Hello, Running an Intel X710 onboard an Asrock ROMED6U-2L2T mobo. Debian 11.5 (up to date) and I've created a pool of 16 VFs using:
echo 16 > /sys/class/net/enp131s0f0/device/sriov_numvfs virsh net-start sr-iov-40G-X710 I set up the pool for two interfaces in my first KVM virtual machine and they work fine. I set up the pool for one network interface on a second VM and everything looks fine except it cannot comm with the LAN. Attached is the failing VM's libvirt log. I was getting there 'error setting MAC address', but on the host I turned on Trusted and turned off anti-spoofing and now that error seems to have gone away. ip link set dev enp131s0f0 vf 0 trust on ip link set dev enp131s0f0 vf 0 spoofchk off ip link set dev enp131s0f0 vf 1 trust on ip link set dev enp131s0f0 vf 1 spoofchk off ... etc According to lspci -k PF has driver & kernel module i40e and VFs have driver vfio-pci and kernel module iavf. But the second VM can not ping the LAN or any IP outside. What could be wrong? Bill _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel Ethernet, visit https://forums.intel.com/s/topic/0TO0P00000018NbWAI/intel-ethernet
