http://download.fedoraproject.org/pub/fedora/linux/core/updates/testing/4/i386/repodata/repomd.xml: [Errno 4] IOError: HTTP Error 404: Not Found
Trying other mirror.
http://download.fedoraproject.org/pub/fedora/linux/core/updates/testing/4/i386/repodata/repomd.xml: [Errno 4] IOError: HTTP Error 404: Not Found
Trying other mirror.
updates-testing           100% |=========================|  951 B    00:00
extras                    100% |=========================| 1.1 kB    00:00
base                      100% |=========================| 1.7 kB    00:00
//var/cache/yum/base/repomd.xml:1: parser error : Start tag expected, '<' not found
This site is a Mirror for:
^
Cannot open/read repomd.xml file for repository: base
Error importing repomd.xml from base: Error: could not parse file //var/cache/yum/base/repomd.xml