1.3GB is more than enough. When you get that message, usually space has already dried up, or there is a problem authenticating with xenapi.
Check that: xenapi_connection_url xenapi_connection_password are set correctly, and that you can reach dom0 from your devstack instance. Have a look at your localrc, xenrc, and nova.conf, see if you can find anything wrong with them. Hope this help! Armando On Thu, Apr 12, 2012 at 5:03 AM, Yi Sun <[email protected]> wrote: > Hi, > I used devstack to install openstack on my xenserver 6.0.2. I followed the > video found in this link http://wiki.openstack.org/XenServer/DevStack. After > installation, I can access dashboard. But I failed to launch an instance. > I tried to launch image "tty", after launching, the instance status field > shows "Error" and there has no new VM showing up in my xencenter. > I did a ps ax on my domU VM, I see following nova processes: > stack@ALLINONE:~/nova/bin$ ps ax | grep nova > 5246 pts/6 S+ 0:02 python /opt/stack/nova/bin/nova-api > 5325 pts/8 S+ 0:03 python /opt/stack/nova/bin/nova-cert > 5346 pts/9 S+ 0:03 python /opt/stack/nova/bin/nova-volume > 5371 pts/10 S+ 0:03 python /opt/stack/nova/bin/nova-network > 5426 pts/11 S+ 0:03 python /opt/stack/nova/bin/nova-scheduler > 5457 pts/12 S+ 0:00 python ./utils/nova-novncproxy --config-file > /etc/nova/nova.conf --web . > 5477 pts/13 S+ 0:00 python ./bin/nova-xvpvncproxy --config-file > /etc/nova/nova.conf > 5497 pts/14 S+ 0:03 python ./bin/nova-consoleauth > 5537 pts/16 S+ 0:00 python /opt/stack/nova/bin/nova-objectstore > > I'm not seeing nova-compute running. So I tried to start it manually, Then I > got errors attached in later section. Can someone help to take a look to > see if I have missed anything during the installation? > Also, is there a way to see find more debug information when failed to > launch a instance? > > BTW-- I checked Dom0, I have 1.3G free space, is that enough to run > nova-compute? > Thanks > Yi > > 012-04-12 03:42:33 CRITICAL nova [-] Unable to log in to XenAPI (is the Dom0 > disk full?) > 2012-04-12 03:42:33 TRACE nova Traceback (most recent call last): > 2012-04-12 03:42:33 TRACE nova File "./nova-compute", line 47, in <module> > 2012-04-12 03:42:33 TRACE nova server = > service.Service.create(binary='nova-compute') > 2012-04-12 03:42:33 TRACE nova File "/opt/stack/nova/nova/service.py", > line 272, in create > 2012-04-12 03:42:33 TRACE nova > periodic_fuzzy_delay=periodic_fuzzy_delay) > 2012-04-12 03:42:33 TRACE nova File "/opt/stack/nova/nova/service.py", > line 167, in __init__ > 2012-04-12 03:42:33 TRACE nova self.manager = > manager_class(host=self.host, *args, **kwargs) > 2012-04-12 03:42:33 TRACE nova File > "/opt/stack/nova/nova/compute/manager.py", line 198, in __init__ > 2012-04-12 03:42:33 TRACE nova utils.import_object(compute_driver), > 2012-04-12 03:42:33 TRACE nova File "/opt/stack/nova/nova/utils.py", line > 90, in import_object > 2012-04-12 03:42:33 TRACE nova return cls() > 2012-04-12 03:42:33 TRACE nova File > "/opt/stack/nova/nova/virt/connection.py", line 76, in get_connection > 2012-04-12 03:42:33 TRACE nova conn = > xenapi_conn.get_connection(read_only) > 2012-04-12 03:42:33 TRACE nova File > "/opt/stack/nova/nova/virt/xenapi_conn.py", line 144, in get_connection > 2012-04-12 03:42:33 TRACE nova return XenAPIConnection(url, username, > password) > 2012-04-12 03:42:33 TRACE nova File > "/opt/stack/nova/nova/virt/xenapi_conn.py", line 