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VMware ESXiのログにデータストアがないことが表示される

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metrocluster
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環境

  • ファブリックMetroCluster
  • ONTAP 9
  • ATTO 7500N/7600Nファイバブリッジ
  • VMware ESXi

問題

  • ESXiのログには、データストアが約30分ごと。短期間にデータストアが再び使用可能になります。

2024-01-05T12:34:35.389Z info hostd[2115691] [Originator@6876 sub=Vimsvc.ha-eventmgr] Event 1372 : Lost access to volume 61fbad99-55ed7c20-f077-e4434b628350 (NA99B_S98SVM10L9HsanVMWARElogvol01) due to connectivity issues. Recovery attempt is in progress and outcome will be reported shortly.

2024-01-05T12:34:40.580Z info hostd[2115654] [Originator@6876 sub=Vimsvc.ha-eventmgr] Event 1373 : Successfully restored access to volume 61fbad99-55ed7c20-f077-e4434b628350 (NA99B_S98SVM10L9HsanVMWARElogvol01) following connectivity issues.

  • フロントエンドの接続を確認しても、ノードまたはスイッチに問題はありません。
  • NetAppノードのlogs show コマンド、デバイスのタイムアウト、およびSCSIコマンドによってエラーが中止され、再試行時に成功しました。

Tue Jan 16 10:02:43 +0100 [cl01n01: isp2400_timeout_2: fci.device.quiesce:debug]: Adapter 0g encountered a command timeout on Disk device sw1:8.126 (0x08070800) LUN 512 cdb 0x9a:00000000220c9999:0001:0030 retry: 0 Quiescing the device.
Tue Jan 16 10:02:44 +0100 [cl01n01: isp2400_timeout_2: fci.device.timeout:debug]: HBA 0g encountered a device timeout on Disk device sw1:8.126 (0x08070800) LUN 512 cdb 0x9a:00000000220c9999:0001:0030 retry: 0
Tue Jan 16 10:02:44 +0100 [cl01n01: isp2400_intrd: scsi.cmd.abortedByHost:error]: Disk device sw1:8.126L512: Command aborted by host adapter: HA status 0x4: cdb 0x9a:00000000220c9999:0001:0030. 
Tue Jan 16 10:02:44 +0100 [cl01n01: slifc_intrd: scsi.cmd.retrySuccess:debug]: Disk device sw1:9.126L512: request successful after retry #1/#0: cdb 0x9a:00000000220c9999:0001:0030 (10648).

  • エラーが発生したディスクのパスは、いずれも1つのATTO FibreBridgeに共通です。

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