P 170安装完成以后出现问题～～～请帮忙看一下。

气氛弥漫

Action Required
The DT messaging system could not be started
To correct the problem
1, choose [ok] to return to the login screen
2,select failsafe session from the login screen's option
  menu and login
3, check to see that the host name is correct in: /etc/hosts
   
   other hostname problems can be corrected by using the command

      smit matcpip

  For additional information, see the DT user's guide
点完确定以后重新回到登录界面，谢谢了。

气氛弥漫

大家帮帮我啊，急啊！～～～

hello_unix

检查/etc/hosts文件吧，一般都是主机名搞错了，再smitty tcpip
看看，是否和hosts文件一致