maas-devel team mailing list archive

[Gavin Panella <gavin.panella@xxxxxxxxxxxxx>]

On 18 July 2014 16:07, Andreas Hasenack <andreas@xxxxxxxxxxxxx> wrote:
> On Tue, Jul 15, 2014 at 9:57 PM, Julian Edwards
> <julian.edwards@xxxxxxxxxxxxx> wrote:
>>
>> See ppa:maas-maintainers/testing which contains maas
>> maas_1.6+bzr2535-0ubuntu1~beta5~ppa1
>>
>
> I got this backtrace in maas.log when upgrading from
> 1.5.2+bzr2282-0ubuntu0.2 to beta5:
>
> ERROR 2014-07-18 10:03:34,155 twisted Unhandled Error
> Traceback (most recent call last):
>   File "/usr/lib/python2.7/threading.py", line 783, in __bootstrap
>     self.__bootstrap_inner()
>   File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner
>     self.run()
>   File "/usr/lib/python2.7/threading.py", line 763, in run
>     self.__target(*self.__args, **self.__kwargs)
> --- <exception caught here> ---
>   File "/usr/lib/python2.7/dist-packages/twisted/python/threadpool.py", line
> 191, in _worker
>     result = context.call(ctx, function, *args, **kwargs)
>   File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line
> 118, in callWithContext
>     return self.currentContext().callWithContext(ctx, func, *args, **kw)
>   File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line
> 81, in callWithContext
>     return func(*args,**kw)
>   File
> "/usr/lib/python2.7/dist-packages/provisioningserver/utils/__init__.py",
> line 294, in wrapper
>     return func(*args, **kwargs)
>   File "/usr/lib/python2.7/dist-packages/maasserver/utils/__init__.py", line
> 206, in call_with_lock
>     return func(*args, **kwargs)
>   File "/usr/lib/python2.7/dist-packages/maasserver/utils/async.py", line
> 145, in call_within_transaction
>     return func(*args, **kwargs)
>   File "/usr/lib/python2.7/dist-packages/maasserver/rpc/regionservice.py",
> line 362, in update
>     self._do_insert(cursor)
>   File "/usr/lib/python2.7/dist-packages/maasserver/rpc/regionservice.py",
> line 454, in _do_insert
>     cursor.execute(statement, values)
>   File "/usr/lib/python2.7/dist-packages/django/db/backends/util.py", line
> 53, in execute
>     return self.cursor.execute(sql, params)
>   File "/usr/lib/python2.7/dist-packages/django/db/utils.py", line 99, in
> __exit__
>     six.reraise(dj_exc_type, dj_exc_value, traceback)
>   File "/usr/lib/python2.7/dist-packages/django/db/backends/util.py", line
> 53, in execute
>     return self.cursor.execute(sql, params)
> django.db.utils.IntegrityError: duplicate key value violates unique
> constraint "eventloops_name_address_port_key"
> DETAIL:  Key (name, address, port)=(courage:pid=13556,
> fe80::223:55ff:fe2c:5378, 59990) already exists.
>
> Related or not, I don't know, but maas.log is also complaining about the
> cluster registration:
> ERROR 2014-07-18 10:02:45,799 maasserver Unable to get RPC connection for
> cluster 'beretstack'
> (tons of these)
>
> And, well, maas isn't working now. I'm trying to debug. Already ran a
> dpkg-reconfigure maas-cluster-controller and put in the right URL (it was
> shown as blank). Also restarted all services.  The above backtrace happens
> again if I run dpkg-reconfigure maas-region-controller.
>
> There were no errors seen in the terminal during the upgrade.

Can you paste your ifconfig output please? I think I know what's happening.