TiKV Log Report: Check Leader Failed

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Original topic: tikv 日志报 check leader failed

| username: wluckdog

【TiDB Usage Environment】Production Environment
【TiDB Version】V6.1.0
【Encountered Problem】
【Reproduction Path】Operations performed that led to the problem
【Problem Phenomenon and Impact】 TIKV logs have the following error


Please provide the version information of each component, such as cdc/tikv, which can be obtained by executing cdc version/tikv-server --version.

| username: xfworld | Original post link

Just post a log… can’t make a judgment :rofl:

| username: neilshen | Original post link

This error log may be caused by the presence of TiFlash nodes in the cluster. If there are TiFlash nodes, this log can be ignored as it is a false positive, which has been resolved in version v6.2.0.

| username: Lystorm | Original post link

When the data volume is relatively large, it might trigger region merging or splitting. During the election of a new leader, this error might be reported when trying to use this data, but it should stop reporting after a while, right?

| username: system | Original post link

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