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ONTAP 9.0中的可调参数、用于可靠地处理FlexArray 虚拟化环境中的后端中断

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v-series-flexarray
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san
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适用场景

SAN

问题描述

从ONTAP 9.0开始、FlexArray 虚拟化(V系列)增强了故障恢复能力、可以可靠地处理因后端路径故障(例如链路和交换机故障)而导致的中断。
故障恢复能力增强功能包括：

  • 在路径出现故障时、I/O故障转移时间保持一致
  • 在发生所有路径故障的情况下、临时暂停I/O一段可调整的时间
  • 在路径间歇性出现故障时、路径自动暂停

 

 

 

 

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