[PATCH] Fix: Failed to remove backlink of memberOf when deleting dsdb_module_search_dn: did not find base dn

Andrew Bartlett abartlet at samba.org
Tue Oct 31 01:31:37 UTC 2017

On Thu, 2017-10-19 at 15:35 +0000, Andrej Gessel via samba-technical
> Hello list,
> I had some replication issues with Samba 4.7.0 as RODC:
> https://lists.samba.org/archive/samba/2017-October/211536.html
> Failed to apply records: ../source4/dsdb/samdb/ldb_modules/repl_meta_data.c:4218: Failed to remove backlink of memberOf when deleting CN=USER\0ADEL:a1f2a2cc-1179-4734-b753-c121ed02a34c,CN=Deleted Objects,DC=samdom,DC=intern: dsdb_module_search_dn: did not find base dn CN=GROUP\0ADEL:030d0be1-3ada-4b93-8371-927f20923116,CN=Deleted Objects,DC=samdom,DC=intern (0 results): Operations error
> I maybe found the solution for this issue, the search request do not find base dn because DSDB_SEARCH_SHOW_DELETED flag was not set.
> Please review.
> Thanks
> ----------------------------------------------------------------------------------------------------------
> Andrej Gessel (andrej.gessel at janztec.com<mailto:andrej.gessel at janztec.com>)

Thanks for your patience with this.  I've written the test, but can you
just please reply that you are happy for me to add your Signed-off-by
to the patch, or better still send it back with that on it?

If you have not yet, please also follow the contributing steps on the

Finally, if you would like this in Samba 4.7, please open a bug.


Andrew Bartlett

Andrew Bartlett
Authentication Developer, Samba Team         https://samba.org
Samba Development and Support, Catalyst IT   

More information about the samba-technical mailing list