摘要 |
A host computer including an interpreter that maps logical user write requests to physical block level write requests, a host storage driver having a disk driver interface for receiving block level write requests, a host storage disk connected to be controlled by disk control signals of the host storage driver, and a redundant disk system having a disk driver interface to the interpreter and a remote procedure call interface to one or more associated computers connected to the host computer over a network, the redundant disk system sending write requests and data to be written from the interpreter to the host storage driver and to at least one of the other computers connected to the network. |