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CONTAP-170022：FAS8700、FAS8300、またはAFF A400システムでwatchdog NMIシステムが停止する可能性があります

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問題

  • ノードが停止し、次のコントローラ停止メッセージの例が表示されます。

Panic String: watchdog nmi on cpu 3, hang cpu is 0 in process idle: cpu3 on release 9.8
  • NetApp FAS8700、FAS8300、またはAFF A400ストレージシステムでCPUが応答しなくなると、watchdog Non-maskable Interrupt（NMI）システムが停止する可能性があります。
  • ベースボード管理コントローラ（BMC）のシステムイベントログには、次のイベントも記録され
    ます。

09/16/2022 | 11:04:25 | Critical Interrupt #0xb0 | NMI/Diag Interrupt | Asserted
09/16/2022 | 11:04:25 | Watchdog 2 #0xb1 | Timer interrupt (NMI/SMS/OS) | Asserted

 

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