Clean up the yum cache after upgrading Fedora 13 to 14

Question

I updated from Fedora 11 to Fedora 13, and then to Fedora 14. My disk space has been decreasing and I've noticed that /var/cache/yum/i386/13/updates occupies 800M

I've run the following:

yum clean all  
yum clean packages --enablerepo="*"  

but disk usage is always the same.

Surely there is something I'm doing wrong. Anyone out there have a hint?

Answer 1

The F13 repo information is no longer available to yum.

\rm -r /var/cache/yum/i386/13