rpm error

[Miguel Angel Morales García]

Hi

After update fedora core including this link into yum:

[main]
cachedir=/var/cache/yum
debuglevel=2
logfile=/var/log/yum.log
pkgpolicy=newest
distroverpkg=redhat-release
tolerant=1
exactarch=1


[fedora-stable]
name=Fedora Linux / stable for Red Hat Linux
baseurl=http://download.fedora.us/fedora/redhat/0.94/$basearch/yum/stable/
gpgcheck=1
failovermethod=priority
 
[fedora-stable]
name=Fedora Stable
baseurl=http://download.fedora.us/fedora/redhat/0.94/i386/yum/stable
  
[fedora-os]
name=Fedora OS
baseurl=http://download.fedora.us/fedora/redhat/0.94/i386/yum/os
------------------------------------------------------------------------
 
rpm db crash !! :-)

example:

rpmdb: fatal region error detected; run recovery
error: db4 error(-30982) from dbenv->open: DB_RUNRECOVERY: Fatal error, run
database recovery
error: cannot open Packages index using db3 -  (-30982)
error: cannot open Packages database in /var/lib/rpm
package quanta is not installed

solutions?¿