In this post, you’ll learn more about the MariaDB Error 1876 ER_STOP_SLAVE_IO_THREAD_TIMEOUT with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1876 – ER_STOP_SLAVE_IO_THREAD_TIMEOUT with the sqlState HY000
Error Description for the MariaDB Error ER_STOP_SLAVE_IO_THREAD_TIMEOUT
STOP SLAVE command execution is incomplete: Slave IO thread got the stop signal, thread is busy, IO thread will stop once the current task is complete.