今天在centos 4.8 下安装 oracle 10g，在最后的时候报ORA-12547:TNS:lost contact错误，上网查后，发现如下：
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.
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.
网上有朋友说，安装libaio包，重新启动系统就ok。自己试了一下，果然有效，记录在这里。
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转载于:http://blog.itpub.net/22275400/viewspace-743391/