[root@test2 backup]# br backup db --pd=“172.26.132.202:2379” --db school --storage “local:///tmp/school_db_bak” --ratelimit 120 --log-file backup_db_school.log
Detail BR log in backup_db_school.log
Error: backup lock exists, may be some backup files in the path already: [BR:Common:ErrInvalidArgument]invalid argument
已经删除lock文件和各TiKV节点中的数据,但仍然报错