openldap 2.4.15 with error

[deconya <elmailpersonal@gmail.com>]

HI

Im using openldap database with samba and Im with the database broken
with this message

Aug  2 11:20:43 earth slapd[4145]: slap_client_connect:
URI=ldap://earth.esci.es DN="cn=admin,dc=esci,dc=es" ldap_sasl_bind_s
failed (80)
Aug  2 11:20:43 earth slapd[4145]: do_syncrepl: rid=005 retrying (1
retries left)
Aug  2 11:20:43 earth slapd[4145]: slap_client_connect:
URI=ldap://moon.esci.es DN="cn=admin,dc=esci,dc=es" ldap_sasl_bind_s
failed (-1)
Aug  2 11:20:43 earth slapd[4145]: do_syncrepl: rid=008 retrying (4
retries left)
Aug  2 11:20:43 earth slapd[4145]: slap_client_connect:
URI=ldap://moon.esci.es DN="cn=admin,cn=config" ldap_sasl_bind_s
failed (-1)
Aug  2 11:20:43 earth slapd[4145]: do_syncrepl: rid=004 retrying (4
retries left)
Aug  2 11:20:43 earth slapd[4145]: bdb(dc=esci,dc=es): PANIC: fatal
region error detected; run recovery
Aug  2 11:20:43 earth last message repeated 9 times
Aug  2 11:20:43 earth slapd[4145]: null_callback : error code 0x50
Aug  2 11:20:43 earth slapd[4145]: syncrepl_entry: rid=007 be_add failed (80)
Aug  2 11:20:43 earth slapd[4145]: do_syncrepl: rid=007 retrying (4
retries left)
Aug  2 11:20:45 earth slapd[4145]: bdb(dc=esci,dc=es): PANIC: fatal
region error detected; run recovery
Aug  2 11:20:48 earth last message repeated 9 times
Aug  2 11:20:48 earth slapd[4145]: slap_client_connect:
URI=ldap://earth.esci.es DN="cn=admin,dc=esci,dc=es" ldap_sasl_bind_s
failed (80)
Aug  2 11:20:48 earth slapd[4145]: do_syncrepl: rid=005 retrying
Aug  2 11:20:48 earth slapd[4145]: bdb(dc=esci,dc=es): PANIC: fatal
region error detected; run recovery

Really I don't know how to repair and all information speaks to use
db_recovery but inside ubuntu I dont' know how to install this
commands. For example.

http://sdb.open-xchange.com/node/29

It's some important to recover this databse because has information
without backup and never has problems.

Any help will be appreciate

Thanks