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

[Carlos]

Hi!

Ok, two question:


1 - I run the "sambaundoguididx" and then, compile the old version samva 
(I'll go back to 4.6.3), is this the process?

2 - Or should you run sambaundoguididx, move samba to version 4.7 and 
then upgrade to 4.8?


Regards;


On 19-03-2018 15:16, Andrew Bartlett wrote:
> On Mon, 2018-03-19 at 14:55 -0300, Carlos wrote:
>> Sorry ma but I do not understand.
>> I understand that for now I should not use Samba 4.8.
>> Should return to old (minh old version 4.6.3), but I did not understand what to do (you mentioned the sambaundoguididx).
>>
>> Could you explain please?
> To return to 4.6 (I would suggest 4.7 myself, as we fixed the locking
> issue in that version) you should first run the sambaundoguididx script
> to restore the database format.
>
> Otherwise it will fail likewise.
>
> Sorry,
>
> Andrew Bartlett
>
>> Regards;
>>
>> On 19-03-2018 14:50, Andrew Bartlett wrote:
>>> On Mon, 2018-03-19 at 14:44 -0300, Carlos via samba wrote:
>>>> Hi!
>>>>
>>>> Okay, just run sambaundoguidindex? And then start samba? Or something else?
>>> Don't run Samba 4.8 with that DB (yet).
>>>
>>> Andrew Bartlett
>>>
>>>> Regards;
>>>>
>>>>
>>>> On 19-03-2018 14:40, Andrew Bartlett via samba wrote:
>>>>> 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
>>