readCacheEnabled
writeCacheEnabled
cacheReadPrefetch
addCapacity
addPhysicalDisks
consistencyCheckEnabled
Description
The setting to turn on or turn off media scan for the virtual
disk. To turn on media scan, set this parameter to TRUE.
To turn off media scan, set this parameter to FALSE. (If
media scan is disabled at the storage array level, this
parameter has no effect.)
The setting to turn on or turn off the mirror cache. To turn
on the mirror cache, set this parameter to TRUE. To turn
off the mirror cache, set this parameter to FALSE.
The priority for virtual disk modifications while the storage
array is operational. Valid values are highest, high,
medium, low, or lowest.
The RAID controller module that owns the virtual disk.
Valid RAID controller module identifiers are 0 or 1, where,
0 is the RAID controller module in slot 0, and 1 is the RAID
controller module in slot 1. Use this parameter only if you
want to change the virtual disk owner.
The setting to turn on or turn off the read cache. To turn
on the read cache, set this parameter to TRUE. To turn off
the read cache, set this parameter to FALSE.
The setting to turn on or turn off the write cache. To turn
on the write cache, set this parameter to TRUE. To turn off
the write cache, set this parameter to FALSE.
The setting to turn on or turn off cache read prefetch. To
turn off cache read prefetch, set this parameter to
FALSE. To turn on cache read prefetch, set this
parameter to TRUE.
The setting to increase the storage size (capacity) of the
virtual disk for which you are defining properties. Size is
defined in units of bytes, KB, MB, GB, or TB. The default
value is bytes.
NOTE: A space must be added between the last digit
and the size (bytes, KB, MB, or GB) for values greater
than 9.
Adds new physical disks to the virtual disk. Specify the
enclosure ID and slot ID for each physical disk that you
assign to the virtual disk. Enclosure ID values are 0 to 99.
Slot ID values are 0 to 31. You must put brackets ([ ])
around the enclosure ID values and the slot ID values. Use
with the addCapacity parameter if you must specify
additional physical disks to accommodate the new size.
Turns consistency checking during a media scan on or off.
To turn consistency checking on, set to TRUE. To turn
consistency checking off, set to FALSE.
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