A method for performing a cycle update on a RAID storage device by a storage system includes storing first data in a first buffer. The method additionally includes retrieving a command block associated with the first data, and executing the command block to perform a set of operations in a sequence specified by the command block. The set of operations includes reading second data from an address of the RAID storage device and generating redundant data based on the first data with the second data. The set of operations further includes storing the redundant data in a second buffer and writing the first data to the address of the RAID storage device when the RAID storage device is a data storage device, and writhing the redundant data stored in the second buffer to the address of the RAID storage device when the RAID storage device is a parity storage device.