UNMAP Capability Feature Behavior

MRSA behavior for PR5 designs and later include the behaviors that follow.

• Display the PD Property, whether the PD (physical drive) is UNMAP capable or not.
• Display the PD Capability, whether the PDs can be used for volumes for the UNMAP feature.
• Lets users create an UNMAP supported volume.

MRSA behavior for PR5 designs include the following limitations.

• The UNMAP feature is not supported for JBOD designs.
• Host software applications cannot support firmware in designs earlier than PR5 because of the change in the firmware API.