Yes, it most likely has to do with upgrading the version of PostgreSQL to 9.1, and any previously-existing databases not being version-compatible. You can see the error messages if you... grep pg_ctl /var/log/messages If you didn't have any databases you need to keep, then just delete the old data directory and re-initialize it. # rm -fr /var/lib/pgsql/data/* # su - postgres $ pg_ctl init -- Deron Meranda http://deron.meranda.us/ -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines