CN102841760A - 存储装置、存储控制器内部网络的数据路径故障切换方法 - Google Patents

存储装置、存储控制器内部网络的数据路径故障切换方法 Download PDF

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CN102841760A
CN102841760A CN201210154769XA CN201210154769A CN102841760A CN 102841760 A CN102841760 A CN 102841760A CN 201210154769X A CN201210154769X A CN 201210154769XA CN 201210154769 A CN201210154769 A CN 201210154769A CN 102841760 A CN102841760 A CN 102841760A
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virtual level
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root
data path
endpoint device
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田中胜也
岛田健太郎
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Hitachi Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2002—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant
    • G06F11/2007—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant using redundant communication media
    • G06F11/201—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant using redundant communication media between storage system components

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
CN201210154769XA 2008-10-30 2009-05-27 存储装置、存储控制器内部网络的数据路径故障切换方法 Pending CN102841760A (zh)

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CN103609077B (zh) * 2013-06-18 2017-02-22 华为技术有限公司 用于数据传输的方法、装置和系统以及物理网卡

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US8321722B2 (en) 2012-11-27
EP2182443B1 (en) 2011-08-03
US20120089864A1 (en) 2012-04-12
CN101727297B (zh) 2012-06-27
EP2369485A1 (en) 2011-09-28
US20100115329A1 (en) 2010-05-06
ATE519161T1 (de) 2011-08-15
JP2010108211A (ja) 2010-05-13
US8082466B2 (en) 2011-12-20
EP2369485B1 (en) 2013-04-03
EP2182443A1 (en) 2010-05-05
JP5232602B2 (ja) 2013-07-10
CN101727297A (zh) 2010-06-09

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