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ONTAP Tools for VMware vSphere 10.x / SRA エラー:SRM デバイスの検出またはフェイルオーバー中に SnapMirror 関係が見つかりません

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環境

  • ONTAP Tools for VMware vSphere 10.x(OTV 10.x)
  • Storage Replication Adapter(SRA)10.x
  • ONTAP 9.15.1P7(およびそれ以前の9.15.x)
  • VMware Site Recovery Manager(SRM)
  • AFFおよびFASシステムとSnapMirror関係

問題

ONTAP Tools for VMware vSphere 10.4 および SRA 10.4 にアップグレード後、Site Recovery Manager(SRM)デバイスの検出やテストフェールオーバー操作が次のエラーで失敗します:

No SnapMirror relationship found. Ensure that at least one SAN or NAS device is mirrored, and the source and destination are on different storage arrays. SRA does not support SnapMirror relationships on a single storage array.

追加のログ出力には以下が含まれる場合があります:

  • SRAコマンド'discoverDevices'が失敗しました。
  • SRAコマンド'testFailoverStart'がデバイスで失敗しました…
  • OTV/SRAログにREST API応答で欠落しているSnapMirror関係が表示されます(例):

{
 "num_records": 4,
 "records": [
   ... // Only some relationships are listed, others missing
  ]
}

  • ONTAP CLI snapmirror show はすべての関係を表示しますが、 /api/snapmirror/relationships?... へのREST API呼び出しは不完全なデータを返します(一部の関係、特に同期タイプが欠落しています)。

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