FC5升级后yum无法使用的解决

FC6升级后yum无法使用，提示如下：QUOTE:[hegreas@hegreas ~]$ yum

There was a problem importing one of the Python modules

required to run yum. The error leading to this problem was:



No module named cElementTree



Please install a package which provides this module, or

verify that the module is installed correctly.



It's possible that the above module doesn't match the

current version of Python, which is:

2.4.4 (#1, Oct 23 2006, 13:58:00)

[GCC 4.1.1 20061011 (Red Hat 4.1.1-30)]



If you cannot solve this problem yourself, please go to

the yum faq at:





[hegreas@hegreas ~]$此时需要下载：python-elementtree-1.2.6-5.i386.rpm

然后rpm -ivh --force python*即可解决。

以后升级会提示这个软件包没有完整升级的提示，不过不影响使用。