Note to myself: After former pre-setup minimum steps after reboot $ sudo ppc64_cpu --smt=off $ modprobe vfio-pci # unsure if needed on ppc $ echo 10df e228 | sudo tee /sys/bus/pci/drivers/vfio-pci/new_id $ echo 4 | sudo tee /sys/bus/pci/devices/0005\:01\:00.0/sriov_numvfs $ virsh attach-device z-test VF-5.1.1.3.xml
Note to myself: After former pre-setup minimum steps after reboot pci/drivers/ vfio-pci/ new_id pci/devices/ 0005\:01\ :00.0/sriov_ numvfs
$ sudo ppc64_cpu --smt=off
$ modprobe vfio-pci
# unsure if needed on ppc
$ echo 10df e228 | sudo tee /sys/bus/
$ echo 4 | sudo tee /sys/bus/
$ virsh attach-device z-test VF-5.1.1.3.xml