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由于"nvlog在重放期间不一致- wxlG_verify_fail _AMBKT_bad_EXTN_key"、节点在接管时发生崩溃

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ontap-9
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core<a>2009-183380</a>
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适用场景

ONTAP 9.9.1.1 P6

问题描述

由于ONTAP 中的缺陷、在以下特定情况下、存储故障转移期间可能会发生中断:

  1. 存储系统托管的聚合包含60个以上的卷。
  2. 所有60多个卷均处于活动使用状态。
  3. 在HA配对节点的非易失性介质上持久保留日志记录数据的内部操作会通过不同的HA互连通道发送。
  4. 非易失性介质持久性引擎由于其他原因而存在性能问题、例如HA互连硬件问题。
  5. 存储系统中断发生在这些内部日志记录数据持久性操作之间的短时间内。
  6. 作为存储故障转移工作流的一部分、HA配对节点接管并重放保留在非易失性介质中的操作日志。

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