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qtreeを作成すると「Unable to post an update notification for qtree」というエラーが返される

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ontap-9
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core<a>2009273005.</a>
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環境

ONTAP 9.9.1

問題

  • ONTAP 9.9.9..1にアップグレードすると、CLIまたはRESTエラーを使用したqtreeの作成は成功しますが、qtreeは正常に作成されます。

cluster::> qtree create -vserver svm1 -volume vol1 -qtree qtree_test1
Error: command failed: Failed to create qtree "qtree_test1" in volume "vol1" Vserver "svm1". Reason: Unable to post an update notification for Qtree qtree_test1. Retry in a few seconds.

  • mgwd.log 1つ以上のクラスタノードで Cannot allocate memory 同時にエラーが表示される:
Wed Aug 17 2022 10:55:02 +02:00 [kern_mgwd:info:2821] 0x838c69f00: 0: ERR: MDB: create_row: qtree_rdb_queue: db->put(): Cannot allocate memory (0)
  • event log show または、次のような、特定のクラスタノードに関連するメモリ割り当て関連のエラーが表示されることもあります。
8/17/2022 05:50:11 cluster-01 ERROR clus.reboot.persistencyError: Cluster reboot detection feature failed to save the node reboot information persistently. Error: 'Cannot allocate memory'.
  • クラスタシェルコマンドが、 Cannot allocate memory 特定のクラスタノードを参照するエラー文字列でエラーになることがあります。

cluster::*> job history show  -count-only
Warning: Unable to list entries on node cluster-01. Cannot allocate memory
Entries found: 124114
The command was aborted before completing.

 

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