REDHAT7.3安装ORACLE9i的小插曲,请高手指点.

REDHAT7.3安装ORACLE9i的小插曲,请高手指点.

我已经在REDHAT7.3上成功安装了ORACLE9.2.0.1
当启动LSNRCTL时显示:
LSNRCTL> start
Starting /oracle/product/9.2.0/bin/tnslsnr: please wait...

TNSLSNR for Linux: Version 9.2.0.1.0 - Production
System parameter file is /oracle/product/9.2.0/network/admin/listener.ora
Log messages written to /oracle/product/9.2.0/network/log/listener.log
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=john)(PORT=1521)))

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 9.2.0.1.0 - Production
Start Date                26-SEP-2002 17:11:41
Uptime                    0 days 0 hr. 0 min. 0 sec
Trace Level               off
Security                  OFF
SNMP                      OFF
Listener Parameter File   /oracle/product/9.2.0/network/admin/listener.ora
Listener Log File         /oracle/product/9.2.0/network/log/listener.log
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=john)(PORT=1521)))
Services Summary...
Service "LSExtProc" has 1 instance(s).
  Instance "LSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "test.localdomain" has 1 instance(s).
  Instance "test", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
LSNRCTL>
为何有Instance PLSExtProc", status UNKNOWN和Instance "test", status UNKNOWN

另外在启动dbstart后,存在如下进程:
oracle    1562     1  0 16:43 ?        00:00:00 kdeinit: dcopserver --nosid
是正常的吗?
使用中没有发生任何问题.

请高手指点,先谢谢了.      
对不起,我不是高手,我无法解决,我只能帮你顶一下!      
似乎是并行系统无法运行的问题.因为我在另一并行系统上没有看到这一提示信息,但我无法确定.      
这两个instance好像是不同的协议类型
如果数据库启动后,TCP那个协议监听的instance(test)的status应该是ready      
原来如此!!!!
运行netmgr就明白了      
只有listener没有报error,就不会有问题,ORACLE经常危言耸听.      
多谢斑竹,有劳了!!!!