OpenStack Compute (nova)

nova-condutor put instance in error during live-migration due to remote error MessagingTimeout

Bug #2044235 reported by Pierre Libeau on 2023-11-22

This bug affects 4 people

Affects		Status	Importance	Assigned to	Milestone
	OpenStack Compute (nova)	Fix Released	Undecided	Julien Le Jeune

Bug Description

Description
===========
Nova-conductor put instance in error if the exception is not know in _build_live_migrate_task during the live-migration. [1]
The exception come from _call_livem_checks_on_host and we can see raise exception.MigrationPreCheckError if we facing to messaging.MessagingTimeout. [2]
The function check_can_live_migrate_destination do a check also on souce host with check_can_live_migrate_source [3] and this check can also return MessagingTimeout and this one is not catch properly because it's a remote "Remote error: MessagingTimeout" due to dest host try to
contact source host and this source host not reply.

[1] https://github.com/openstack/nova/blob/master/nova/conductor/manager.py#L523
[2] https://github.com/openstack/nova/blob/master/nova/conductor/tasks/live_migrate.py#L363
[3] https://github.com/openstack/nova/blob/master/nova/compute/manager.py#L8546

Steps to reproduce
==================
# Deploy devstack multinode

# Create an instance
openstack server create --image a3cf22ec-3e24-404c-83cd-47a95874e164 --flavor m1.small --network dd824883-17b8-4ecd-881d-6b3cbd758bb6 test-check_can_live_migrate_source-on-dest-node

# In the dest node add in check_can_live_migrate_source (nova/compute/rpcapi.py) a sleep to have time to stop nova-compute on the source node
% git diff nova/compute/rpcapi.py
diff --git a/nova/compute/rpcapi.py b/nova/compute/rpcapi.py
index b58004c6e6..00ca0bd109 100644
--- a/nova/compute/rpcapi.py
+++ b/nova/compute/rpcapi.py
@@ -608,6 +608,8 @@ class ComputeAPI(object):
         client = self.router.client(ctxt)
         source = _compute_host(None, instance)
         cctxt = client.prepare(server=source, version=version)
+ import time
+ time.sleep(600)
         return cctxt.call(ctxt, 'check_can_live_migrate_source',
                           instance=instance,
                           dest_check_data=dest_check_data)

