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WAFL 不一致—AutoSupport 消息

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Category:
ontap-9
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core
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状态信息

适用场景

  • ONTAP 9
  • callhome.wafl.inconsistent
  • callhome.wafl.inconsistent.block
  • callhome.wafl.inconsistent.user.block

事件摘要

如果ONTAP 检测到卷或聚合中的WAFL 文件系统不一致、则会发送此AutoSupport 消息。

  • 可能的原因有很多、WAFL INCONSISTENT例如上次崩溃、RAID卷故障MULTIPLE CHECKSUM ERRORS。  

  • WAFL INCONSISTENT 采取任何更正操作之前、必须仔细对底层发生原因 的某个情况进行故障排除。 

注:

  • 如果将某个卷标记为WAFL INCONSISTENT, 将使该卷脱机并可能重新启动。
  • 如果聚合标记为WAFL INCONSISTENT、则此操作也会使该聚合中包含的所有卷脱机、然后重新启动(崩溃)。

验证

主叫事件

Data Consistency Issue Reported from NodeA (WAFL INCONSISTENT BLOCK) CRITICAL

EMS日志
  • 运行 event log show -severity * -message-name callhome*

[Node Name: wafl_exempt15: callhome.wafl.inconsistent.user.block:alert]: Call home for WAFL INCONSISTENT USER BLOCK

解决方法

  • 如果数据访问因任何原因中断、请立即致电NetApp以获得帮助

 

 

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