Hi Dieter,

Thanks, I finally got it working, I found that on the web : https://bugs.launchpad.net/openldap/+bug/90812/comments/31

To launch slapd I have to do : LD_PRELOAD=/usr/lib/libperl.so.5.10 /usr/sbin/slapd -u openldap -g openldap -d 256 and everything works fine

Do you manage to launch slapd without setting LD_PRELOAD first ?

Ben

Le 24/03/2013 14:09, Dieter Klünter a écrit :

Am Sat, 23 Mar 2013 15:51:50 +0100 schrieb Benin Technologiesbenintechnologies@yahoo.fr:

...

Hi,

I'm unable to load the back-perl backend module, I get "lt_dlopenext failed: (back_perl.la) file not found"

But back_perl.la is there though, and I can load other modules without problem (back_hdb.la, back_sql.la, ...)

Any idea what's going on ?

My slapd.conf : # Load dynamic backend modules: modulepath /usr/local/libexec/openldap moduleload back_hdb.la moduleload back_sql.la moduleload back_perl.la

If I comment the last line, slapd starts without problem.

The error message : root@ldap:~# /usr/local/libexec/slapd -u openldap -g openldap -d 256 514dbea0 @(#) $OpenLDAP: slapd 2.X (Feb 3 2013 19:41:33) $ root@ldap:/tmp/openldap-a98eb28/servers/slapd 514dbea0 lt_dlopenext failed: (back_perl.la) file not found 514dbea0 slapd stopped. 514dbea0 connections_destroy: nothing to destroy.

It doesn't find back_perl.la, but the file exists though, with the same right as the other backend modules: root@ldap:/usr/local/libexec/openldap# ls -la -rwxr-xr-x 1 root staff 987 Feb 3 19:43 back_hdb.la -rwxr-xr-x 1 root staff 1026 Feb 3 19:43 back_perl.la -rwxr-xr-x 1 root staff 991 Feb 3 19:43 back_sql.la

I'm using OpenLDAP 2.4.33 on Debian 6.0.4

Did you check the perl version? ldd back_perl.so results on my system in libperl.so => /usr/lib/perl5/5.14.2/x86_64-linux-thread-multi/CORE/libperl.so

-Dieter