Thank you for submitting this bug report. The OpenStack version reported, Wallaby, is no longer a supported release. You can find the list of currently supported releases here: https://releases.openstack.org/
For this reason, we are marking this bug as 'Invalid'. If you still believe this is a Nova bug and you can reproduce it on a supported OpenStack version, please feel free to update this report with the necessary details (referencing our bug reporting template: https://wiki.openstack.org/wiki/Nova/BugsTeam/BugReportTemplate) and set its status back to 'New'. ** Changed in: nova Status: New => Invalid -- 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/2115870 Title: instance live migration failed after retype instance Status in OpenStack Compute (nova): Invalid Bug description: Description: Use cinder retype api to migrate instance's block storage when instance is running, nova call libvirt blockcopy to migrate block device. After blockcopy operation completed, then live migrate instance. Live migraiton failed. Steps to reproduce: Cinder service have two volume types, such as volume_type1 and volume_type2. 1.We create a BFV instance with volume_type1 as root volume type. 2.use cinder retype to migrate instance root disk to volume_type2. # cinder retype --migration-policy on-demand volume_id volume_type2 3.Live migrate instance to other node after retype operation completed. # nova live-migration instance_uuid host Expected result: Instance live migration operation success. Actual result: Instance live migration operation failed, and source nova-compute node log as below: Traceback (most recent call last): File "/usr/local/lib/python3.6/site-packages/eventlet/hubs/hub.py", line 476, in fire_timers timer() File "/usr/local/lib/python3.6/site-packages/eventlet/hubs/timer.py", line 59, in __call__ cb(*args, **kw) File "/usr/local/lib/python3.6/site-packages/eventlet/event.py", line 175, in _do_send waiter.switch(result) File "/usr/local/lib/python3.6/site-packages/eventlet/greenthread.py", line 221, in main result = function(*args, **kwargs) File "/usr/local/lib/python3.6/site-packages/nova/utils.py", line 669, in context_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.6/site-packages/nova/virt/libvirt/driver.py", line 9971, in _live_migration_operation LOG.error("Live Migration failure: %s", e, instance=instance) File "/usr/local/lib/python3.6/site-packages/oslo_utils/excutils.py", line 227, in __exit__ self.force_reraise() File "/usr/local/lib/python3.6/site-packages/oslo_utils/excutils.py", line 200, in force_reraise raise self.value File "/usr/local/lib/python3.6/site-packages/nova/virt/libvirt/driver.py", line 9964, in _live_migration_operation auto_converge_increment=auto_converge_increment) File "/usr/local/lib/python3.6/site-packages/nova/virt/libvirt/guest.py", line 639, in migrate destination, params=params, flags=flags) File "/usr/local/lib/python3.6/site-packages/eventlet/tpool.py", line 190, in doit result = proxy_call(self._autowrap, f, *args, **kwargs) File "/usr/local/lib/python3.6/site-packages/eventlet/tpool.py", line 148, in proxy_call rv = execute(f, *args, **kwargs) File "/usr/local/lib/python3.6/site-packages/eventlet/tpool.py", line 129, in execute six.reraise(c, e, tb) File "/usr/local/lib/python3.6/site-packages/six.py", line 703, in reraise raise value File "/usr/local/lib/python3.6/site-packages/eventlet/tpool.py", line 83, in tworker rv = meth(*args, **kwargs) File "/usr/local/lib64/python3.6/site-packages/libvirt.py", line 2099, in migrateToURI3 raise libvirtError('virDomainMigrateToURI3() failed') libvirt.libvirtError: operation failed: migration out job: unexpectedly failed Libvirt report error: 2025-07-02T09:36:43.146484Z qemu-kvm: qemu_savevm_state_complete_precopy_non_iterable: bdrv_inactivate_all() failed (-1) Environment ARM architecture Instance booted with UEFI. Nova version: Wallaby To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/2115870/+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
