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コントローラまたはシャーシの不具合が原因でSASポートのパフォーマンスが低下しています

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環境

NetApp E28xx

問題

  • Recovery Guruが報告する障害エントリ：
Failure Entry 1: SAS_PORT_DEGRADED-Recovery Failure Type Code: 112
Storage array: array
Port reporting problem:
Controller A, Drive Channel 2, Port: 1
Status: SAS Port Degraded
 
Failure Entry 2: SAS_PORT_DEGRADED-Recovery Failure Type Code: 112
Storage array: array
Port reporting problem:
Controller B, Internal connection
Status: SAS Port Degraded
Storage array: array
Port reporting problem:
Controller B, Drive Channel 1, Port: 1
Status: SAS Port Degraded
  • コントローラを交換しましたが、問題は解決していません。

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