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マルチパスエラー: device-mapper-multipath :パスの復元

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環境

  • ONTAP 9
  • Red Hat 仮想化 4.3
  • Synergy 5830C 32Gb FC HBA
  • FC

問題

  • Synergy 5830C 32Gb FC HBAを搭載したRed Hat Virtualization 4.3ホストでエラーが報告される:

[Thu Oct 20 16:15:15 2020] sd 2:0:1:7: Power-on or device reset occurred
[Thu Oct 20 16:15:15 2020] sd 1:0:2:4: alua: port group 3e9 state N non-preferred supports TolUsNA
[Thu Oct 20 16:15:16 2020] device-mapper: multipath: Reinstating path 66:208.

  • 問題 は、32G HBAポート速度でのみ実行されます

 

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