Error When Restarting Cluster Using TIUP CLUSTER

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This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: 用TIUP CLUSTER 重启集群报错

| username: TiDBer_bOR8eMEn

[TiDB Usage Environment] Production Environment
[TiDB Version] 5.2.3

[Encountered Problem: Problem Phenomenon and Impact] Error reported when using TIUP CLUSTER RESTART to restart the cluster

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| username: DBAER | Original post link

Is it possible that the metadata for tiup is missing? The error path seems to be related to tiup metadata. Did you just execute a restart? Is the cluster functioning normally now? Can the display show the cluster status?

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| username: TiDBer_bOR8eMEn | Original post link

DISPLAY is normal.

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| username: TiDBer_bOR8eMEn | Original post link

The image you provided is not visible. Please provide the text you need translated.

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| username: tidb菜鸟一只 | Original post link

How about restarting a single tidb-server node?

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| username: linnana | Original post link

When was the last normal restart? Check the machine environment, and see if any changes were made.

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| username: TiDBer_rvITcue9 | Original post link

Try restarting the cluster to see if the error persists.

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| username: 小于同学 | Original post link

Try restarting it.

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| username: yytest | Original post link

How about trying to restart the operating system host?