# Stop nova-compute and waiting
# After few minutes instance go to error state

# We can found in nova super conductor this log error:
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR nova.conductor.manager Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: WARNING nova.scheduler.utils [None req-8795982e-8a37-4d87-9695-806039a3d89b admin admin] [instance: 4969fe65-11ec-495f-a036-386f83d404b0] Setting instance to ERROR state.: oslo_messaging.rpc.client.RemoteError: Remote error: MessagingTimeout Timed out waiting for a reply to message ID c685b202642c469eac1dc06ac187a49c Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server [None req-8795982e-8a37-4d87-9695-806039a3d89b admin admin] Exception during message handling: nova.exception.MigrationError: Migration error: Remote error: MessagingTimeout Timed out waiting for a reply to message ID c685b202642c469eac1dc06ac187a49c Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server Traceback (most recent call last): Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/nova/nova/conductor/manager.py", line 505, in _live_migrate Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server task.execute() Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/nova/nova/conductor/tasks/base.py", line 25, in wrap Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server with excutils.save_and_reraise_exception(): Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__ Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server self.force_reraise() Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server raise self.value
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/nova/nova/conductor/tasks/base.py", line 23, in wrap
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server return original(self)
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/nova/nova/conductor/tasks/base.py", line 40, in execute
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server return self._execute()
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/nova/nova/conductor/tasks/live_migrate.py", line 100, in _execute
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server self.destination, dest_node, self.limits = self._find_destination()
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/nova/nova/conductor/tasks/live_migrate.py", line 550, in _find_destination
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server self._call_livem_checks_on_host(host, provider_mapping)
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/nova/nova/conductor/tasks/live_migrate.py", line 360, in _call_livem_checks_on_host
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server check_can_live_migrate_destination(self.context, self.instance,
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/nova/nova/compute/rpcapi.py", line 604, in check_can_live_migrate_destination
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server return cctxt.call(ctxt, 'check_can_live_migrate_destination', **kwargs)
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_messaging/rpc/client.py", line 190, in call
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server result = self.transport._send(
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_messaging/transport.py", line 123, in _send
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server return self._driver.send(target, ctxt, message,
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 689, in send
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server return self._send(target, ctxt, message, wait_for_reply, timeout,
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 681, in _send
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server raise result
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server oslo_messaging.rpc.client.RemoteError: Remote error: MessagingTimeout Timed out waiting for a reply to message ID c685b202642c469eac1dc06ac187a49c
Nov 21 16:40:58 devstack2-multi-node-1-cp nova-conductor[143072]: ERROR oslo_messaging.rpc.server ['Traceback (most recent call last):\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 441, in get\n return self.
_queues[msg_id].get(block=True, timeout=timeout)\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/eventlet/queue.py", line 322, in get\n return waiter.wait()\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/eventlet/queue.py", line 141, in w
ait\n return get_hub().switch()\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/eventlet/hubs/hub.py", line 313, in switch\n return self.greenlet.switch()\n', '_queue.Empty\n', '\nDuring handling of the above exception, another exception occurred:\n\n
', 'Traceback (most recent call last):\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_messaging/rpc/server.py", line 165, in _process_incoming\n res = self.dispatcher.dispatch(message)\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/
oslo_messaging/rpc/dispatcher.py", line 309, in dispatch\n return self._do_dispatch(endpoint, method, ctxt, args)\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch\n result = func(ctxt, **new_
args)\n', ' File "/opt/stack/nova/nova/exception_wrapper.py", line 65, in wrapped\n with excutils.save_and_reraise_exception():\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__\n self.force_reraise()\n',
' File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise\n raise self.value\n', ' File "/opt/stack/nova/nova/exception_wrapper.py", line 63, in wrapped\n return f(self, context, *args, **kw)\n', ' File "/opt/st
ack/nova/nova/compute/utils.py", line 1439, in decorated_function\n return function(self, context, *args, **kwargs)\n', ' File "/opt/stack/nova/nova/compute/manager.py", line 213, in decorated_function\n with excutils.save_and_reraise_exception():\n', ' File "/opt
/stack/data/venv/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__\n self.force_reraise()\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise\n raise self.value\n', ' File "/op
t/stack/nova/nova/compute/manager.py", line 203, in decorated_function\n return function(self, context, *args, **kwargs)\n', ' File "/opt/stack/nova/nova/compute/manager.py", line 8546, in check_can_live_migrate_destination\n migrate_data = self.compute_rpcapi.chec
k_can_live_migrate_source(\n', ' File "/opt/stack/nova/nova/compute/rpcapi.py", line 613, in check_can_live_migrate_source\n return cctxt.call(ctxt, \'check_can_live_migrate_source\',\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_messaging/rpc/cl
ient.py", line 190, in call\n result = self.transport._send(\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_messaging/transport.py", line 123, in _send\n return self._driver.send(target, ctxt, message,\n', ' File "/opt/stack/data/venv/lib/pytho
n3.10/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 689, in send\n return self._send(target, ctxt, message, wait_for_reply, timeout,\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 678, in _send\n
result = self._waiter.wait(msg_id, timeout,\n', ' File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 567, in wait\n message = self.waiters.get(msg_id, timeout=timeout)\n', ' File "/opt/stack/data/venv/lib/python3.
10/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 443, in get\n raise oslo_messaging.MessagingTimeout(\n', 'oslo_messaging.exceptions.MessagingTimeout: Timed out waiting for a reply to message ID c685b202642c469eac1dc06ac187a49c\n'].

