[root@g3m202 cache]# md5sum ` cd /var/cache && find -name primary.xml.gz `
af1da144bcede6295b7e47d15df086e8  ./yum/update/primary.xml.gz
[root@g3m202 cache]#


[root@centos-4 ~]#  cd /var/cache  && md5sum `find -name primary.xml.gz `
af1da144bcede6295b7e47d15df086e8  ./yum/update/primary.xml.gz
388e8daad4120c46129c1a7c2f3b619b  ./yum/base/primary.xml.gz
[root@centos-4 cache]#