samba4.drs.repl_move.python(vampire_dc) failing

Andrew Bartlett abartlet at samba.org
Wed Dec 13 18:29:11 UTC 2017


On Wed, 2017-12-13 at 12:40 +0100, Andreas Schneider wrote:
> Hi Andrew,
> 
> here is another failure:
> 
> [2164(15694)/2222 at 2h56m1s] samba4.drs.repl_move.python(vampire_dc)

Yes, there is something still not right in our replication code or the
tests.  If someone catches it under RR or at least with more logs that
would be brilliant but for now this one is illusive. :-(

This isn't a fob-off (entirely), I do appreciate the reports as well as
Douglas' aggregate stats.

The good news is that Jamie (who recently joined my team) is working to
split up the testsuite (the parallel builds I did previously) and dig
into the flapping tests.  

A shorter path to reproduction will be a big start to finding and
fixing these things.

Andrew Bartlett

> (vampire_dc)
> UNEXPECTED(failure): 
> samba4.drs.repl_move.python(vampire_dc).repl_move.DrsMoveBetweenTreeOfObjectTestCase.test_ReplicateAddInConflictOU2(vampire_dc)
> REASON: Exception: Exception: Traceback (most recent call last):
>   File "/memdisk/asn/a/b537042/samba/source4/torture/drs/python/repl_move.py", 
> line 2578, in test_ReplicateAddInConflictOU2
>     user_cur = self._check_obj(sam_ldb=self.ldb_dc2, obj_orig=user_moved, 
> is_deleted=False)
>   File "/memdisk/asn/a/b537042/samba/source4/torture/drs/python/repl_move.py", 
> line 1929, in _check_obj
>     self.assertEquals(dn_cur, dn_orig)
> AssertionError: 
> Dn('CN=DrsTreeU_1513159308,OU=DrsOU1,DC=samba,DC=example,DC=com') != 
> Dn('CN=DrsTreeU_1513159308,OU=DrsOU2,OU=DrsOU1,DC=samba,DC=example,DC=com')
> 
> 
> It shows an additional OU:
> 
> CN=DrsTreeU_1513159308,OU=DrsOU1,DC=samba,DC=example,DC=com
> CN=DrsTreeU_1513159308,OU=DrsOU2,OU=DrsOU1,DC=samba,DC=example,DC=com
> 
> 
> 
> 
-- 
Andrew Bartlett                       http://samba.org/~abartlet/
Authentication Developer, Samba Team  http://samba.org
Samba Developer, Catalyst IT          http://catalyst.net.nz/services/samba




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