Expected result
===============
The live-migration task are in pre check so we need to have instance in Active state with migration task in error

Actual result
=============
The instance in ERROR state and the migration is in error

Environment
===========
I have reproduce the issue on devstack multinode with default config

Pierre Libeau (pierre-libeau) on 2023-11-22

Changed in nova:
assignee:	nobody → Pierre Libeau (pierre-libeau)

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2023-11-22: Fix proposed to nova (master)

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/nova/+/901655

Changed in nova:
status:	New → In Progress

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-09-10: Related fix proposed to nova (master)

Related fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/nova/+/960349

Julien Le Jeune (jlejeune) on 2025-09-15

Changed in nova:
assignee:	Pierre Libeau (pierre-libeau) → Julien Le Jeune (jlejeune)

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-09-17: Related fix merged to nova (master)

Reviewed: https://review.opendev.org/c/openstack/nova/+/960349
Committed: https://opendev.org/openstack/nova/commit/efc8a124218a628d0bd61ad266a0735c82ff8015
Submitter: "Zuul (22348)"
Branch: master

commit efc8a124218a628d0bd61ad266a0735c82ff8015
Author: Julien Le Jeune <email address hidden>
Date: Wed Sep 10 11:16:29 2025 +0200

Adds regression test for bug LP#2044235

Related-bug: #2044235

Change-Id: Ic63ac71c3253fb24ffef8c954bc86fcb46e59ad7
Signed-off-by: Julien Le Jeune <email address hidden>

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-09-17: Fix merged to nova (master)

Reviewed: https://review.opendev.org/c/openstack/nova/+/901655
Committed: https://opendev.org/openstack/nova/commit/dc51a4271b6b328fdd655d48559f7220efcf794b
Submitter: "Zuul (22348)"
Branch: master

commit dc51a4271b6b328fdd655d48559f7220efcf794b
Author: Julien Le Jeune <email address hidden>
Date: Fri Sep 12 10:15:32 2025 +0200

nova-conductor puts instance in error state

    Nova-conductor puts instance in error if an unknown exception is raised
    in the _build_live_migrate_task during the live-migration. [1]
    The exception comes from _call_livem_checks_on_host and we can see raise
    exception.MigrationPreCheckError if we face to
    messaging.MessagingTimeout exception for example. [2]
    The function check_can_live_migrate_destination does a check also on source
    host with check_can_live_migrate_source [3] and this check can also
    return exceptions like MessagingTimeout and this one is not caught properly
    because it's a remote "Remote error: MessagingTimeout" due to dest host try to
    contact source host and this source host not reply.

    [1] https://github.com/openstack/nova/blob/master/nova/conductor/manager.py#L523
    [2] https://github.com/openstack/nova/blob/master/nova/conductor/tasks/live_migrate.py#L381
    [3] https://github.com/openstack/nova/blob/master/nova/compute/manager.py#L9090

    Closes-Bug: #2044235
    Change-Id: Ie1f96fee743c235ab35113a9ad1549a67b975839
    Signed-off-by: Julien Le Jeune <email address hidden>

Changed in nova:
status:	In Progress → Fix Released

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-09-18: Related fix proposed to nova (stable/2025.1)

Related fix proposed to branch: stable/2025.1
Review: https://review.opendev.org/c/openstack/nova/+/961601

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-09-18: Related fix proposed to nova (stable/2024.2)

Related fix proposed to branch: stable/2024.2
Review: https://review.opendev.org/c/openstack/nova/+/961602

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-09-18: Related fix proposed to nova (stable/2024.1)

Related fix proposed to branch: stable/2024.1
Review: https://review.opendev.org/c/openstack/nova/+/961603

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-09-19: Fix proposed to nova (stable/2025.1)

Fix proposed to branch: stable/2025.1
Review: https://review.opendev.org/c/openstack/nova/+/961774

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-09-19: Fix proposed to nova (stable/2024.2)

Fix proposed to branch: stable/2024.2
Review: https://review.opendev.org/c/openstack/nova/+/961775

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-09-19: Fix proposed to nova (stable/2024.1)

#10

Fix proposed to branch: stable/2024.1
Review: https://review.opendev.org/c/openstack/nova/+/961778

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-09-22: Related fix proposed to nova (stable/2025.2)

#11

Related fix proposed to branch: stable/2025.2
Review: https://review.opendev.org/c/openstack/nova/+/961948

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-09-22: Fix proposed to nova (stable/2025.2)

#12

Fix proposed to branch: stable/2025.2
Review: https://review.opendev.org/c/openstack/nova/+/961951

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-10-16: Related fix merged to nova (stable/2025.2)

