Public bug reported:
We observed that the recently merged
test_unshelve_to_specific_host[id-b5cc0889-50c2-46a0-b8ff-b5fb4c3a6e20] tempest
test case 100% fails in the nova-multi-cell job with:
Details: {'code': 400, 'message': 'Compute host ubuntu-focal-rax-dfw-0030919238
could not be found.'}[1]
Even thought the requested host do exists, up and enabled.
The problem appears to be that the compute.api.API.unshelve() code,
running the compute-api service tries to queries the Cell DB to check
the provided hostname without targeting the context to the proper Cell
DB [2].
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi Traceback (most
recent call last):
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/compute/shelve.py", line 124, in _unshelve
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
self.compute_api.unshelve(
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/compute/api.py", line 388, in inner
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
function(self, context, instance, *args, **kwargs)
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/compute/api.py", line 241, in inner
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
function(self, context, instance, *args, **kwargs)
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/compute/api.py", line 167, in inner
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return f(self,
context, instance, *args, **kw)
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/compute/api.py", line 4577, in unshelve
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
objects.ComputeNode.get_first_node_by_host_for_old_compat(
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/usr/local/lib/python3.8/dist-packages/oslo_versionedobjects/base.py", line
184, in wrapper
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi result =
fn(cls, context, *args, **kwargs)
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/objects/compute_node.py", line 293, in
get_first_node_by_host_for_old_compat
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi computes =
ComputeNodeList.get_all_by_host(context, host, use_slave)
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/usr/local/lib/python3.8/dist-packages/oslo_versionedobjects/base.py", line
184, in wrapper
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi result =
fn(cls, context, *args, **kwargs)
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/objects/compute_node.py", line 476, in get_all_by_host
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi db_computes =
cls._db_compute_node_get_all_by_host(context, host,
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/db/main/api.py", line 179, in wrapper
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
f(*args, **kwargs)
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/objects/compute_node.py", line 472, in
_db_compute_node_get_all_by_host
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
db.compute_node_get_all_by_host(context, host)
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/db/main/api.py", line 241, in wrapper
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
f(context, *args, **kwargs)
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/db/main/api.py", line 740, in compute_node_get_all_by_host
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi raise
exception.ComputeHostNotFound(host=host)
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
nova.exception.ComputeHostNotFound: Compute host
ubuntu-focal-rax-dfw-0030919238 could not be found.
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi During handling of
the above exception, another exception occurred:
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi Traceback (most
recent call last):
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/wsgi.py", line 539, in _process_stack
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi action_result
= self.dispatch(meth, request, action_args)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/wsgi.py", line 630, in dispatch
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
method(req=request, **action_args)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/wsgi.py", line 664, in wrapped
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
f(*args, **kwargs)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/validation/__init__.py", line 110, in wrapper
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
func(*args, **kwargs)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/validation/__init__.py", line 110, in wrapper
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
func(*args, **kwargs)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/compute/shelve.py", line 144, in _unshelve
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi raise
exc.HTTPBadRequest(explanation=e.format_message())
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
webob.exc.HTTPBadRequest: Compute host ubuntu-focal-rax-dfw-0030919238 could
not be found.
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi During handling of
the above exception, another exception occurred:
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi Traceback (most
recent call last):
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/wsgi.py", line 539, in _process_stack
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi action_result
= self.dispatch(meth, request, action_args)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/wsgi.py", line 372, in __exit__
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi raise
Fault(ex_value)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
nova.api.openstack.wsgi.Fault: Compute host ubuntu-focal-rax-dfw-0030919238
could not be found.
[1]
https://de836787b7e59a5adc13-298f4365cc798f0001a632f171eb41d6.ssl.cf2.rackcdn.com/831219/22/check/nova-multi-cell/9d8aa66/controller/logs/screen-n-api.txt
[2]
https://github.com/openstack/nova/blob/733a87e6126e4da8261eada74ba2cd0ec55f8a72/nova/compute/api.py#L4577
** Affects: nova
Importance: Critical
Status: Confirmed
** Tags: api cells gate-failure shelve
** Summary changed:
- unshelve to host fails with Compute host could not be found even when the
compute exists
+ unshelve to host fails with "Compute host could not be found" even when the
compute exists
** Changed in: nova
Importance: Undecided => Critical
** Tags added: gate-failure
--
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/1988316
Title:
unshelve to host fails with "Compute host could not be found" even
when the compute exists
Status in OpenStack Compute (nova):
Confirmed
Bug description:
We observed that the recently merged
test_unshelve_to_specific_host[id-b5cc0889-50c2-46a0-b8ff-b5fb4c3a6e20] tempest
test case 100% fails in the nova-multi-cell job with:
Details: {'code': 400, 'message': 'Compute host
ubuntu-focal-rax-dfw-0030919238 could not be found.'}[1]
Even thought the requested host do exists, up and enabled.
