Thanks for your help Bart. I had to download the device-mapper RPMs and manually upgrade them first. Once I'd done that, the upgrade went fine. Bart Schaefer wrote: > The mirrors that are being selected for you must not be fully up to > date. I don't know why that would be the case, but from a > not-yet-updated (actually still 5.2) system I get: > > Loading "priorities" plugin > Loading "fastestmirror" plugin > Loading mirror speeds from cached hostfile > * rpmforge: ftp-stud.fht-esslingen.de > * base: mirror.facebook.net > * updates: mirror.facebook.net > * addons: mirror.facebook.net > * extras: centos-distro.cavecreek.net > 444 packages excluded due to repository priority protections > Installed Packages > device-mapper.i386 1.02.24-1.el5 installed > device-mapper-event.i386 1.02.24-1.el5 installed > device-mapper-multipath.i386 0.4.7-17.el5 installed > Available Packages > device-mapper.i386 1.02.32-1.el5 base > device-mapper-event.i386 1.02.32-1.el5 base > device-mapper-multipath.i386 0.4.7-30.el5 base > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20091029/9c4b2eb3/attachment-0005.html>