TEST: samba4.blackbox.dbcheck.release-4-0-0 fails

[Andreas Schneider]

On Thursday 04 December 2014 09:19:08 Andrew Bartlett wrote:
> On Wed, 2014-12-03 at 16:32 +0100, Jelmer Vernooij wrote:
> > On Wed, Dec 03, 2014 at 04:22:12PM +0100, Andreas Schneider wrote:
> > > On Thursday 20 November 2014 09:50:07 Andreas Schneider wrote:
> > > > Hi,
> > > > 
> > > > could someone shed some light on what this test is looking for? This
> > > > test is failing for me on master.
> > 
> > See the comments in source4/selftest/tests.sh. Basically, these are meant
> > to make sure that nothing mangles the database in horrible ways.
> 
> That is correct for the general per-env dbcheck runs, but this one is
> slightly different.  It is trying to see that running dbcheck on an old
> database still works, and then the ldapcmp is trying to ensure that the
> database matches (within reason) what we would get from a new install
> right now.
> 
> > I don't like how they are done, because it means we do not find out that
> > something dirties the environment until the end of the test run, so we
> > don't get to find out which specific test suite is problematic.
> 
> This is true for the main dbcheck tests, yes.  We don't find out that we
> have 'corrupted' (in the eyes on dbcheck) the DB until the very end.  It
> also means the start state for dbcheck isn't well defined - we should
> have more corrupt database snapshots to test on.
> 
> > How is it failing for you?
> 
> The failure
> 
> > msDS-Behavior-Version =>
> > ['4']
> > ['2']
> 
> Is very interesting, as indeed we recently changed the default domain
> functional level to 2008R2 in b9701a0a79dd15dd6f53075638fba9a2a3d92e19,
> and patched upgradeprovision-oldrelease.sh, but not this file.  Why
> doesn't this fail for everyone?

I dunno. Attached is the full log file. I will do a 'git bisect' now.


	-- andreas


-- 
Andreas Schneider                   GPG-ID: CC014E3D
Samba Team                             asn at samba.org
www.samba.org
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