When I restart clickhouse, a large number of files are detached,

[hert525]

When I restart clickhouse, a large number of files are detached, all of which are tables of replacingmergetree structure. How can I avoid this problem?

[den-crane]

Do you mean after a restart you observe files in the detached folder?
What are the prefixes of the files? ignored_ / cloned_ ?

[hert525]

服务器没有宕机过，clickhouse重启后很多文件校验失败，然后成为了detached

[hert525]

The server has not been down before. After the clickhouse restarts, many files fail to be verified and become detached

[den-crane]

Did you restart a hardware? Check uptime (of linux)

[hert525]

No, I never restarted hardware