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Azure CVO HA でディスクが欠落しており、アグリゲートがオフラインになっています

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cloud-volumes-ontap-cvo
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環境

  • Cloud Volumes ONTAP(CVO)
  • Microsoft Azure

問題

  • アグリゲートとボリュームがオフラインになり、CIFSおよびNFSワークロードに影響しています。
  • EMSログには、ディスクデバイス0d.3L0のSCSIトランスポートエラーとページBLOB I/O操作のタイムアウトが表示されています。
  • ONTAPは、認証エラーのためオブジェクトストアからオブジェクトのリストを取得できなかったと報告しています。

ログ出力例:ERROR scsi.cmd.transportErrorEMSOnly: Disk device 0d.3L0: Transport error during execution of command: HA status 0x10NOTICE scsi.cmd.floatTimeout: "Disk" device "0d.3L0": The page blob I/O operation timeout increased to "20" seconds: HA status "0x10": OSCError "240"ERROR pha.obj.scanFailure: ONTAP could not get a list of objects from the object store, "container", at "blob.core.windows.net", using IP address "135.x.x.x" with error: This request is not authorized to perform this operation.

Wed Mar 25 13:43:33 +0000 [cluster01-01: PHO_SCAN: pha.obj.scanFailure:error]: ONTAP could not get a list of objects from the object store, "storage account name", at "storage_account_name.blob.core.windows.net", using IP address "135.x.x.x" with error: This request is not authorized to perform this operation..

WedMar 25 13:43:33 +0000 [cluster02-01: PHO_SCAN: pha.obj.scanFailure:error]:ONTAP could not get a list of objects from the object store,"storage account name", at"storage_account_name.blob.core.windows.net", using IP address "135.x.x.x"with error: This request is not authorized to perform this operation..

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