Comment 0 for bug 1749979

2018-02-16 15:44:56 provisioningserver.rpc.common: [critical] Unhandled failure dispatching AMP command. This is probably a bug. Please ensure that this error is handled within application code or declared in the signature of the b'UpdateNodePowerState' com
mand. [autopkgtest:pid=11690:cmd=UpdateNodePowerState:ask=4fc]
        Traceback (most recent call last):
          File "/usr/lib/python3/dist-packages/twisted/internet/asyncioreactor.py", line 267, in run
            self._asyncioEventloop.run_forever()
          File "/usr/lib/python3/dist-packages/twisted/internet/asyncioreactor.py", line 290, in run
            f(*args, **kwargs)
          File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 500, in errback
            self._startRunCallbacks(fail)
          File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 567, in _startRunCallbacks
            self._runCallbacks()
        --- <exception caught here> ---
          File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 653, in _runCallbacks
            current.result = callback(current.result, *args, **kw)
          File "/usr/lib/python3/dist-packages/twisted/protocols/amp.py", line 1171, in checkKnownErrors
            key = error.trap(*command.allErrors)
          File "/usr/lib/python3/dist-packages/twisted/python/failure.py", line 359, in trap
            self.raiseException()
          File "/usr/lib/python3/dist-packages/twisted/python/failure.py", line 385, in raiseException
            raise self.value.with_traceback(self.tb)
          File "/usr/lib/python3/dist-packages/twisted/python/threadpool.py", line 250, in inContext
            result = inContext.theWork()
          File "/usr/lib/python3/dist-packages/twisted/python/threadpool.py", line 266, in <lambda>
            inContext.theWork = lambda: context.call(ctx, func, *args, **kw)
          File "/usr/lib/python3/dist-packages/twisted/python/context.py", line 122, in callWithContext
            return self.currentContext().callWithContext(ctx, func, *args, **kw)
          File "/usr/lib/python3/dist-packages/twisted/python/context.py", line 85, in callWithContext
            return func(*args,**kw)
          File "/usr/lib/python3/dist-packages/provisioningserver/utils/twisted.py", line 875, in callInContext
            return func(*args, **kwargs)
          File "/usr/lib/python3/dist-packages/provisioningserver/utils/twisted.py", line 232, in wrapper
            result = func(*args, **kwargs)
          File "/usr/lib/python3/dist-packages/maasserver/utils/orm.py", line 754, in call_within_transaction
            return func_outside_txn(*args, **kwargs)
          File "/usr/lib/python3/dist-packages/maasserver/utils/orm.py", line 561, in retrier
            return func(*args, **kwargs)
          File "/usr/lib/python3.6/contextlib.py", line 52, in inner
            return func(*args, **kwds)
          File "/usr/lib/python3/dist-packages/maasserver/rpc/nodes.py", line 187, in update_node_power_state
            node.update_power_state(power_state)
          File "/usr/lib/python3/dist-packages/maasserver/utils/orm.py", line 738, in call_within_transaction
            return func_within_txn(*args, **kwargs)
          File "/usr/lib/python3.6/contextlib.py", line 52, in inner
            return func(*args, **kwds)
          File "/usr/lib/python3/dist-packages/maasserver/models/node.py", line 3078, in update_power_state
            self.save()
          File "/usr/lib/python3/dist-packages/maasserver/models/node.py", line 1636, in save
            super(Node, self).save(*args, **kwargs)
          File "/usr/lib/python3/dist-packages/maasserver/models/cleansave.py", line 28, in save
            self.full_clean()
          File "/usr/lib/python3/dist-packages/django/db/models/base.py", line 1250, in full_clean
            raise ValidationError(errors)
        django.core.exceptions.ValidationError: {'boot_interface': ["Must be one of the node's interfaces."]}