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为什么UM在未设置配额时对已分配的卷大小显示"qtree空间已满"事件?

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active-iq-unified-manager<a>OCUM</a><a>AIQUM</a><a>2009318625</a>
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适用场景

  • ActiveIQ Unified Manager (UM) 9.6及以上
  • OnCommand 统一管理器(UM) 9.5及更低版本
  • qtree
  • 配额

问题解答

  • Qtrees 如果 quota 未设置、则将分配的卷大小计算为可用容量
  • 如果 Qtree Space Fullqtree 根据分配的卷大小违反了为设置的thrshold、UM将触发警报
  • Qtrees 不支持 space reservation/space guarantees、因此 qtree 在发出警报时不会考虑卷的最大自动增长大小
  • 例如:
  • 在卷的顶部创建一个qtree、而未分配配额大小为100G、允许的最大自动增长到120 GB
  • Qtree Space FullVolume Space FullUM阈值均设置为90%
  • 按照设计、 Qtree Space Full 当卷使用了90 GBVolume Space Full 时、将触发警报;如果使用了108 GB、则会触发警报。
 
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