Erkki.Aalto@xxxxxxxxxxx wrote: > We upgraded a 64 bit server from Centos 4 to 5 and encountered some > strange problems. I've seen this problem both for CentOS and Fedora. An example could be: CentOS 4.x: has foo-7.2-el4 CentOS 4.x updates: has foo-7.4-el4 CentOS 5: has foo-7.3-el5 So when you do an upgrade to CentOS 5, you don't get the el5 version as 7.3 < 7.4. Last I did an upgrade of FC6 to F-7 I ended up with a system with non-functional yum because of some mismatching python modules... I guess it is a problem that is not very easy to solve. You could try with an: # rpm -qa|fgrep el4 and look for old packages. Mogens -- Mogens Kjaer, Carlsberg A/S, Computer Department Gamle Carlsberg Vej 10, DK-2500 Valby, Denmark Phone: +45 33 27 53 25, Fax: +45 33 27 47 08 Email: mk@xxxxxx Homepage: http://www.crc.dk _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos