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アグリゲートの再割り当て中にcp.toolongでNFSの中断が繰り返し発生する

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Category:
ontap-select
Specialty:
perf
Last Updated:

環境

  • ONTAP 9
  • ONTAP SELECT(OTS)

問題

  • NFSサービスの繰り返しの中断が、レイテンシの急増や接続障害によって影響を受けたノードで運用上の中断を引き起こしています
  • wafl.cp.toolong error messagesが記録されます

Fri Aug 08 13:52:34 +0200 [nodename-01: wafl_exempt02: wafl.cp.toolong:error]: Aggregate aggr_01 experienced a long CP.

 
 

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