| 摘要 |
PROBLEM TO BE SOLVED: To prevent the occurrence of an error in a user application when a service is transferred in a CIFS cluster server as a matter of operational convenience. SOLUTION: When a network file service is transferred from a transfer source node 20 to a transfer target node 30, an in-core control table 60 indicating the state of a file service utilized by a client 50 in the transfer source node 20 is transferred to the transfer target node 30. Then, after the in-core control table 60 is transferred to the transfer target node 30, a file service request (I/O request) reached from the client 50 to the transfer source node 20 is transmitted to the transfer target node 30. COPYRIGHT: (C)2010,JPO&INPIT
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