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Effective December 3 - NetApp adopts Microsoft’s Business-to-Customer (B2C) identity management to simplify and provide secure access to NetApp resources. For accounts that did not pre-register (prior to Dec 3) access to your NetApp data may take up to 1 hour as your legacy NSS ID is synchronized to the new B2C identity. To learn more, Read the FAQ and Watch the video.

当磁盘即将发生故障时,长一致性点 "WAFL.cp.toolong" 或出现故障

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Category:
ontap-9
Specialty:
perf
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状态信息

适用场景

  • ONTAP 8 或更高版本。
  • 磁盘正在发生故障或已发生故障。

问题描述

  • "event log show"命令输出中显示的事件:
    • ONTAP 9 或更高版本示例:
      • Mon Dec 23 00:20:36 EST [FilerA: wafl_exempt08: wafl.cp.toolong:error]: Aggregate fas_01_DATA_AGGR experienced a long CP...
    • ONTAP 8 示例:
      • Mon Feb 22 16:14:08 CLT [FilerA: wafl_CP_proc: wafl.cp.toolong.warning:warning]: params: ...
      • Mon Feb 22 16:14:08 CLT [FilerA: wafl_CP_proc: wafl.cp.slovol.warning:warning]: params: ...
  • 通常会检测到受影响聚合中的延迟。

 

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