Hi, For many days (I think more than a month), when I run yum search command, I get this error Loading mirror speeds from cached hostfile epel/metalink | 5.5 kB 00:00 * epel: ftp.cuhk.edu.hk * sl: ftp.scientificlinux.org * sl-security: ftp.scientificlinux.org epel | 4.2 kB 00:00 http://ftp.cuhk.edu.hk/pub/linux/fedora-epel/6/x86_64/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for epel Trying other mirror. epel | 3.9 kB 00:00 epel/primary_db | 5.7 MB 01:35 sl | 3.5 kB 00:00 sl-livecd-extra | 1.4 kB 00:00 sl-livecd-extra/primary | 29 kB 00:00 sl-livecd-extra 100/100 sl-security | 3.0 kB 00:00 If that link is dead, How can i remove that? Regards, Mahmood