[Samba] Printer Drivers lost after classicupgrade

[Arnaud FLORENT]

Le 17/10/2018 à 00:16, Andrew Bartlett via samba a écrit :
> On Tue, 2018-10-16 at 18:27 +0200, Arnaud FLORENT via samba wrote:
>> Dear samba list
>>
>> after a classic upgrade
>> i lose the printer drivers uploaded in NT Domain mode
>>
>> the drivers files are still present in print$ share
>>
>> but enumdrivers rpcclient command list no drivers...
>>
>> did i forgot a file in the dbdir during classicupgrade call or this data
>> are not handled during classicupgrade ?
> Printers simply haven't been considered.  You are encouraged not to
> make your AD DC do other things, but to put such roles on a member
> server.
>
> Sorry,
>
> Andrew Bartlett
>

these data are stored in registry.tdb right?

is it safe to restore registry.tdb from PDC dbdir to upgraded AD dbdir?