Live migration of VM fails in openstack

[shamnadnissar]

Hello Team,

I have an Openstack setup running on Yoga release, hosts are having centos stream8. While live migrating some VM's getting some errors which is blocking the migration.

Qemu-kvm version: qemu-kvm-6.2.0-28.module_el8.8.0+1257+0c3374ae.x86_64
Libvirt: libvirt-daemon-8.0.0-14.module_el8.8.0+1257+0c3374ae.x86_64

nova libvirt service is running inside a container, errors as follows

libvitd.log:

2024-01-30 10:03:16.062+0000: 927181: error : qemuProcessReportLogError:2051 : internal error: qemu unexpectedly closed the monitor: 2024-01-30T10:03:16.046599Z qemu-kvm: Missing section footer for 0000:00:01.3/piix4_pm
2024-01-30T10:03:16.048384Z qemu-kvm: load of migration failed: Invalid argument
2024-01-30 10:03:16.495+0000: 909502: error : qemuDomainObjEnterMonitorInternal:5883 : operation failed: domain is no longer running
2024-01-30 10:48:18.730+0000: 909480: error : virNetSocketReadWire:1792 : End of file while reading data: Input/output error

Please help me if anyone faced similar issue, let me know if you need more info on the same.

Cheers,
Shamnad Nissar