专利名称:Hot backup file-server system发明人:Elliott, Charles B., Jr.申请号:EP89309058.9申请日:19890907公开号:EP0359471A2公开日:19900321
专利附图:
摘要:A computer system includes a main file server (20) and a backup file server (25).An overseer unit (30) within the system periodically causes the backup file server to beupdated by copying new and therefore unbacked-up records from the main file server tothe backup file server. If the main file server becomes unusable, e.g. because of a crash,
the control unit diverts user logon requests to the backup file server.
申请人:Compaq Computer Corporation
地址:20555 S.H. 249 Houston Texas 77070 US
国籍:US
代理机构:Brunner, Michael John
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