Public bug reported:
OpenStack Nova Kilo release requires 1.8.2 or higher, this is due to the
addition of on_execute and on_completion to the execute(..) function.
The latest Ubuntu OpenStack Kilo packages currently have code that
depend on this new updated release. This results in a crash in some
operations like resizes or migrations.
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] Traceback (most recent call last):
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 6459, in
_error_out_instance_on_exception
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] yield
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 4054, in
resize_instance
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] timeout, retry_interval)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 6353, in
migrate_disk_and_power_off
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] shared_storage)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 85, in __exit__
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] six.reraise(self.type_, self.value,
self.tb)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 6342, in
migrate_disk_and_power_off
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] on_completion=on_completion)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/virt/libvirt/utils.py", line 329, in
copy_image
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] on_execute=on_execute,
on_completion=on_completion)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/virt/libvirt/utils.py", line 55, in
execute
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] return utils.execute(*args, **kwargs)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/utils.py", line 207, in execute
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] return processutils.execute(*cmd,
**kwargs)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/oslo_concurrency/processutils.py", line 174,
in execute
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] raise UnknownArgumentError(_('Got
unknown keyword args: %r') % kwargs)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] UnknownArgumentError: Got unknown keyword
args: {'on_execute': <function <lambda> at 0x7f3a64527050>, 'on_completion':
<function <lambda> at 0x7f39ff6ddf50>}
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24]
https://github.com/openstack/requirements/commit/2fd00d00db5fce57d9589643801942d0332b1670
This commit above shows that OpenStack now requires 1.8.2 instead of
1.8.0. We would appreciate if the 1.8.2 upstream release can be brought
in to resolve this bug.
Thank you.
** Affects: nova
Importance: Undecided
Status: New
** Affects: python-oslo.concurrency (Ubuntu)
Importance: Undecided
Status: New
** Also affects: nova
Importance: Undecided
Status: New
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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1518016
Title:
Nova kilo requires concurrency 1.8.2 or better
Status in OpenStack Compute (nova):
New
Status in python-oslo.concurrency package in Ubuntu:
New
Bug description:
OpenStack Nova Kilo release requires 1.8.2 or higher, this is due to
the addition of on_execute and on_completion to the execute(..)
function. The latest Ubuntu OpenStack Kilo packages currently have
code that depend on this new updated release. This results in a crash
in some operations like resizes or migrations.
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] Traceback (most recent call last):
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 6459, in
_error_out_instance_on_exception
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] yield
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 4054, in
resize_instance
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] timeout, retry_interval)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 6353, in
migrate_disk_and_power_off
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] shared_storage)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 85, in __exit__
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] six.reraise(self.type_, self.value,
self.tb)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 6342, in
migrate_disk_and_power_off
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] on_completion=on_completion)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/virt/libvirt/utils.py", line 329, in
copy_image
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] on_execute=on_execute,
on_completion=on_completion)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/virt/libvirt/utils.py", line 55, in
execute
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] return utils.execute(*args, **kwargs)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/nova/utils.py", line 207, in execute
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] return processutils.execute(*cmd,
**kwargs)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] File
"/usr/lib/python2.7/dist-packages/oslo_concurrency/processutils.py", line 174,
in execute
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] raise UnknownArgumentError(_('Got
unknown keyword args: %r') % kwargs)
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24] UnknownArgumentError: Got unknown keyword
args: {'on_execute': <function <lambda> at 0x7f3a64527050>, 'on_completion':
<function <lambda> at 0x7f39ff6ddf50>}
2015-11-19 16:26:24.103 7779 TRACE nova.compute.manager [instance:
c04c1cf3-fbd9-40fd-be2e-e7dc06eb9f24]
https://github.com/openstack/requirements/commit/2fd00d00db5fce57d9589643801942d0332b1670
This commit above shows that OpenStack now requires 1.8.2 instead of
1.8.0. We would appreciate if the 1.8.2 upstream release can be
brought in to resolve this bug.
Thank you.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1518016/+subscriptions
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