Question

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

我尝试多次重启slave_io线程，仍然是一样的。

Answer 1

我们需要在手动停止时继续启动io_thread，希望它来自percona的bug

我已经编写了shell并且每10分钟调度一次以检查io_thread是否未运行，启动slave io_thread for channel＆＃39; db12＆＃39; ;.它现在正在工作

IO线程错误：1595（中继日志写入失败：无法从主服务器排队事件）

1 个答案: