I am using fedora core 4 (with last kernel available). As I installed fc4 I configured yum and it worked just fine , however recently it seems to work only whenever he likes to , and every time I write in root mode "yum install ..." it's just a matter of luck if it is going to work. I usually writes this error message:

[root@realcr yum.repos.d]# yum search ardour
Searching Packages:
Setting up repositories
freshrpms 100% |=========================| 951 B 00:00
livna 100% |=========================| 951 B 00:00
gstreamer-deps 100% |=========================| 951 B 00:00
gstreamer 100% |=========================| 951 B 00:00
extras 100% |=========================| 1.1 kB 00:00
updates-released 100% |=========================| 951 B 00:00
base 100% |=========================| 1.1 kB 00:00
Reading repository metadata in from local files
primary.xml.gz 100% |=========================| 134 kB 00:00
Error: failure: repodata/primary.xml.gz from livna: [Errno 256] No more mirrors to try.

I followed everything written in livna's website however it didn't work. I really have no idea what is wrong..

realcr.

means none of those mirrors had what you were looking for,

install the dries repository.

or do this

put this in you /etc/yum.conf


[dries]
name=Extra Fedora rpms dries - $releasever - $basearch
baseurl=http://ftp.belnet.be/packages/dries.ulyssis.org/fedora/linux/$releasever/$basearch/dries/RPMS/

[Constantine@localhost ~]$ yum list


after you, change your history in console to unlimited

thanks for your help people.
It seems to work ok now.

realcr.