I have also encountered this error and I have two hosts. However, I will try setting this flag. Is this flag set on the command line using the nova tool?
Thanks in advance, Eugene On Thu, Nov 17, 2011 at 3:26 AM, <[email protected]> wrote: > The resize operation requires you have at least two hosts. Try setting the > flag “allow_resize_to_same_host=true”.**** > > ** ** > > Adrian**** > > ** ** > > ** ** > > *From:* [email protected][mailto: > [email protected]] *On Behalf > Of *darkfower > *Sent:* Thursday, November 17, 2011 6:33 AM > *To:* [email protected] > *Subject:* [Openstack] resize error (diablo)**** > > ** ** > > first, i exec command :**** > > ** ** > > nova --username admin --apikey gamewave --projectid admin --url > http://192.168.1.2:5000/v2.0/ --version 1.1 --debug list**** > > ** ** > > result as follow :**** > > ** ** > > > +----+------------+--------+-------------------------------------------------+ > **** > > | ID | Name | Status | Networks > |**** > > > +----+------------+--------+-------------------------------------------------+ > **** > > | 1 | yanfaceshi | ACTIVE | private=10.0.0.2, 222.185.228.78, > 112.82.246.78 |**** > > | 7 | q | ACTIVE | private=10.0.0.7 > |**** > > > +----+------------+--------+-------------------------------------------------+ > **** > > ** ** > > ** ** > > second , i exec command :**** > > ** ** > > nova --username admin --apikey gamewave --projectid admin --url > http://192.168.1.2:5000/v2.0/ --version 1.1 --debug flavor-list**** > > ** ** > > ** ** > > result as follow:**** > > ** ** > > > +----+---------------+-----------+------+----------+-------+------------+----------+ > **** > > | ID | Name | Memory_MB | Swap | Local_GB | VCPUs | RXTX_Quota | > RXTX_Cap |**** > > > +----+---------------+-----------+------+----------+-------+------------+----------+ > **** > > | 0 | x1.4U-8G-146G | 8192 | 0 | 146 | 4 | 0 | > 0 |**** > > | 1 | m1.tiny | 512 | 0 | 0 | 1 | 0 | > 0 |**** > > | 2 | m1.small | 2048 | 0 | 20 | 1 | 0 | > 0 |**** > > | 3 | m1.medium | 4096 | 0 | 40 | 2 | 0 | > 0 |**** > > | 4 | m1.large | 8192 | 0 | 80 | 4 | 0 | > 0 |**** > > | 5 | m1.xlarge | 16384 | 0 | 160 | 8 | 0 | > 0 |**** > > > +----+---------------+-----------+------+----------+-------+------------+----------+ > **** > > ** ** > > ** ** > > when i exec resize command :**** > > ** ** > > nova --username admin --apikey gamewave --projectid admin --url > http://192.168.1.2:5000/v2.0/ --version 1.1 --debug resize q m1.small**** > > ** ** > > error :**** > > ** ** > > 2011-11-17 14:32:20,763 DEBUG nova.rpc [-] received {u'_context_roles': > [u'Admin', u'Admin', u'KeystoneAdmin', u'KeystoneServiceAdmin'], > u'_context_request_id': u'10e02034-2c02-4702-af0d-966eab614b11', > u'_context_read_deleted': False, u'args': {u'instance_id': > u'a831277c-fae4-407f-af67-9bf672885e44', u'instance_type_id': 5}, > u'_context_auth_token': u'ee56dcd8ff2ef8e02001', u'_context_strategy': > u'keystone', u'_context_is_admin': True, u'_context_project_id': u'1', > u'_context_timestamp': u'2011-11-17T06:32:20.408549', u'_context_user_id': > u'admin', u'method': u'prep_resize', u'_context_remote_address': > u'192.168.1.2'} from (pid=17797) __call__ > /usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py:600**** > > 2011-11-17 14:32:20,763 DEBUG nova.rpc [-] unpacked context: {'user_id': > u'admin', 'roles': [u'Admin', u'Admin', u'KeystoneAdmin', > u'KeystoneServiceAdmin'], 'timestamp': u'2011-11-17T06:32:20.408549', > 'auth_token': u'ee56dcd8ff2ef8e02001', 'msg_id': None, 'remote_address': > u'192.168.1.2', 'strategy': u'keystone', 'is_admin': True, 'request_id': > u'10e02034-2c02-4702-af0d-966eab614b11', 'project_id': u'1', > 'read_deleted': False} from (pid=17797) _unpack_context > /usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py:646**** > > 2011-11-17 14:32:20,764 INFO nova.compute.manager > [10e02034-2c02-4702-af0d-966eab614b11 admin 1] check_instance_lock: > decorating: |<function prep_resize at 0x1f5ea28>|**** > > 2011-11-17 14:32:20,765 INFO nova.compute.manager > [10e02034-2c02-4702-af0d-966eab614b11 admin 1] check_instance_lock: > arguments: |<nova.compute.manager.ComputeManager object at 0x1815650>| > |<nova.rpc.impl_kombu.RpcContext object at 0x3e29ad0>| > |a831277c-fae4-407f-af67-9bf672885e44|**** > > 2011-11-17 14:32:20,765 DEBUG nova.compute.manager > [10e02034-2c02-4702-af0d-966eab614b11 admin 1] instance > a831277c-fae4-407f-af67-9bf672885e44: getting locked state from (pid=17797) > get_lock /usr/lib/python2.7/dist-packages/nova/compute/manager.py:1165**** > > 2011-11-17 14:32:21,018 INFO nova.compute.manager > [10e02034-2c02-4702-af0d-966eab614b11 admin 1] check_instance_lock: locked: > |False|**** > > 2011-11-17 14:32:21,018 INFO nova.compute.manager > [10e02034-2c02-4702-af0d-966eab614b11 admin 1] check_instance_lock: admin: > |True|**** > > 2011-11-17 14:32:21,018 INFO nova.compute.manager > [10e02034-2c02-4702-af0d-966eab614b11 admin 1] check_instance_lock: > executing: |<function prep_resize at 0x1f5ea28>|**** > > 2011-11-17 14:32:21,667 ERROR nova.rpc [-] Exception during message > handling**** > > (nova.rpc): TRACE: Traceback (most recent call last):**** > > (nova.rpc): TRACE: File > "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line 620, in > _process_data**** > > (nova.rpc): TRACE: rval = node_func(context=ctxt, **node_args)**** > > (nova.rpc): TRACE: File > "/usr/lib/python2.7/dist-packages/nova/exception.py", line 98, in wrapped* > *** > > (nova.rpc): TRACE: return f(*args, **kw)**** > > (nova.rpc): TRACE: File > "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 117, in > decorated_function**** > > (nova.rpc): TRACE: function(self, context, instance_id, *args, > **kwargs)**** > > (nova.rpc): TRACE: File > "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 931, in > prep_resize**** > > (nova.rpc): TRACE: raise exception.Error(msg)**** > > (nova.rpc): TRACE: Error: Migration error: destination same as source!**** > > (nova.rpc): TRACE: **** > > ** ** > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : [email protected] > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > >
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