Failure of Live Migration in SolusVM 2

Symptoms

Live Migration fails:

SVM_ERROR: Cannot migrate VM "bf3cea1c-959c-471f-8523-4b3441c8a92c": migrate to destination: failed to call DomainMigrateFinish3Params on destination for domain "bf3cea1c-959c-471f-8523-4b3441c8a92c": internal error: QEMU unexpectedly closed the monitor (vm='bf3cea1c-959c-471f-8523-4b3441c8a92c'): 2025-06-06T17:30:04.569942Z qemu-kvm: warning: Machine type 'pc-i440fx-rhel7.6.0' is deprecated: machine types for previous major releases are deprecated 2025-06-06T18:09:08.456297Z qemu-kvm: Not a migration stream 2025-06-06T18:09:08.456594Z qemu-kvm: load of migration failed: Invalid argument

Cause

Libvirtd encountered a failure on Destination CR.

CONFIG_TEXT: [root@localhost ~]# systemctl status libvirtd -l 
○ libvirtd.service - libvirt legacy monolithic daemon Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; preset: disabled) Active: inactive (dead) TriggeredBy: ○ libvirtd-admin.socket ○ libvirtd-ro.socket ○ libvirtd.socket Docs: man:libvirtd(8)

Resolution

Restart the libvirt service on the destination Compute Resource.

# systemctl restart libvirtd