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ONTAPボリュームがいっぱいになると、TridentがiSCSI PVCをマウントできない

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Category:
astra_trident
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snapx
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環境

  • Astra Trident
  • ONTAP SANドライバ
  • iSCSIプロトコル

問題

ポッドが再起動され、保留状態で停止します。ボリュームスペースはストレージ側に格納されます。  I/Oエラーが発生しているため、ただし、はiSCSI PVCをマウントできません。

java.nio.file.FileSystemException","error.message":"/usr/share/elasticsearch/data/_state: Input/output error","error.stack_trace":"java.nio.file.FileSystemException: /usr/share/elasticsearch/data/_state: Input/output error

Data ONTAPがTridentボリューム(ONTAP - SANバックエンド)がいっぱいであることを示すアラートを送信する

[<node_name>: wafl_exempt01: wafl.vol.full:alert]: Insufficient space on volume pvc_52ad76f6_c6b5_40de_8e35_4b7a1021e575@vserver:8a58b184-8350-11ec-8056-d039ea380961 to perform operation. 88.0KB was requested but only 72.0KB was available.

 

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