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Re: unable to load back-perl module



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 KlÃnter a Ãcrit :
Am Sat, 23 Mar 2013 15:51:50 +0100
schrieb Benin Technologies<benintechnologies@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