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什么是"disk.read_rate_life"选项

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适用场景

  • FAS 系统
  • AFF 系统
  • SSD

问题解答

  • 通过启用"disk.read_rate_life"选项、系统可以从SSD驱动器读取额定寿命值。
  • 默认情况下、额定寿命值每24小时读取一次。100%已用的错误消息每24小时输出一次。90%到99%的错误消息每7天输出一次。使用选项可以更频繁地读取额定使用寿命

追加信息

可以使用以下命令启用/禁用disk.read_rate_life选项

::>system node run -node <node_name> -command options disk.read_rate_life.enable off
::>system node run -node <node_name> -command options disk.read_rate_life.enable on

 

 

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