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RAID擦除是否会影响性能?

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Category:
ontap-9
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perf
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适用场景

所有版本的 ONTAP 或 Data ONTAP

问题解答

  • 默认情况下、RAID擦除会执行后台检查以检查是否存在介质或奇偶校验问题。
  • 从2003年开始、我们引入了一项功能、用于检查 错误73250 中Data ONTAP 6.5.2的磁盘负载
    • 自此早期版本以来、Data ONTAP 和现在的ONTAP 在用户工作或SnapMirror或重复数据删除等其他后台工作的预先要求下对RAID擦除进行了大量限制

 

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