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Cassandraが継続的に読み取り専用状態になる

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Category:
storagegrid-webscale
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sgrid
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環境

  • StorageGRID 11.6以降
  • VMでホスト

問題

メタデータのみとしてVMに導入されたStorageGRIDは、rangedb/0を読み取り専用状態にして常にアラートを受け取る
 
影響を受けるストレージノードのbycast.log から確認できるログエントリは次のとおりです。
Dec  6 08:00:42 <STORAGE NODE> ADE: |12726213 0821398270 STOR VOLR 2024-12-06T08:00:42.488719| NOTICE   0418 STOR: Desired state is now 'ONLN', current is 'READ', sourceProcess --
Dec  6 08:00:42 <STORAGE NODE> ADE: |12726213 0821398270 STOR VOLR 2024-12-06T08:00:42.488752| WARNING  0452 STOR: Low free space - down grade newState from Online to Readonly
Dec  6 08:00:42 <STORAGE NODE> ADE: |12726213 0821398270 STOR VOLR 2024-12-06T08:00:42.488840| NOTICE   0418 STOR: Desired state is now 'ONLN', current is 'READ', sourceProcess --

 

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