METHOD AND DEVICE FOR EXECUTING UPDATE BASED ON DRIVE TO DISK ARRAY CONTROLLER

摘要

PURPOSE: A method and a device for executing update based on a drive to a disk array controller are provided to execute an update based on a drive to a disk array controller. CONSTITUTION: The disk drive is used as a medium for updating the controller. The RDA of the drive is formatted so as to show that the update is to be executed by the controller. The drive is inserted to a channel accessible by the controller. The controller scans the disk channels to find out the drive. The RDA of the drive is processed, and the controller executes a shown update. The update contents include diagnostic processing, component update contents, or a new firmware image.