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Re: Slapd Not getting started after changing the "directory" value in slapd.conf!!!!!!!

On Thursday 27 March 2008 14:18:19 Padmavathi Dt wrote:
> Hii List,
> I have changed the value of " directory" directive under database section
> of my slapd.conf file of openldap-2.2.13 (/var/lib/ldap) to the one
> previously used by our openldap-2.4.7(/usr/local/var/openldap-data).
> My berkeley db version is 4.6.21...

While that may be true, the OpenLDAP binaries you have installed are linked 
against 4.2 (and I'm guessing you're running RHEL4 then).

> I am not sure if the machine has some other versions of berkeley db
> already installed.(rpm -qa|grep berkeleydb*    has not returned any value)

$ rpm -qR openldap-servers|grep db
$ rpm -q --whatprovides libslapd_db-4.2.so

> The error when i start slapd is:( A part)
> /usr/sbin/slapd -d127 -h "ldap:///";
> slapd startup: initiated.
> bdb_db_open: dc=bsnl,dc=com
> bdb_db_open: dbenv_open(/usr/local/var/openldap-data)
> bdb(dc=bsnl,dc=com): Program version 4.2 doesn't match environment version
> bdb_db_open: dbenv_open failed: Invalid argument (22)
> backend_startup: bi_db_open(0) failed! (22)
> slapd shutdown: initiated
> ====> bdb_cache_release_all
> bdb(dc=bsnl,dc=com): DB_ENV->lock_id_free interface requires an
> environment conf
> igured for the locking subsystem
> slapd shutdown: freeing system resources.
> bdb(dc=bsnl,dc=com): txn_checkpoint interface requires an environment
> configured
>  for the transaction subsystem
> bdb_db_destroy: txn_checkpoint failed: Invalid argument (22)
> slapd stopped.
> connections_destroy: nothing to destroy.

Anyway, regardless of the database versions, the database format changed 
between 2.2 and 2.3, you should reload from ldif (which is the recommended 
method between major versions).