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如果在将确定为冷的数据发送到云层之前延长 -tiering-minimum-cooling-days ,会发生什么情况?

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ONTAP 9

问题解答

-tiering-minimum-cooling-days 选项可防止分层扫描程序通过传输引擎将冷数据发送到云层。

  • 如果分层扫描程序已将冷块信息发送到传输引擎,则无论中的更改如何,这些块都将发送到云层 tiering-minimum-cooling-days
  • 如果分层扫描程序尚未向传输引擎发送冷块信息,则分层扫描程序在 tiering-minimum-cooling-days到达之前不会向传输引擎发送新数据。 

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