Public bug reported:
Attempting to clean out some old constants that have been marked
deprecated in os-brick for over a year. Job failures show there are some
libvirt volume drivers still using the old constants.
Traceback (most recent call last):
Oct 05 04:47:09.563746 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/usr/local/bin/nova-compute", line 10, in <module>
Oct 05 04:47:09.563870 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova sys.exit(main())
Oct 05 04:47:09.564004 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/cmd/compute.py", line 59, in main
Oct 05 04:47:09.564117 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova topic=compute_rpcapi.RPC_TOPIC)
Oct 05 04:47:09.564225 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/service.py", line 258, in create
Oct 05 04:47:09.564353 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova periodic_interval_max=periodic_interval_max)
Oct 05 04:47:09.564461 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/service.py", line 127, in __init__
Oct 05 04:47:09.564566 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova self.manager = manager_class(host=self.host, *args, **kwargs)
Oct 05 04:47:09.564692 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/compute/manager.py", line 535, in
__init__
Oct 05 04:47:09.564803 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova self.driver = driver.load_compute_driver(self.virtapi,
compute_driver)
Oct 05 04:47:09.564915 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/virt/driver.py", line 1609, in
load_compute_driver
Oct 05 04:47:09.565039 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova virtapi)
Oct 05 04:47:09.565143 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File
"/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 44, in
import_object
Oct 05 04:47:09.565246 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova return import_class(import_str)(*args, **kwargs)
Oct 05 04:47:09.565349 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 337,
in __init__
Oct 05 04:47:09.565453 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova self.volume_drivers = self._get_volume_drivers()
Oct 05 04:47:09.565556 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 395,
in _get_volume_drivers
Oct 05 04:47:09.565684 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova driver_registry[driver_type] = driver_class(self._host)
Oct 05 04:47:09.565822 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/virt/libvirt/volume/drbd.py", line
29, in __init__
Oct 05 04:47:09.565929 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova connector.DRBD, utils.get_root_helper())
Oct 05 04:47:09.566068 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova AttributeError: 'module' object has no attribute 'DRBD'
Oct 05 04:47:09.566192 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova
Oct 05 04:47:09.719027 ubuntu-xenial-rax-ord-11225566 systemd[1]:
devstack@n-cpu.service: Main process exited, code=exited, status=1/FAILURE
Oct 05 04:47:09.719269 ubuntu-xenial-rax-ord-11225566 systemd[1]:
devstack@n-cpu.service: Unit entered failed state.
Oct 05 04:47:09.719303 ubuntu-xenial-rax-ord-11225566 systemd[1]:
devstack@n-cpu.service: Failed with result 'exit-code'.
These just need to be updated to point to the new constants.
This change was done is os-brick 1.6.0. All the way back to Newton, our
minimum for os-brick is 1.6.2, so should be safe to remove the old
constants and use the new ones.
** Affects: nova
Importance: Undecided
Assignee: Sean McGinnis (sean-mcginnis)
Status: New
** Changed in: nova
Assignee: (unassigned) => Sean McGinnis (sean-mcginnis)
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https://bugs.launchpad.net/bugs/1721993
Title:
libvirt volume drivers using deprecated os-brick constants
Status in OpenStack Compute (nova):
New
Bug description:
Attempting to clean out some old constants that have been marked
deprecated in os-brick for over a year. Job failures show there are
some libvirt volume drivers still using the old constants.
Traceback (most recent call last):
Oct 05 04:47:09.563746 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/usr/local/bin/nova-compute", line 10, in <module>
Oct 05 04:47:09.563870 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova sys.exit(main())
Oct 05 04:47:09.564004 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/cmd/compute.py", line 59, in main
Oct 05 04:47:09.564117 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova topic=compute_rpcapi.RPC_TOPIC)
Oct 05 04:47:09.564225 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/service.py", line 258, in create
Oct 05 04:47:09.564353 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova periodic_interval_max=periodic_interval_max)
Oct 05 04:47:09.564461 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/service.py", line 127, in __init__
Oct 05 04:47:09.564566 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova self.manager = manager_class(host=self.host, *args, **kwargs)
Oct 05 04:47:09.564692 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/compute/manager.py", line 535, in
__init__
Oct 05 04:47:09.564803 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova self.driver = driver.load_compute_driver(self.virtapi,
compute_driver)
Oct 05 04:47:09.564915 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/virt/driver.py", line 1609, in
load_compute_driver
Oct 05 04:47:09.565039 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova virtapi)
Oct 05 04:47:09.565143 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File
"/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 44, in
import_object
Oct 05 04:47:09.565246 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova return import_class(import_str)(*args, **kwargs)
Oct 05 04:47:09.565349 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 337,
in __init__
Oct 05 04:47:09.565453 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova self.volume_drivers = self._get_volume_drivers()
Oct 05 04:47:09.565556 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 395,
in _get_volume_drivers
Oct 05 04:47:09.565684 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova driver_registry[driver_type] = driver_class(self._host)
Oct 05 04:47:09.565822 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova File "/opt/stack/new/nova/nova/virt/libvirt/volume/drbd.py", line
29, in __init__
Oct 05 04:47:09.565929 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova connector.DRBD, utils.get_root_helper())
Oct 05 04:47:09.566068 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova AttributeError: 'module' object has no attribute 'DRBD'
Oct 05 04:47:09.566192 ubuntu-xenial-rax-ord-11225566 nova-compute[31743]:
ERROR nova
Oct 05 04:47:09.719027 ubuntu-xenial-rax-ord-11225566 systemd[1]:
devstack@n-cpu.service: Main process exited, code=exited, status=1/FAILURE
Oct 05 04:47:09.719269 ubuntu-xenial-rax-ord-11225566 systemd[1]:
devstack@n-cpu.service: Unit entered failed state.
Oct 05 04:47:09.719303 ubuntu-xenial-rax-ord-11225566 systemd[1]:
devstack@n-cpu.service: Failed with result 'exit-code'.
These just need to be updated to point to the new constants.
This change was done is os-brick 1.6.0. All the way back to Newton,
our minimum for os-brick is 1.6.2, so should be safe to remove the old
constants and use the new ones.
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https://bugs.launchpad.net/nova/+bug/1721993/+subscriptions
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