hi, i made a mistake that i used centos5.4 i686 to upgrade the centos 5.2 x86_64,which runs on a server whose cpu is Xeon.The server seems to need CentOS X86_64 version. Should i use the CentOS 5.4 X86_64 disk to upgrade the CentOS 5.4 i 686? Ps.I urgently need to upgrade it because the glibc x86_64 conflicts with the i686 one....It drives me crazy and i am hitting my head against the wall... Should that work well?Should i try that？Please help to let me move on with my life.... Thanks very much! -- -------------------------------------------------------------- Best wishes from WANG Xing-tao Management Information and Information System BeijingJiaotongUniversity 北京交通大学 经济管理学院信息管理与信息系统 王行焘 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20091124/9d3a4f6b/attachment-0004.html>