奴隶状态:
Last_IO_Errno: 1595
Last_IO_Error: Relay log write failure: could not queue event from master
Last_SQL_Errno: 0
来自错误日志:
[ERROR] Slave I/O for channel 'db12': Unexpected master's heartbeat data: heartbeat is not compatible with local info; the event's data: log_file_name toku10-bin.000063<D1> log_pos 97223067, Error_code: 1623
[ERROR] Slave I/O for channel 'db12': Relay log write failure: could not queue event from master, Error_code: 1595
我多次尝试重启slave_io线程,还是一样。
我们需要在手动停止时继续启动 io_thread,希望它的错误来自 percona
我已经简单地编写了 shell 并每隔 10 分钟安排一次,以检查 io_thread 是否未运行,为通道 'db12' 启动从属 io_thread;。它现在正在工作