发明授权
US08077605B2 Method for providing path failover for multiple SAS expanders operating as a single SAS expander
失效
为作为单个SAS扩展器运行的多个SAS扩展器提供路径故障切换的方法
- 专利标题： Method for providing path failover for multiple SAS expanders operating as a single SAS expander
- 专利标题（中）： 为作为单个SAS扩展器运行的多个SAS扩展器提供路径故障切换的方法
-
申请号： US12384291申请日： 2009-04-02
-
公开(公告)号： US08077605B2公开(公告)日： 2011-12-13
- 发明人: Christopher McCarty , Stephen B. Johnson
- 申请人： Christopher McCarty , Stephen B. Johnson
- 申请人地址： US CA Milpitas
- 专利权人： LSI Corporation
- 当前专利权人： LSI Corporation
- 当前专利权人地址： US CA Milpitas
- 代理机构： Suiter Swantz pc llo
- 主分类号： H04L12/28
- IPC分类号： H04L12/28
摘要：
A failed link is detected between a first SAS expander and a device. A data transfer of the first SAS expander connected to the device via the failed link is re-routed to a second SAS expander connected to the device via a functional link. The first SAS expander is connected to the SAS expander via the phys of the first SAS expander and the phys of the second SAS expander for inter-expander communications.
公开/授权文献
信息查询
