OracleOraDb11g_home1TNSListener服务启动不了？怎样解决？

就是OracleOraDb11g_home1TNSListener启动后马上自动停止。

再贴日志中错误信息
再描述一遍
是机器重启后服务启动失败
但是马上手动启动就ok了
麻烦帮我看看
***********************************************************************
Fatal NI connect error 12541, connecting to:
(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=server)(PORT=1521))(CONNECT_DATA=(SID=orcl)(CID=(PROGRAM=D:\app\datacenter\product\11.1.0\db_1\bin\emagent.exe)(HOST=SERVER)(USER=SYSTEM))))

VERSION INFORMATION:
TNS for 32-bit Windows: Version 11.1.0.6.0 - Production
Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 11.1.0.6.0 - Production
Time: 22-4月 -2008 07:40:32
Tracing not turned on.
Tns error struct:
ns main err code: 12541
TNS-12541: TNS: 无监听程序
ns secondary err code: 12560
nt main err code: 511
TNS-00511: 无监听程序
nt secondary err code: 61
nt OS err code: 0


***********************************************************************
Fatal NI connect error 12505, connecting to:
(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=server)(PORT=1521))(CONNECT_DATA=(SID=orcl)(CID=(PROGRAM=D:\app\datacenter\product\11.1.0\db_1\bin\emagent.exe)(HOST=SERVER)(USER=OraUser))))

VERSION INFORMATION:
TNS for 32-bit Windows: Version 11.1.0.6.0 - Production
Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 11.1.0.6.0 - Production
Time: 22-4月 -2008 08:58:58
Tracing not turned on.
Tns error struct:
ns main err code: 12564
TNS-12564: TNS: 拒绝连接
ns secondary err code: 0
nt main err code: 0
nt secondary err code: 0
nt OS err code: 0

遇到了同样的问题 楼主找到答案了没