Autobuild results and getting to 4.8 (was: Re: A plan)

[Andrew Bartlett]

On Fri, 2018-01-12 at 23:33 +0100, Stefan Metzmacher wrote:
> Am 12.01.2018 um 23:25 schrieb Andrew Bartlett via samba-technical:
> > 
> > 3 of your autobuild and 2 of 'no-catalyst-for-4.8' of these just failed
> > with:
> > 
> > [1533(9721)/2234 at 2h13m38s] samba4.nbt.dgram(ad_dc_ntvfs)
> > netlogon reply from 127.0.0.33:138
> > netlogon reply from 127.0.0.33:138
> > netlogon reply from 127.0.0.33:138
> > netlogon reply from 127.0.0.33:138
> > UNEXPECTED(failure): samba4.nbt.dgram.netlogon2(ad_dc_ntvfs)
> > REASON: Exception: Exception: ../source4/torture/nbt/dgram.c:396:
> > response->data.samlogon.data.nt5_ex.command was 21 (0x15), expected 19
> > (0x13): Got incorrect netlogon response command
> > 
> > or
> > 
> > [1533(9721)/2234 at 2h12m36s] samba4.nbt.dgram(ad_dc_ntvfs)
> > smbtorture 4.9.0pre1-DEVELOPERBUILD
> > Using seed 1515794453
> > UNEXPECTED(failure): samba4.nbt.dgram.netlogon(ad_dc_ntvfs)
> > REASON: Exception: Exception: ../source4/torture/nbt/dgram.c:148:
> > Expression `response != ((void *)0)' failed: Failed to receive a
> > netlogon reply packet
> 
> We also got something like this 2 times.

I just saw it 3 more times on no-winbind-for-4.8.  Those I have also
uploaded.

> > 
> > Two of the tests I did of Andreas's patch set (with the flapping
> > patches on top), and one on the catalyst-for-4-8 branch failed with:
> > 
> > [64(1161)/2230 at 49m50s] samba.tests.pam_winbind(local)(ad_member)
> > ERROR: Testsuite[samba.tests.pam_winbind(local)(ad_member)]
> > REASON: unable to set up environment ad_member - exiting
> > 
> > I think we should revert the change to make ad_member use ad_dc.  I'll
> > test master with such a revert (and the flappy tests changes).
> 
> We also got this a few times.
> 
> > I'll put the autobuild results all in this link so you don't have to
> > guess from my summary, you can check the full details:
> > 
> >  https://seafile.catalyst.net.nz/d/92adffd354044ffaa3c4/

I've uploaded the latest results there.  Sorry for the mbox, but I
figure you can unpack it.

> > I remain at your disposal to work on builds for this (in between
> > spending the sunny weekend with the family).  
> 
> Ok, I'm now trying just the talloc/tevent/tdb + flapping changes.

Sounds like a plan.  

Thanks!

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