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使用第三方存储的FlexArray 中出现多磁盘崩溃

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适用场景

  • ONTAP 9
  • FlexArray 设置
  • 第三方存储

问题描述

  • 在FlexArray配置中、所有可用路径上缺少一个或多个LUN将导致多磁盘出现崩溃。
  • FlexArray聚合在RAID 0中配置
  • Flex阵列不支持第三方存储的RAID冗余(RAID 4、raidDP、raidTEC)
  • 如果无法从HA配对节点访问第三方存储、则HA配对节点将无法接管

Panic string: aggr aggrname: raid volfsm, fatal disk error in RAID group with no parity disk. raid type raid0 in SK process config_thread on release 9.x (C)

 

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