rpm

pomogite s rpm - ya ego zaporol, ne tu versiu db3 postavil, voobshem vot chto on shas pishet esli ya postavit' hochu che-nit':
rpmdb: Program version 3.3.11 doesn't match environment version 4.0.14
error: db3 error(22) from dbenv->open: Invalid argument
error: cannot open Packages index using db3 - Invalid argument (22)
error: cannot open Packages database in /var/lib/rpm
kak vernut' obratno versiu? u menya tolko 1 misl' - reinstall rpm s diska s distrom.