#13

Reviewed: https://review.opendev.org/c/openstack/nova/+/961948
Committed: https://opendev.org/openstack/nova/commit/326b5910f547e80acc2bd5b4c431889f2d6e3870
Submitter: "Zuul (22348)"
Branch: stable/2025.2

commit 326b5910f547e80acc2bd5b4c431889f2d6e3870
Author: Julien Le Jeune <email address hidden>
Date: Wed Sep 10 11:16:29 2025 +0200

Adds regression test for bug LP#2044235

Related-bug: #2044235

    Change-Id: Ic63ac71c3253fb24ffef8c954bc86fcb46e59ad7
    Signed-off-by: Julien Le Jeune <email address hidden>
    (cherry picked from commit efc8a124218a628d0bd61ad266a0735c82ff8015)

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-10-20: Fix merged to nova (stable/2025.2)

#14

Reviewed: https://review.opendev.org/c/openstack/nova/+/961951
Committed: https://opendev.org/openstack/nova/commit/9767518742a1189ea505612c6961ce33084b6341
Submitter: "Zuul (22348)"
Branch: stable/2025.2

commit 9767518742a1189ea505612c6961ce33084b6341
Author: Julien Le Jeune <email address hidden>
Date: Fri Sep 12 10:15:32 2025 +0200

nova-conductor puts instance in error state

    [1] https://github.com/openstack/nova/blob/master/nova/conductor/manager.py#L523
    [2] https://github.com/openstack/nova/blob/master/nova/conductor/tasks/live_migrate.py#L381
    [3] https://github.com/openstack/nova/blob/master/nova/compute/manager.py#L9090

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-10-21: Related fix merged to nova (stable/2025.1)

#15

Reviewed: https://review.opendev.org/c/openstack/nova/+/961601
Committed: https://opendev.org/openstack/nova/commit/0888d4c2a2d3300b4252ad4b405bee2fa752e42c
Submitter: "Zuul (22348)"
Branch: stable/2025.1

commit 0888d4c2a2d3300b4252ad4b405bee2fa752e42c
Author: Julien Le Jeune <email address hidden>
Date: Wed Sep 10 11:16:29 2025 +0200

Adds regression test for bug LP#2044235

Related-bug: #2044235

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-10-21: Fix merged to nova (stable/2025.1)

#16

Reviewed: https://review.opendev.org/c/openstack/nova/+/961774
Committed: https://opendev.org/openstack/nova/commit/4f894c9cb59d0eb6424ee6fd4e07e3b4ac50fc9f
Submitter: "Zuul (22348)"
Branch: stable/2025.1

commit 4f894c9cb59d0eb6424ee6fd4e07e3b4ac50fc9f
Author: Julien Le Jeune <email address hidden>
Date: Fri Sep 12 10:15:32 2025 +0200

nova-conductor puts instance in error state

    [1] https://github.com/openstack/nova/blob/master/nova/conductor/manager.py#L523
    [2] https://github.com/openstack/nova/blob/master/nova/conductor/tasks/live_migrate.py#L381
    [3] https://github.com/openstack/nova/blob/master/nova/compute/manager.py#L9090

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-10-27: Fix included in openstack/nova 31.2.0

#17

This issue was fixed in the openstack/nova 31.2.0 Epoxy release.

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-10-27: Fix included in openstack/nova 32.1.0

#18

This issue was fixed in the openstack/nova 32.1.0 Flamingo release.

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-10-31: Change abandoned on nova (stable/2024.1)

#19

Change abandoned by "Elod Illes <email address hidden>" on branch: stable/2024.1
Review: https://review.opendev.org/c/openstack/nova/+/961778
Reason: stable/2024.1 branch of openstack/nova is about to be deleted. To be able to do that, all open patches need to be abandoned. Please cherry pick the patch to unmaintained/2024.1 if you want to further work on this patch.

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-10-31:

#20

Change abandoned by "Elod Illes <email address hidden>" on branch: stable/2024.1
Review: https://review.opendev.org/c/openstack/nova/+/961603
Reason: stable/2024.1 branch of openstack/nova is about to be deleted. To be able to do that, all open patches need to be abandoned. Please cherry pick the patch to unmaintained/2024.1 if you want to further work on this patch.

