An error was reported after updating the configuration

[xujingbin]

version 2.1

update tikv.yml:

grpc-concurrency = 8
grpc-raft-conn-num = 24
[defaultcf]
block-cache-size = "12GB"
[writecf]
block-cache-size = "5GB"
[raftdb.defaultcf]
block-cache-size = "2GB"

Question

tikv.log:
2018/12/13 14:03:37.269 ERRO endpoint.rs:468: Locked(primary_lock: "t\200\000\000\000\000\000\000?_i\200\000\000\000\000\000\000\001\0011099gaSI\3779QEcZdPT\377U9rl967b\3779\000\000\000\000\000\000\000\370\003\200\000\000\000\000\000\000\002\001109196\000\000\375\001AndroidG\377ame\000\000\000\000\000\372" lock_version: 404928860585459975 key: "t\200\000\000\000\000\000\000?_i\200\000\000\000\000\000\000\001\00120682279\37796\000\000\000\000\000\000\371\003\200\000\000\000\000\000\000\001\001109196\000\000\375\001AndroidG\377ame\000\000\000\000\000\372" lock_ttl: 3003)

[lysu]

@overvenus PTAL thx~

[overvenus]

Looks like Coprocessor meets locks, this is a recoverable error, tidb will try to resolve the lock later.

[xujingbin]

The log is still reporting errors，the first error is
2018/12/12 11:39:03.850 ERRO endpoint.rs:468: Locked(primary_lock:

[liaoxuefeng]

I had same issue.

[xujiapei]

I had same issue.do u resolve it

[liaoxuefeng]

I had same issue.do u resolve it

No

[jebter]

The issue has not been updated for too long, so I will close it. If there are any updates, you can reopen it.