[Samba] Getting rIDNextRID errors after upgrading two samba ADs to 4.2

[Johannes Amorosa | Celluloid VFX]

On 04/08/2016 08:36 AM, Johannes Amorosa | Celluloid VFX wrote:
> We finally managed to upgrade from samba 4.1  to 4.2.9 (sernet 
> packages). We have two replicated samba ADs. After the upgrade 
> everything seems to
> work as expected, but I'm constantly getting this error message in the 
> logs. They weren't there before the upgrade:
>
> We used the Updating samba wiki entry as howto[1]
>
> The first dc logs this:
> Failed extended allocation RID pool operation - Failed to modify RID 
> Set object CN=RID Set,CN=CELL-DC-03,OU=Domain 
> Controllers,DC=celluloidvfx,DC=inc - objectclass_attrs: at least one 
> mandatory attribute ('rIDNextRID') on entry 'CN=RID 
> Set,CN=CELL-DC-03,OU=Domain Controllers,DC=celluloidvfx,DC=inc' wasn't 
> speci#020#001
>
>
> The second one this:
> cell-dc-03 samba[1481]: ../source4/dsdb/repl/drepl_ridalloc.c:43: RID 
> Manager failed RID allocation - WERR_DS_DRA_INTERNAL_ERROR - 
> extended_ret[0x0
>
>
> Is this something to be worried about?
> Thank you for your time.
>
>
>
> [1] https://wiki.samba.org/index.php/Updating_Samba
>

A possible solution is to demote the second DC and rejoin the domain 
again - any suggestion if this is necessary?
JA


-- 
Johannes Amorosa | Celluloid VFX

Celluloid Visual Effects GmbH & Co. KG
Paul-Lincke-Ufer 39/40, 10999 Berlin