ERROR 1201 (HY000): Could not initialize master

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mysql> change master to master_host='192.168.100.10',master_user='replication',master_password='123456',master_log_file='updatelog.000004',master_log_pos=106;
7 w" B/ E% s8 a: S  ^ERROR 1201 (HY000): Could not initialize master info structure; more error messages can be found in the MySQL error log
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  j8 p9 M, ~$ l+ Q0 J/ n3 D很好的解决办法(如下)：
% S0 K( \9 m) Z: }3 m; b- Y  D. Cmysql> slave stop;
8 N. I1 q* ~2 L7 z+ ?$ lQuery OK, 0 rows affected, 1 warning (0.00 sec)
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4 Q" I# w% C1 ?0 h& tmysql> reset slave;

& T% l3 @2 {) Q0 AQuery OK, 0 rows affected,(0.00 sec)
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1 f1 n& G( {0 x' P# f  \$ R% zmysql> change master to master_host='192.168.100.10',master_user='replication',master_password='123456',master_log_file='updatelog.000004',master_log_pos=106;
4 y- ?! t" S6 o* b1 _Query OK, 0 rows affected (0.05 sec)
mysql> slave start;
( S. p5 R% @6 ?( y2 Z9 j  i2 i+ `7 q2 qQuery OK, 0 rows affected (0.00 sec)
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