Cache Parameter
Read Cache Disabled (RCD)
Cache Mirroring Enabled (CME)
Cache Without Batteries (CWOB) Off
Note
Can cache be enabled but still be inactive?
328
Default
Value
Description
Off
Disables read caching for the specified LUN, and
all other LUNs also owned by the controller that
owns the LUN.
On
Enables cache mirroring for the specified LUN
only.
Enables cache mirroring for the specified LUN
only.