Re: [Openstack] error while creating instance on nfs share

2013-07-09 Thread JuanFra Rodriguez Cardoso
Diablo release? I'd recommend you use the lastest release for live
migrations:

http://docs.openstack.org/trunk/openstack-compute/admin/content/configuring-live-migrations.html

Regards,
---
JuanFra


2013/7/8 Chathura M. Sarathchandra Magurawalage 77.chath...@gmail.com

 Hello al,

 I followed the Openstack instructions for enabling vm migration   (
 http://docs.openstack.org/diablo/openstack-compute/admin/content/configuring-live-migrations.html
  )

 But I can not get it working, since when I create an instance I get the
 following error on the compute node.

 2013-07-08 17:01:34 9329 ERROR nova.openstack.common.rpc.amqp [-]
 Exception during message handling
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp Traceback
 (most recent call last):
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py, line
 276, in _process_data
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp rval =
 self.proxy.dispatch(ctxt, version, method, **args)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/dispatcher.py,
 line 145, in dispatch
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return
 getattr(proxyobj, method)(ctxt, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/exception.py, line 117, in wrapped
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 temp_level, payload)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/exception.py, line 92, in wrapped
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return
 f(*args, **kw)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 176, in
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp pass
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 162, in
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return
 function(self, context, *args, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 197, in
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 kwargs['instance']['uuid'], e, sys.exc_info())
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 191, in
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return
 function(self, context, *args, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 839, in
 run_instance
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 do_run_instance()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/utils.py, line 803, in inner
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp retval =
 f(*args, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 838, in
 do_run_instance
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 admin_password, is_first_time, instance)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 529, in
 _run_instance
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self._set_instance_error_state(context, instance['uuid'])
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 517, in
 _run_instance
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 is_first_time, request_spec, filter_properties)
 2013-07-08 

Re: [Openstack] error while creating instance on nfs share

2013-07-09 Thread Chathura M. Sarathchandra Magurawalage
I am using Folsom release.

I have followed the instruction on that page.


On 9 July 2013 10:57, JuanFra Rodriguez Cardoso 
juanfra.rodriguez.card...@gmail.com wrote:

 Diablo release? I'd recommend you use the lastest release for live
 migrations:


 http://docs.openstack.org/trunk/openstack-compute/admin/content/configuring-live-migrations.html

 Regards,
 ---
 JuanFra


 2013/7/8 Chathura M. Sarathchandra Magurawalage 77.chath...@gmail.com

  Hello al,

 I followed the Openstack instructions for enabling vm migration   (
 http://docs.openstack.org/diablo/openstack-compute/admin/content/configuring-live-migrations.html
  )

 But I can not get it working, since when I create an instance I get the
 following error on the compute node.

 2013-07-08 17:01:34 9329 ERROR nova.openstack.common.rpc.amqp [-]
 Exception during message handling
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp Traceback
 (most recent call last):
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py, line
 276, in _process_data
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp rval =
 self.proxy.dispatch(ctxt, version, method, **args)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/dispatcher.py,
 line 145, in dispatch
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return
 getattr(proxyobj, method)(ctxt, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/exception.py, line 117, in wrapped
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 temp_level, payload)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/exception.py, line 92, in wrapped
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return
 f(*args, **kw)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 176, in
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp pass
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 162, in
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return
 function(self, context, *args, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 197, in
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 kwargs['instance']['uuid'], e, sys.exc_info())
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 191, in
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return
 function(self, context, *args, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 839, in
 run_instance
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 do_run_instance()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/utils.py, line 803, in inner
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp retval
 = f(*args, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 838, in
 do_run_instance
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 admin_password, is_first_time, instance)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 529, in
 _run_instance
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self._set_instance_error_state(context, instance['uuid'])
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 

Re: [Openstack] error while creating instance on nfs share

2013-07-09 Thread JuanFra Rodriguez Cardoso
and
http://openstack-folsom-install-guide.readthedocs.org/en/latest/#setup-live-migration?

---
JuanFra


2013/7/9 Chathura M. Sarathchandra Magurawalage 77.chath...@gmail.com

 I am using Folsom release.

 I have followed the instruction on that page.


 On 9 July 2013 10:57, JuanFra Rodriguez Cardoso 
 juanfra.rodriguez.card...@gmail.com wrote:

 Diablo release? I'd recommend you use the lastest release for live
 migrations:


 http://docs.openstack.org/trunk/openstack-compute/admin/content/configuring-live-migrations.html

 Regards,
 ---
 JuanFra


 2013/7/8 Chathura M. Sarathchandra Magurawalage 77.chath...@gmail.com

  Hello al,

 I followed the Openstack instructions for enabling vm migration   (
 http://docs.openstack.org/diablo/openstack-compute/admin/content/configuring-live-migrations.html
  )

 But I can not get it working, since when I create an instance I get the
 following error on the compute node.

