Using the test case described in the description, where a VM has 128 vcpus assigned, the version in -updates does not list the topology:
$ dpkg -l | grep libvirt
ii libvirt-clients 6.0.0-0ubuntu8.7 amd64 Programs for the libvirt library
ii libvirt-daemon 6.0.0-0ubuntu8.7 amd64 Virtualization daemon
ii libvirt-daemon-driver-qemu 6.0.0-0ubuntu8.7 amd64 Virtualization daemon QEMU connection driver
ii libvirt-daemon-driver-storage-rbd 6.0.0-0ubuntu8.7 amd64 Virtualization daemon RBD storage driver
ii libvirt0:amd64 6.0.0-0ubuntu8.7 amd64 library for interfacing with different virtualization systems
The package in -proposed fixes the issue (output shortened):
$ dpkg -l | grep libvirt
ii libvirt-clients 6.0.0-0ubuntu8.8 amd64 Programs for the libvirt library
ii libvirt-daemon 6.0.0-0ubuntu8.8 amd64 Virtualization daemon
ii libvirt-daemon-driver-qemu 6.0.0-0ubuntu8.8 amd64 Virtualization daemon QEMU connection driver
ii libvirt-daemon-driver-storage-rbd 6.0.0-0ubuntu8.8 amd64 Virtualization daemon RBD storage driver
ii libvirt0:amd64 6.0.0-0ubuntu8.8 amd64 library for interfacing with different virtualization systems
#VERIFICATION FOCAL
Using the test case described in the description, where a VM has 128 vcpus assigned, the version in -updates does not list the topology:
$ dpkg -l | grep libvirt daemon- driver- qemu 6.0.0-0ubuntu8.7 amd64 Virtualization daemon QEMU connection driver daemon- driver- storage- rbd 6.0.0-0ubuntu8.7 amd64 Virtualization daemon RBD storage driver
ii libvirt-clients 6.0.0-0ubuntu8.7 amd64 Programs for the libvirt library
ii libvirt-daemon 6.0.0-0ubuntu8.7 amd64 Virtualization daemon
ii libvirt-
ii libvirt-
ii libvirt0:amd64 6.0.0-0ubuntu8.7 amd64 library for interfacing with different virtualization systems
$ virsh capabilities | xmllint --xpath '/capabilities/ host/topology' -
<topology>
<cells num="0">
</cells>
</topology>
The package in -proposed fixes the issue (output shortened):
$ dpkg -l | grep libvirt daemon- driver- qemu 6.0.0-0ubuntu8.8 amd64 Virtualization daemon QEMU connection driver daemon- driver- storage- rbd 6.0.0-0ubuntu8.8 amd64 Virtualization daemon RBD storage driver
ii libvirt-clients 6.0.0-0ubuntu8.8 amd64 Programs for the libvirt library
ii libvirt-daemon 6.0.0-0ubuntu8.8 amd64 Virtualization daemon
ii libvirt-
ii libvirt-
ii libvirt0:amd64 6.0.0-0ubuntu8.8 amd64 library for interfacing with different virtualization systems
$ virsh capabilities | xmllint --xpath '/capabilities/ host/topology' - >5027836< /memory> >1256959< /pages> >0</pages>
<distances>
<sibling id="0" value="10"/>
</distances>
<topology>
<cells num="1">
<cell id="0">
<memory unit="KiB"
<pages unit="KiB" size="4"
<pages unit="KiB" size="2048"
<cpus num="128">
<cpu id="0" socket_id="0" core_id="0" siblings="0"/>
...
<cpu id="127" socket_id="127" core_id="0" siblings="127"/>
</cpus>
</cell>
</cells>
</topology>