Dell Chassis Management Controller Version 3.0 for PowerEdge VRTX RACADM CLI Guide

Discards any pinned or persistent cache present on the RAID controller.

racadm raid discardcache:<Controller FQDD> {-current | -pending}

• –current <optional>: Performs the configuration right now.
  NOTE If this requires the system to reboot, the system is rebooted.
• –pending: Save the configuration change for a later application. You can use a combination of the –pending and –current flags on multiple commands to reduce the possible number of system reboots.

racadm raid discardcache:RAID.ChassisIntegrated.1-1