Public bug reported:
Description
===========
In Mitaka, Nova-compute raise exception when vcpu_pin_set is set to None
or"".And nova-compute fails to start.
Steps to reproduce
==================
Edit vcpu_pin_set=None or vcpu_pin_set=""
then restart nova-compute service
Expected result
===============
Get_vcpu_total returns total_pcpus, and nova-compute service starts
successfully.
Actual result
=============
When set vcpu_pin_set to None, raise following exception and nova-compute
service fails to start:
2016-05-09 16:38:51.517 18221 ERROR nova.openstack.common.threadgroup
[req-e17708cc-1c77-47cc-9182-2ed072a638a4 - - - - -] Invalid inclusion
expression 'None'
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup Traceback
(most recent call last):
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/openstack/common/threadgroup.py", line
145, in wait
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
x.wait()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/openstack/common/threadgroup.py", line
47, in wait
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
return self.thread.wait()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 175, in wait
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
return self._exit_event.wait()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/event.py", line 121, in wait
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
return hubs.get_hub().switch()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/hubs/hub.py", line 294, in switch
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
return self.greenlet.switch()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214, in main
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
result = function(*args, **kwargs)
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/openstack/common/service.py", line 502,
in run_service
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
service.start()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/service.py", line 201, in start
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
self.manager.pre_start_hook()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1575, in
pre_start_hook
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
self.update_available_resource(nova.context.get_admin_context())
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 7489, in
update_available_resource
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
rt.update_available_resource(context)
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/compute/resource_tracker.py", line 521,
in update_available_resource
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
resources = self.driver.get_available_resource(self.nodename)
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5518, in
get_available_resource
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
data["vcpus"] = self._get_vcpu_total()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5064, in
_get_vcpu_total
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
available_ids = hardware.get_vcpu_pin_set()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/virt/hardware.py", line 62, in
get_vcpu_pin_set
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
cpuset_ids = parse_cpu_spec(CONF.vcpu_pin_set)
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/virt/hardware.py", line 117, in
parse_cpu_spec
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
"expression %r") % rule)
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup Invalid:
Invalid inclusion expression 'None'
When set vcpu_pin_set to "", raise following exception and nova-compute service
fails to start:
2016-05-09 16:19:47.915 22146 ERROR nova.openstack.common.threadgroup
[req-f02e4e70-dfd5-4f26-ae8b-519bd8464adc - - - - -] 'NoneType' object is not
iterable
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup Traceback
(most recent call last):
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/openstack/common/threadgroup.py", line
145, in wait
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
x.wait()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/openstack/common/threadgroup.py", line
47, in wait
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
return self.thread.wait()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 175, in wait
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
return self._exit_event.wait()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/event.py", line 121, in wait
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
return hubs.get_hub().switch()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/hubs/hub.py", line 294, in switch
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
return self.greenlet.switch()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214, in main
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
result = function(*args, **kwargs)
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/openstack/common/service.py", line 502,
in run_service
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
service.start()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/service.py", line 201, in start
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
self.manager.pre_start_hook()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1575, in
pre_start_hook
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
self.update_available_resource(nova.context.get_admin_context())
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 7489, in
update_available_resource
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
rt.update_available_resource(context)
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/compute/resource_tracker.py", line 521,
in update_available_resource
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
resources = self.driver.get_available_resource(self.nodename)
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5518, in
get_available_resource
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
data["vcpus"] = self._get_vcpu_total()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5066, in
_get_vcpu_total
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup if
sorted(available_ids)[-1] >= total_pcpus:
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
TypeError: 'NoneType' object is not iterable
Environment
===========
Mitaka version and KVM driver
** Affects: nova
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1579664
Title:
Nova-compute raise exception when vcpu_pin_set is set to None or"".
Status in OpenStack Compute (nova):
New
Bug description:
Description
===========
In Mitaka, Nova-compute raise exception when vcpu_pin_set is set to None
or"".And nova-compute fails to start.
