liens donnes par kikoo: http://kbase.redhat.com/faq/FAQ_43_2793.shtm http://people.redhat.com/berrange/notes/rpmrecovery.html Grosso-modo: - si probleme db rpm : # yum clean all && rpm --rebuilddb && yum update - si encore probleme rpm : # mv /var/lib/rpm/__db.* /root && rpm --rebuilddb