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-11-19: Related fix merged to nova (stable/2024.2)

#21

Reviewed: https://review.opendev.org/c/openstack/nova/+/961602
Committed: https://opendev.org/openstack/nova/commit/6e2926435e3328d5474a92a825dbf3b718e45ff8
Submitter: "Zuul (22348)"
Branch: stable/2024.2

commit 6e2926435e3328d5474a92a825dbf3b718e45ff8
Author: Julien Le Jeune <email address hidden>
Date: Wed Sep 10 11:16:29 2025 +0200

Adds regression test for bug LP#2044235

Related-bug: #2044235

    Change-Id: Ic63ac71c3253fb24ffef8c954bc86fcb46e59ad7
    Signed-off-by: Julien Le Jeune <email address hidden>
    (cherry picked from commit efc8a124218a628d0bd61ad266a0735c82ff8015)
    (cherry picked from commit 326b5910f547e80acc2bd5b4c431889f2d6e3870)
    (cherry picked from commit 0888d4c2a2d3300b4252ad4b405bee2fa752e42c)

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-11-25: Fix merged to nova (stable/2024.2)

#22

Reviewed: https://review.opendev.org/c/openstack/nova/+/961775
Committed: https://opendev.org/openstack/nova/commit/f490c84d0fd40355b8260cfc06ad4484f49753d1
Submitter: "Zuul (22348)"
Branch: stable/2024.2

commit f490c84d0fd40355b8260cfc06ad4484f49753d1
Author: Julien Le Jeune <email address hidden>
Date: Fri Sep 12 10:15:32 2025 +0200

nova-conductor puts instance in error state

    [1] https://github.com/openstack/nova/blob/master/nova/conductor/manager.py#L523
    [2] https://github.com/openstack/nova/blob/master/nova/conductor/tasks/live_migrate.py#L381
    [3] https://github.com/openstack/nova/blob/master/nova/compute/manager.py#L9090

    Closes-Bug: #2044235
    Change-Id: Ie1f96fee743c235ab35113a9ad1549a67b975839
    Signed-off-by: Julien Le Jeune <email address hidden>
    (cherry picked from commit dc51a4271b6b328fdd655d48559f7220efcf794b)
    (cherry picked from commit 9767518742a1189ea505612c6961ce33084b6341)
    (cherry picked from commit 4f894c9cb59d0eb6424ee6fd4e07e3b4ac50fc9f)

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-11-26: Related fix proposed to nova (unmaintained/2024.1)

#23

Related fix proposed to branch: unmaintained/2024.1
Review: https://review.opendev.org/c/openstack/nova/+/968433

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-11-26: Fix proposed to nova (unmaintained/2024.1)

#24

Fix proposed to branch: unmaintained/2024.1
Review: https://review.opendev.org/c/openstack/nova/+/968434

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-11-26: Related fix merged to nova (unmaintained/2024.1)

#25

Reviewed: https://review.opendev.org/c/openstack/nova/+/968433
Committed: https://opendev.org/openstack/nova/commit/09ed1b0271b0b80448ce052fb1ec22563ff064a1
Submitter: "Zuul (22348)"
Branch: unmaintained/2024.1

commit 09ed1b0271b0b80448ce052fb1ec22563ff064a1
Author: Julien Le Jeune <email address hidden>
Date: Wed Sep 10 11:16:29 2025 +0200

Adds regression test for bug LP#2044235

Related-bug: #2044235

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2025-11-26: Fix merged to nova (unmaintained/2024.1)

#26

Reviewed: https://review.opendev.org/c/openstack/nova/+/968434
Committed: https://opendev.org/openstack/nova/commit/f55176f82f023f60befa1ec4883f2a518b2a8cd7
Submitter: "Zuul (22348)"
Branch: unmaintained/2024.1

commit f55176f82f023f60befa1ec4883f2a518b2a8cd7
Author: Julien Le Jeune <email address hidden>
Date: Fri Sep 12 10:15:32 2025 +0200

nova-conductor puts instance in error state

    [1] https://github.com/openstack/nova/blob/master/nova/conductor/manager.py#L523
    [2] https://github.com/openstack/nova/blob/master/nova/conductor/tasks/live_migrate.py#L381
    [3] https://github.com/openstack/nova/blob/master/nova/compute/manager.py#L9090

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