Steps to reproduce
==================
Edit vcpu_pin_set=None or vcpu_pin_set=""
then restart nova-compute service
Expected result
===============
Get_vcpu_total returns total_pcpus, and nova-compute service starts
successfully.
Actual result
=============
When set vcpu_pin_set to None, raise following exception and nova-compute
service fails to start:
2016-05-09 16:38:51.517 18221 ERROR nova.openstack.common.threadgroup
[req-e17708cc-1c77-47cc-9182-2ed072a638a4 - - - - -] Invalid inclusion
expression 'None'
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
Traceback (most recent call last):
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/openstack/common/threadgroup.py", line
145, in wait
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
x.wait()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/openstack/common/threadgroup.py", line
47, in wait
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
return self.thread.wait()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 175, in wait
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
return self._exit_event.wait()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/event.py", line 121, in wait
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
return hubs.get_hub().switch()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/hubs/hub.py", line 294, in switch
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
return self.greenlet.switch()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214, in main
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
result = function(*args, **kwargs)
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/openstack/common/service.py", line 502,
in run_service
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
service.start()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/service.py", line 201, in start
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
self.manager.pre_start_hook()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1575, in
pre_start_hook
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
self.update_available_resource(nova.context.get_admin_context())
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 7489, in
update_available_resource
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
rt.update_available_resource(context)
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/compute/resource_tracker.py", line 521,
in update_available_resource
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
resources = self.driver.get_available_resource(self.nodename)
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5518, in
get_available_resource
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
data["vcpus"] = self._get_vcpu_total()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5064, in
_get_vcpu_total
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
available_ids = hardware.get_vcpu_pin_set()
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/virt/hardware.py", line 62, in
get_vcpu_pin_set
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
cpuset_ids = parse_cpu_spec(CONF.vcpu_pin_set)
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/virt/hardware.py", line 117, in
parse_cpu_spec
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
"expression %r") % rule)
2016-05-09 16:38:51.517 18221 TRACE nova.openstack.common.threadgroup
Invalid: Invalid inclusion expression 'None'
When set vcpu_pin_set to "", raise following exception and nova-compute
service fails to start:
2016-05-09 16:19:47.915 22146 ERROR nova.openstack.common.threadgroup
[req-f02e4e70-dfd5-4f26-ae8b-519bd8464adc - - - - -] 'NoneType' object is not
iterable
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
Traceback (most recent call last):
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/openstack/common/threadgroup.py", line
145, in wait
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
x.wait()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/openstack/common/threadgroup.py", line
47, in wait
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
return self.thread.wait()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 175, in wait
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
return self._exit_event.wait()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/event.py", line 121, in wait
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
return hubs.get_hub().switch()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/hubs/hub.py", line 294, in switch
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
return self.greenlet.switch()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214, in main
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
result = function(*args, **kwargs)
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/openstack/common/service.py", line 502,
in run_service
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
service.start()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/service.py", line 201, in start
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
self.manager.pre_start_hook()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1575, in
pre_start_hook
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
self.update_available_resource(nova.context.get_admin_context())
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 7489, in
update_available_resource
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
rt.update_available_resource(context)
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/compute/resource_tracker.py", line 521,
in update_available_resource
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
resources = self.driver.get_available_resource(self.nodename)
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5518, in
get_available_resource
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
data["vcpus"] = self._get_vcpu_total()
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5066, in
_get_vcpu_total
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup if
sorted(available_ids)[-1] >= total_pcpus:
2016-05-09 16:19:47.915 22146 TRACE nova.openstack.common.threadgroup
TypeError: 'NoneType' object is not iterable
Environment
===========
Mitaka version and KVM driver
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1579664/+subscriptions
--
Mailing list: https://launchpad.net/~yahoo-eng-team
Post to : [email protected]
Unsubscribe : https://launchpad.net/~yahoo-eng-team
More help : https://help.launchpad.net/ListHelp
