On Tue, Dec 16, 2025 at 02:44:37PM +0100, Stefan Kania wrote:
> Hi to all,
>
> I have a strange problem. If I install the following LDIFs in an multi
> provider environment, build directly on vritualBox VMs, everyting is
> fine:
> [...]
> I can see the user, replication of cn0config is working, even if I add
> new changes.
>
> No I want to do a setup with vagrant and Debian13. As soon as I try to
> add the overlay (the schema extension is working fine) the OpenLDAP i
> crashing wit the following message:
>
> ------------------------------
> Dec 16 11:16:49 ldap02 slapd[3344]: syncprov_db_open: starting syncprov for
> suffix cn=config
> Dec 16 11:16:49 ldap02 slapd[3344]: conn=-1 op=0 syncprov_findcsn:
> mode=FIND_MAXCSN csn=
> Dec 16 11:16:49 ldap02 systemd[1]: symas-openldap-server.service: Main
> process exited, code=killed, status=11/SEGV
> Dec 16 11:16:49 ldap02 systemd[1]: symas-openldap-server.service: Failed with
> result 'signal'.
> ------------------------------
>
> I have never seen this message before. Any hint where I can search for the
> problem?
Hi Stefan,
you probably want to gather the core and post the backtrace ("thread
apply all bt full") to get an indication of what the issue might be.
A SEGV indicates a bug in slapd so if you have a simple way of
reproducing this that we can use, feel free to file a bug with all the
relevant information.
Thank you,
--
Ondřej Kuzník
Senior Software Engineer
Symas Corporation http://www.symas.com
Packaged, certified, and supported LDAP solutions powered by OpenLDAP