The problem appears to be that the compute.api.API.unshelve() code,
running the compute-api service tries to queries the Cell DB to check
the provided hostname without targeting the context to the proper Cell
DB [2].
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi Traceback (most
recent call last):
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/compute/shelve.py", line 124, in _unshelve
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
self.compute_api.unshelve(
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/compute/api.py", line 388, in inner
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
function(self, context, instance, *args, **kwargs)
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/compute/api.py", line 241, in inner
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
function(self, context, instance, *args, **kwargs)
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/compute/api.py", line 167, in inner
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return f(self,
context, instance, *args, **kw)
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/compute/api.py", line 4577, in unshelve
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
objects.ComputeNode.get_first_node_by_host_for_old_compat(
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/usr/local/lib/python3.8/dist-packages/oslo_versionedobjects/base.py", line
184, in wrapper
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi result =
fn(cls, context, *args, **kwargs)
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/objects/compute_node.py", line 293, in
get_first_node_by_host_for_old_compat
Aug 31 12:35:18.468701 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi computes =
ComputeNodeList.get_all_by_host(context, host, use_slave)
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/usr/local/lib/python3.8/dist-packages/oslo_versionedobjects/base.py", line
184, in wrapper
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi result =
fn(cls, context, *args, **kwargs)
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/objects/compute_node.py", line 476, in get_all_by_host
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi db_computes =
cls._db_compute_node_get_all_by_host(context, host,
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/db/main/api.py", line 179, in wrapper
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
f(*args, **kwargs)
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/objects/compute_node.py", line 472, in
_db_compute_node_get_all_by_host
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
db.compute_node_get_all_by_host(context, host)
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/db/main/api.py", line 241, in wrapper
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
f(context, *args, **kwargs)
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/db/main/api.py", line 740, in compute_node_get_all_by_host
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi raise
exception.ComputeHostNotFound(host=host)
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
nova.exception.ComputeHostNotFound: Compute host
ubuntu-focal-rax-dfw-0030919238 could not be found.
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi During handling of
the above exception, another exception occurred:
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi Traceback (most
recent call last):
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/wsgi.py", line 539, in _process_stack
Aug 31 12:35:18.470614 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi action_result
= self.dispatch(meth, request, action_args)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/wsgi.py", line 630, in dispatch
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
method(req=request, **action_args)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/wsgi.py", line 664, in wrapped
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
f(*args, **kwargs)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/validation/__init__.py", line 110, in wrapper
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
func(*args, **kwargs)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/validation/__init__.py", line 110, in wrapper
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi return
func(*args, **kwargs)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/compute/shelve.py", line 144, in _unshelve
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi raise
exc.HTTPBadRequest(explanation=e.format_message())
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
webob.exc.HTTPBadRequest: Compute host ubuntu-focal-rax-dfw-0030919238 could
not be found.
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi During handling of
the above exception, another exception occurred:
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi Traceback (most
recent call last):
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/wsgi.py", line 539, in _process_stack
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi action_result
= self.dispatch(meth, request, action_args)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/wsgi.py", line 372, in __exit__
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi raise
Fault(ex_value)
Aug 31 12:35:18.472497 ubuntu-focal-rax-dfw-0030919238
devstack@n-api.service[98054]: ERROR nova.api.openstack.wsgi
nova.api.openstack.wsgi.Fault: Compute host ubuntu-focal-rax-dfw-0030919238
could not be found.
[1]
https://de836787b7e59a5adc13-298f4365cc798f0001a632f171eb41d6.ssl.cf2.rackcdn.com/831219/22/check/nova-multi-cell/9d8aa66/controller/logs/screen-n-api.txt
[2]
https://github.com/openstack/nova/blob/733a87e6126e4da8261eada74ba2cd0ec55f8a72/nova/compute/api.py#L4577
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