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https://issues.apache.org/jira/browse/IOTDB-4180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jialin Qiao reassigned IOTDB-4180:
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Assignee: Song Ziyang (was: Haiming Zhu)
> Insufficient disk space when creating metadata, system is not set to read-only
> ------------------------------------------------------------------------------
>
> Key: IOTDB-4180
> URL: https://issues.apache.org/jira/browse/IOTDB-4180
> Project: Apache IoTDB
> Issue Type: Bug
> Components: mpp-cluster
> Affects Versions: 0.14.0-SNAPSHOT
> Reporter: 刘珍
> Assignee: Song Ziyang
> Priority: Major
> Attachments: 48151660813577_.pic.jpg,
> image-2022-08-24-09-09-33-978.png, image-2022-08-24-09-10-53-868.png
>
>
> master_0818_e6bd879
> schema_region_consensus_protocol_class=org.apache.iotdb.consensus.ratis.RatisConsensus
> 3副本3C3D ，创建元数据时，1个节点的磁盘空间不足，此节点不置为read-only，重启集群部分元数据丢失。
> 磁盘使用情况如下：
> !48151660813577_.pic.jpg!
> 磁盘满后应该无法创建元数据，但服务端无报错，只有客户端有时会报错：
> !image-2022-08-24-09-09-33-978.png!
> 重启时无报错，但元数据丢失： !image-2022-08-24-09-10-53-868.png!
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