search for: cpu_hot_plug

...lock-ssh-2.11.2-5.18.1.x86_64 qemu-kvm-2.11.2-5.18.1.x86_64 qemu-2.11.2-5.18.1.x86_64 libvirt-daemon-driver-qemu-4.0.0-8.15.2.x86_64 qemu-block-rbd-2.11.2-5.18.1.x86_64 I found a table on https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.3/html/virtual_machine_management_guide/cpu_hot_plug saying that hotplugging is possible but no hotunplugging. But i don't know how recent this information is and if RedHat uses libvirt/qemu. Bernd Helmholtz Zentrum München Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH) Ingolstaedter Landstr. 1 85764 Ne...

On Fri, Feb 14, 2020 at 4:54 PM Lentes, Bernd < bernd.lentes@helmholtz-muenchen.de> wrote: > > qemu-kvm-2.11.2-5.18.1.x86_64 > > [...] > I found a table on > https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.3/html/virtual_machine_management_guide/cpu_hot_plug > saying that hotplugging is possible but no hotunplugging. > But i don't know how recent this information is and if RedHat uses > libvirt/qemu. > > RHV uses a special version of qemu-kvm named qemu-kvm-rhev. oVirt, the upstream product of RHV, uses a rebuilt package named qemu-k...

Hi, i'm playing a bit around with vcpus. My guest is Windows 10 1903. This is the excerpt from the config: ... <vcpu placement='static' current='2'>4</vcpu> <vcpus> <vcpu id='0' enabled='yes' hotpluggable='no'/> <vcpu id='1' enabled='yes' hotpluggable='yes'/> <vcpu id='2'