Computer-implemented method for providing a consistent availability to the client to access the shared file system and the system, as well as, a computer-readable storage medium comprising computer-executable instructions for causing a computer to function as the client

摘要

I described embodiment to target persistent handle that is used to maintain the state across server failover and network failure . Persistent handle is requested by the client after the session with the file server is established . Request a permanent handle includes a handle identifier generated by the client . The server associated with state information using the identifier handle . When there is a re- connection to the client has the server failover or network failure , it is re-executed such that in creating a inconsistent state on the server using the handle identifier , if it is re-executed if request is identified . Then , request is re-executed is processed properly .