Re: logs with "syncrepl_del_nonpresent"

[Quanah Gibson-Mount <quanah@symas.com>]

--On Thursday, September 12, 2019 12:23 PM -0700 rammohan ganapavarapu 
<rammohanganap@gmail.com> wrote:

> Quanah,
>
>
> Thanks for quick response, i will consider your recommendations but i
> wanted to understand when does consumer go to REFRESH mode? 

When it detects an inconsitency or error of some type.

> 5d7a6178 send_ldap_result: err=66 matched="" text="subordinate objects
> must be deleted first"
> 5d7a6178 syncrepl_del_nonpresent: rid=001 be_delete dc=example,dc=com (66)
> 5d7a6178 => bdb_entry_get: ndn: "dc=example,dc=com"

And here is the error.  It would appear it's getting the deletes out of 
sequence as it was requested to delete a parent before a child.

I'd also note that back-bdb/hdb are deprecated.

I will re-iterate that you need to update to a current release.  Anything 
else is just a waste of time.  Please see the change log: 
<https://www.openldap.org/software/release/changes.html>

I'd also heavily advise using back-mdb with the current release and using 
delta-syncrepl.

I would also note that some overlays have undefined behavior in an MMR 
environment (such as ppolicy as documented in the slapo-ppolicy(5) man 
page). YMMV with such overlays in use.


--Quanah

--

Quanah Gibson-Mount
Product Architect
Symas Corporation
Packaged, certified, and supported LDAP solutions powered by OpenLDAP:
<http://www.symas.com>