Issues with TiKV Error Logs

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

Original topic: tikv的error日志问题

| username: zhanggame1

【TiDB Usage Environment】Production Environment / Testing / PoC
【TiDB Version】7.5
【Reproduction Path】What operations were performed when the issue occurred
【Encountered Issue: Issue Phenomenon and Impact】
There are a large number of such error logs in the tikv logs. No impact has been found so far. What is the situation?

| username: xfworld | Original post link

The scheduling of region splitting, but the related key in the region was not found…

What operations have you done? This is so strange…

| username: zhanggame1 | Original post link

According to the error’s region_id, the result is also strange.

| username: xfworld | Original post link

Try this: TiKV Control 使用说明 | PingCAP 文档中心

| username: 随缘天空 | Original post link

It seems that there was an error with region splitting, possibly due to your log file being corrupted or incomplete.

| username: Kongdom | Original post link

Refer to this and give it a try:

| username: dba远航 | Original post link

When the region splits, it lacks a sequence number, which should come from PD. Check the running status of PD.