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「 Aggregate not found 」エラーで Astra Trident ボリュームのプロビジョニングが失敗する

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Category:
astra_trident
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snapx
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環境

  • Kubernetes / OpenShift 向け Trident ( 21.07.2 まで)
  • Kubernetes / OpenShift 用 Astra Trident ( 21.10.0 以降)

問題

Trident で新たに定義されたバックエンドを使用して NAS または SAN ボリュームを提供しようとすると、次の文字を持つ Trident コントローラ CSI ポッドでプロビジョニングが失敗します。
level=error msg="ONTAP-NAS pool /; error creating volume <PREFIX>_pvc_fa595955_cb85_4ec4_96fe_8803c14603e6:
API status: failed, Reason: Aggregate  not found. Reason: entry doesn't exist. , Code: 14420"
requestID=27684942-9188-4883-9e58-748d2a713ada requestSource=CSI

 
 
level=error msg="GRPC error: rpc error: code = Unknown desc = encountered error(s) in creating the volume:
[Failed to create volume pvc-fa595955-cb85-4ec4-96fe-8803c14603e6 on storage pool  from backend ontap-nas:
 backend cannot satisfy create request for volume <PREFIX>_pvc_fa595955_cb85_4ec4_96fe_8803c14603e6:
(ONTAP-NAS pool /; error creating volume k8spoc_pvc_fa595955_cb85_4ec4_96fe_8803c14603e6: API status: failed,
 Reason: Aggregate  not found. Reason: entry doesn't exist. , Code: 14420)]"
 requestID=27684942-9188-4883-9e58-748d2a713ada requestSource=CSI

このため、アグリゲート情報が ONTAP API 要求に適切に追加されるまで導入が遅延します。

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