 2013-07-08 17:01:34 9329 ERROR nova.openstack.common.rpc.amqp [-]
 Exception during message handling
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp Traceback
 (most recent call last):
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py, line
 276, in _process_data
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp rval =
 self.proxy.dispatch(ctxt, version, method, **args)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/dispatcher.py,
 line 145, in dispatch
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return
 getattr(proxyobj, method)(ctxt, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/exception.py, line 117, in wrapped
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 temp_level, payload)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/exception.py, line 92, in wrapped
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return
 f(*args, **kw)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 176, in
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp pass
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 162, in
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return
 function(self, context, *args, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 197, in
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 kwargs['instance']['uuid'], e, sys.exc_info())
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 191, in
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return
 function(self, context, *args, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 839, in
 run_instance
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 do_run_instance()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/utils.py, line 803, in inner
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp retval
 = f(*args, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 838, in
 do_run_instance
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 admin_password, is_first_time, instance)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 529, in
 _run_instance
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 self._set_instance_error_state(context, instance['uuid'])
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 

Re: [Openstack] error while creating instance on nfs share

2013-07-09 Thread Razique Mahroua
What backend do you use?

Le 9 juil. 2013 à 12:20, JuanFra Rodriguez Cardoso 
juanfra.rodriguez.card...@gmail.com a écrit :

 and 
 http://openstack-folsom-install-guide.readthedocs.org/en/latest/#setup-live-migration
  ?
 
 ---
 JuanFra
 
 
 2013/7/9 Chathura M. Sarathchandra Magurawalage 77.chath...@gmail.com
 I am using Folsom release.
 
 I have followed the instruction on that page.
 
 
 On 9 July 2013 10:57, JuanFra Rodriguez Cardoso 
 juanfra.rodriguez.card...@gmail.com wrote:
 Diablo release? I'd recommend you use the lastest release for live migrations:
 
 http://docs.openstack.org/trunk/openstack-compute/admin/content/configuring-live-migrations.html
  
 
 Regards,
 ---
 JuanFra
 
 
 2013/7/8 Chathura M. Sarathchandra Magurawalage 77.chath...@gmail.com
 Hello al,
 
 I followed the Openstack instructions for enabling vm migration   ( 
 http://docs.openstack.org/diablo/openstack-compute/admin/content/configuring-live-migrations.html
  )
 
 But I can not get it working, since when I create an instance I get the 
 following error on the compute node.
 
 2013-07-08 17:01:34 9329 ERROR nova.openstack.common.rpc.amqp [-] Exception 
 during message handling
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp Traceback (most 
 recent call last):
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py, line 
 276, in _process_data
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp rval = 
 self.proxy.dispatch(ctxt, version, method, **args)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/dispatcher.py, 
 line 145, in dispatch
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return 
 getattr(proxyobj, method)(ctxt, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/dist-packages/nova/exception.py, line 117, in wrapped
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp temp_level, 
 payload)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp 
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/dist-packages/nova/exception.py, line 92, in wrapped
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return 
 f(*args, **kw)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 176, in 
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp pass
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp 
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 162, in 
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return 
 function(self, context, *args, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 197, in 
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp 
 kwargs['instance']['uuid'], e, sys.exc_info())
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/contextlib.py, line 24, in __exit__
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp 
 self.gen.next()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 191, in 
 decorated_function
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp return 
 function(self, context, *args, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 839, in 
 run_instance
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp 
 do_run_instance()
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/dist-packages/nova/utils.py, line 803, in inner
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp retval = 
 f(*args, **kwargs)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 838, in 
 do_run_instance
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp 
 admin_password, is_first_time, instance)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File 
 /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 529, in 
 _run_instance
 2013-07-08 17:01:34 9329 TRACE 

Re: [Openstack] error while creating instance on nfs share

2013-07-09 Thread Michael Still
On Tue, Jul 9, 2013 at 3:27 AM, Chathura M. Sarathchandra Magurawalage
77.chath...@gmail.com wrote:
 Hello al,

 I followed the Openstack instructions for enabling vm migration   (
 http://docs.openstack.org/diablo/openstack-compute/admin/content/configuring-live-migrations.html
 )

 But I can not get it working, since when I create an instance I get the
 following error on the compute node.


[snip]

 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py, line 1310,
 in _create_image
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 utils.ensure_tree(basepath(suffix=''))
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/dist-packages/nova/utils.py, line 1367, in ensure_tree
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
 os.makedirs(path)
 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
 /usr/lib/python2.7/os.py, line 157, in makedirs

Thanks heaps for including the traceback in your message, it makes
these things much easier to debug.

This looks to me like a permissions problem. The code has tried to
make a directory on your NFS share, and that has failed. Specifically,
this looks like the directory the instance files go into.

What happens if you try to create a directory on the NFS share as the
user that nova is running as?

Cheers,
Michael

--
Rackspace Australia

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