发明申请
- 专利标题： Storage system and automatic renewal method of firmware
- 专利标题（中）： 存储系统和固件的自动更新方法
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申请号： US11225092申请日： 2005-09-14
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公开(公告)号： US20070016901A1公开(公告)日： 2007-01-18
- 发明人: Hiroshi Izuta , Seiki Morita , Atsushi Ishikawa
- 申请人： Hiroshi Izuta , Seiki Morita , Atsushi Ishikawa
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 优先权： JP2005-205201 20050714
- 主分类号： G06F9/44
- IPC分类号： G06F9/44
摘要：
When the main power source is turned on, a storage system creates a revision table for storing the revision of main firmware installed in a resource management processor of the storage system. Next, the main firmware is loaded from a system drive into a cache memory. When the revision of the main firmware installed in the resource management processor is old, this main firmware is renewed to the main firmware loaded into the cache.
公开/授权文献
- US07730474B2 Storage system and automatic renewal method of firmware 公开/授权日：2010-06-01
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