[Samba] Fwd: Re: Erro Upgrade Samba 4.6.3 to 4.8

[Andrew Bartlett]

On Mon, 2018-03-19 at 16:55 +0000, Rowland Penny via samba wrote:
> On Mon, 19 Mar 2018 13:17:41 -0300
> Carlos via samba <samba at lists.samba.org> wrote:
> 
> > Hi
> > 
> > I dot used distro packages, i compilated samba.
> 
> Okay
> 
> > 
> > 1° - Stop samba
> > 
> > 2° - Donwload version 4.8.0
> > 
> > 3 ° I executed -> ./configure     --prefix=/opt/samba --enable-debug 
> > --enable-selftest -j2  and make , and make install
> > 
> 
> Yes, but what version of Samba did you upgrade from ?
> Normally, if you just upgrade it should just work, but there are some
> changes in 4.8.0 that mean you need to wait a short while before doing
> anything, see here:
> 
> https://wiki.samba.org/index.php/Samba_4.8_Features_added/changed#UPGRADING
> 
> > 4° - Start samba
> > 
> > 5° - Error and samba dot work
> > 
> > 6° - send mail for this list
> > 
> > 7° - Install winbind with you recomendation
> 
> Ahh, I initially thought that you were using the distro packages and
> as you aren't, you do not need any of the distro Samba packages.
> 
> > 
> > 8° - I talk with you
> 
> Reading your log fragment, it appears that winbind is crashing, but
> the problem seems to start earlier:
> 
>  Mar 19 11:32:09 dc-linux-09 samba: task[nbtd][12946]:   Failed to find
>  object DC=interno,DC=XXXXX,DC=com,DC=br for attribute fsmoRoleOwner -
>  Cannot find DN DC=interno,DC=XXXXXX,DC=com,DC=br to get attribute
>  fsmoRoleOwner for reference dn: No such Base DN:
>  DC=interno,DC=XXXXXX,DC=com,DC=br

This is the failed re-index thing we had brought up by a number of
other posters late last week.  I'll be working on that today.

Run the sambaundoguidindex script and stay with 4.7 for now until I can
fix it.  A patch for (what I think is) the core issue is in master, I
just need to make the re-index also bulletproof.

Sadly we allow a transaction with a partial re-index to succeed where
we need to actually ensure if that if index operations fail (ever) that
we prevent transactions from being committed. 

Andrew Bartlett
-- 
Andrew Bartlett                       http://samba.org/~abartlet/
Authentication Developer, Samba Team  http://samba.org
Samba Developer, Catalyst IT          http://catalyst.net.nz/services/samba