【求助】数据库无法同步，err文件请大家分析一下

oushicainiao

【求助】数据库无法同步，err文件请大家分析一下

两边的数据库版本一样都是4.0.23

主端系统是win2003
从端系统是win2000

slave端数据库启动：err文件记录如下：

[quote]050202 15:49:16  InnoDB: Started
050202 15:49:16 Slave SQL thread initialized, starting replication in log 'FIRST' at position 176, relay log '.\11111l-relay-bin.031' position: 254
MySql: ready for connections.
Version: '4.0.23-nt-log'  socket: ''  port: 端口  Source distribution
050202 15:49:45 Slave I/O thread: connected to master '账号@主端ip:端口',  replication started in log 'mysqllog.001' at position 176[/quote]




slave端里用mcc执行  slave stop之后 err文件就会出现：


[quote]050202 15:57:28 Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)
050202 15:57:28 Slave I/O thread killed while reading event
050202 15:57:28 Slave I/O thread exiting, read up to log 'mysqllog.001', position 1741
050202 15:57:28 Error reading relay log event: slave SQL thread was killed
050202 15:58:42 Slave SQL thread initialized, starting replication in log 'FIRST' at position 1741, relay log '.\11111-relay-bin.032' position: 1608[/quote]



然后再slave start ；err文件记录如下：

[quote]050202 15:58:42 Slave SQL thread initialized, starting replication in log 'FIRST' at position 1741, relay log '.\11111relay-bin.032' position: 1608[/quote]


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之后测试数据库同步效果---失败，不能同步:cry;

还请各位老大指点 ；应该怎么办