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中止されたイニシエータ名のノーマライズタスクが原因で、ONTAP 9.11.1以降へのアップグレードが完了しない

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ontap-9
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san<a>2009345878</a>
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環境

  • 9.11.1以降
  • 自動無停止アップグレード(ANDU)

問題

  • イニシエータが大文字で始まるクラスタでONTAP 9.11.1にアップグレードすると、イニシエータ名を標準化できないというエラーが表示されてアップグレードが失敗することがあります。これらのイニシエータは  not logged in  、CLIコマンドを使用した場合と表示されることがあります。 igroup show -v 

 

  • 新しいバージョンのONTAPでノードがリブートすると、アップグレードが完了しないためANDUが一時停止します。
 
::>cluster image show-upgrade-progress
Summary:
Upgrade failed to complete.
failed Error: Upgrade of node "ntap-clus01-node01-hapairA-firstnode" failed to complete.
Action: Use the (privilege: advanced)command "system node upgrade-revert show -node <nodename>" to check the upgrade status.
 
  • を実行する ::>system node upgrade-revert showと、タスクに「aborted」と表示されます。
Node: ntap-clus01-node01-hapairA-firstnode Status: aborted Status Message: The upgrade aborted in the "post-apps" phase on task "Normalize Initiator Names Upgrade Revert Task". Contact support personnel for the upgrade repair procedure. Vers Phase Status Upgrade Phase Status Message ---- ---------- -------- ------------------------------------------------------ 1400 pre-root applied No upgrade is required for this phase. 1400 pre-apps applied Upgrade successful. 1400 post-apps applied Upgrade successful. 1800 pre-root applied No upgrade is required for this phase. 1800 pre-apps applied No upgrade is required for this phase. 1800 post-apps aborted A duplicate initiator was found after normalizing initiator names to lower case characters. Verify the configuration of the initiator using the "lun mapping show -initiator 20:00:00:25:B5:15:1B:01|20:00:00:25:b5:15:1b:01" and "igroup show -initiator 20:00:00:25:B5:15:1B:01|20:00:00:25:b5:15:1b:01" commands. The same igroup or LUN map must not contain the same initiator more than once regardless of character case. Different Vservers refering to the same initiator must use the same character case. Resolve any conflicts and then resume the upgrade. 6 entries were displayed. You may also see the following Status Message for the aborted task:
  • 中止されたタスクについては、次のステータスメッセージが表示されることもあります。
Duplicate initiators are mapped to the same LUN. Do not try to fix this problem. Using either the 'lun mapping delete' command or the 'lun igroup remove' command could lead to an outage. Contact technical support for assistance.

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