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为什么在9.14.1中、使用volume show时-physical-use-percent会超过100%?

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适用场景

  • ONTAP 9.14.1及更高版本
  • volume show command
  • 厚配置卷

问题解答

  • 使用9.14.1更改物理已用空间时、算法会发生变化。
  • 如果卷设置为厚配置、则报告的空间为厚配置空间+聚合元数据。
  • 由于卷厚配置为100%、因此100%加上任何内容都将超过100%。
  • 如果要查看先前算法、请使用诊断级别 virtual-space 或 virtual-space-used

示例: 在9.14.1系统上运行以下命令会使vol1的物理利用率达到101%、尽管在9.14.1之前的算法上使用了73%。

Cluster::> set -privilege diagnostic Warning: These diagnostic commands are for use by NetApp personnel only. Do you want to continue? {y|n}: y Cluster::*> volume show -fields virtual-used,virtual-used-percent,physical-used,physical-used-percent vserver volume physical-used physical-used-percent virtual-used virtual-used-percent ------- ------ ------------- --------------------- ------------ -------------------- svm1 vol1 73.26GB 101% 53.44GB 73%

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