Linux下安装oracle
Linux下安装完成了oracle 后 
sqlplus /nolog
sql>conn /as sysdba

ERROR:
ORA-12547: TNS:lost contact


在线等 求解答,


关于网上说少libaio软件包 我都装好了.但还是出现这个问题.


------解决方案--------------------
ORA-12547: TNS:lost contact 

官方的解释是：
ORA-12547: TNS:lost contact 
Cause: Partner has unexpectedly gone away, usually during process startup. 
Action: Investigate partner application for abnormal termination. On an Interchange, this can happen if the machine is overloaded.

解决方法：
安装libaio-0.3.105-2.i386.rpm 重启系统
------解决方案--------------------
个人认为不是确实RPM包的问题