MySQL master-Slave connection Error Error 1201

The error from synchronization:

mysql> Change Master to master_host= ' 192.168.10.151 ', master_user= ' repl ', master_password= ' zrer90 ', Master_log_ File= ' mysql2-bin.000004 ', master_log_pos=98;

ERROR 1201 (HY000): Could not initialize master info structure; More error messages can is found in the MySQL error log

Workaround:

mysql> stop Slave;

Query OK, 0 rows affected, 1 Warning (0.00 sec)

mysql> Reset Slave;

Query OK, 0 rows Affected (0.00 sec)

Then, in the Setup Connection master server:

mysql> Change Master to master_host= ' 192.168.10.151 ', master_user= ' repl ', master_password= ' zrer90 ', Master_log_ File= ' mysql2-bin.000004 ', master_log_pos=98;

Query OK, 0 rows affected (0.05 sec)