152, in __init__ > 2012-04-12 03:42:33 TRACE nova self._session = XenAPISession(url, user, > pw) > 2012-04-12 03:42:33 TRACE nova File > "/opt/stack/nova/nova/virt/xenapi_conn.py", line 491, in __init__ > 2012-04-12 03:42:33 TRACE nova url = self._create_first_session(url, > user, pw, exception) > 2012-04-12 03:42:33 TRACE nova File > "/opt/stack/nova/nova/virt/xenapi_conn.py", line 500, in > _create_first_session > 2012-04-12 03:42:33 TRACE nova session.login_with_password(user, pw) > 2012-04-12 03:42:33 TRACE nova File > "/usr/local/lib/python2.7/dist-packages/XenAPI.py", line 182, in <lambda> > 2012-04-12 03:42:33 TRACE nova return lambda *params: self._login(name, > params) > 2012-04-12 03:42:33 TRACE nova File > "/usr/local/lib/python2.7/dist-packages/XenAPI.py", line 148, in _login > 2012-04-12 03:42:33 TRACE nova result = _parse_result(getattr(self, > 'session.%s' % method)(*params)) > 2012-04-12 03:42:33 TRACE nova File "/usr/lib/python2.7/xmlrpclib.py", > line 1224, in __call__ > 2012-04-12 03:42:33 TRACE nova return self.__send(self.__name, args) > 2012-04-12 03:42:33 TRACE nova File "/usr/lib/python2.7/xmlrpclib.py", > line 1575, in __request > 2012-04-12 03:42:33 TRACE nova verbose=self.__verbose > 2012-04-12 03:42:33 TRACE nova File "/usr/lib/python2.7/xmlrpclib.py", > line 1264, in request > 2012-04-12 03:42:33 TRACE nova return self.single_request(host, handler, > request_body, verbose) > 2012-04-12 03:42:33 TRACE nova File "/usr/lib/python2.7/xmlrpclib.py", > line 1292, in single_request > 2012-04-12 03:42:33 TRACE nova self.send_content(h, request_body) > 2012-04-12 03:42:33 TRACE nova File "/usr/lib/python2.7/xmlrpclib.py", > line 1439, in send_content > 2012-04-12 03:42:33 TRACE nova connection.endheaders(request_body) > 2012-04-12 03:42:33 TRACE nova File "/usr/lib/python2.7/httplib.py", line > 951, in endheaders > 2012-04-12 03:42:33 TRACE nova self._send_output(message_body) > 2012-04-12 03:42:33 TRACE nova File "/usr/lib/python2.7/httplib.py", line > 811, in _send_output > 2012-04-12 03:42:33 TRACE nova self.send(msg) > 2012-04-12 03:42:33 TRACE nova File "/usr/lib/python2.7/httplib.py", line > 773, in send > 2012-04-12 03:42:33 TRACE nova self.connect() > 2012-04-12 03:42:33 TRACE nova File "/usr/lib/python2.7/httplib.py", line > 754, in connect > 2012-04-12 03:42:33 TRACE nova self.timeout, self.source_address) > 2012-04-12 03:42:33 TRACE nova File > "/usr/lib/python2.7/dist-packages/eventlet/green/socket.py", line 52, in > create_connection > 2012-04-12 03:42:33 TRACE nova sock.connect(sa) > 2012-04-12 03:42:33 TRACE nova File > "/usr/lib/python2.7/dist-packages/eventlet/greenio.py", line 168, in connect > 2012-04-12 03:42:33 TRACE nova trampoline(fd, write=True) > 2012-04-12 03:42:33 TRACE nova File > "/usr/lib/python2.7/dist-packages/eventlet/hubs/__init__.py", line 121, in > trampoline > 2012-04-12 03:42:33 TRACE nova return hub.switch() > 2012-04-12 03:42:33 TRACE nova File > "/usr/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 177, in switch > 2012-04-12 03:42:33 TRACE nova return self.greenlet.switch() > 2012-04-12 03:42:33 TRACE nova Failure: Unable to log in to XenAPI (is the > Dom0 disk full?) > 2012-04-12 03:42:33 TRACE nova > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : [email protected] > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected] Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
