METHOD AND APPARATUS FOR FUSING SAN AND NAS STORAGE ARCHITECTURES IN STORAGE SYSTEM

摘要

Provided in an embodiment of the present invention are a method and apparatus for fusing SAN (Storage Area Network) and NAS (Network Attached Storage) storage architectures in a storage system. The method for fusing SAN and NAS storage architectures in a storage system comprises: receiving a first data writing request sent by a network host connected by means of SAN physical connection; the first data writing request comprising first data to be written and a first logic address corresponding to the first data to be written; determining a physical address corresponding to the first logic address according to a corresponding relationship between the first logic address and the physical address; and storing the first data to be written according to the physical address corresponding to the first logic address. The present invention solves the problem in the prior art that there is a relatively low storage efficiency of the SAN storage architecture in the storage system.