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ノードオプションdisk.auto.read_after_write_verify.enableがオフに設定されている場合にONTAP 9.7のアップグレードが失敗する

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ontap-9
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環境

ONTAP 9.7

問題

  • ブート時に次のメッセージが表示されます。

WARNING: Turning off automatic read-after-write verification might cause filesystem inconsistencies.
This should not be disabled, unless directed to do so by support personnel.
Do you want to continue {y|n}?

  • メッセージにユーザ入力のプロンプトが表示されている間は、ブート時にユーザによる入力が禁止されます。
  • ブート時に次のエラーメッセージが表示されます。

WARNING: netapp_mount_mroot: d-blade boot is incomplete.

右記の

netapp_mount_mroot: /mroot is not mounted, retrying...
WARNING: netapp_mount_mroot: Giving up waiting for mroot after 1201 seconds.
  =mount_spin: /mroot: Connection reset by peer
ERROR: Please communicate the above information to support.

  • 他のエラーも MDB RECOVERY UNSUCCESSFUL 観察される可能性があります。

 

 

 

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