s1l3nce Posted March 28 Share Posted March 28 Hello everyone! I have moved my Unraid setup to a "newer" system (CPU i5-4690K // iGPU HD Graphics 4600 // Mobo Asrock Z87 Extreme4) and now I no longer have the option to passthrough the iGPU on my virtual machines. I only have "virtual" available. Bear in mind that I have IGPU Multi-Monitor enabled under BIOS settings (apparently, having it on disabled can sometimes be the issue but it's not in my case). On my previous system, although it was even older (i5 3000 series), I was able to passthrough the iGPU. These are my VM settings: <?xml version='1.0' encoding='UTF-8'?> <domain type='kvm'> <name>VM-P2P</name> <uuid>7aea2c8b-18bf-01f9-2104-9005ee0be946</uuid> <metadata> <vmtemplate xmlns="unraid" name="Windows 10" icon="windows.png" os="windows10"/> </metadata> <memory unit='KiB'>8388608</memory> <currentMemory unit='KiB'>8388608</currentMemory> <memoryBacking> <nosharepages/> </memoryBacking> <vcpu placement='static'>2</vcpu> <cputune> <vcpupin vcpu='0' cpuset='1'/> <vcpupin vcpu='1' cpuset='2'/> </cputune> <os> <type arch='x86_64' machine='pc-i440fx-7.2'>hvm</type> <loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi-tpm.fd</loader> <nvram>/etc/libvirt/qemu/nvram/7aea2c8b-18bf-01f9-2104-9005ee0be946_VARS-pure-efi-tpm.fd</nvram> </os> <features> <acpi/> <apic/> <hyperv mode='custom'> <relaxed state='on'/> <vapic state='on'/> <spinlocks state='on' retries='8191'/> <vendor_id state='on' value='none'/> </hyperv> </features> <cpu mode='host-passthrough' check='none' migratable='on'> <topology sockets='1' dies='1' cores='2' threads='1'/> <cache mode='passthrough'/> </cpu> <clock offset='localtime'> <timer name='hypervclock' present='yes'/> <timer name='hpet' present='no'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <devices> <emulator>/usr/local/sbin/qemu</emulator> <disk type='file' device='disk'> <driver name='qemu' type='raw' cache='writeback'/> <source file='/mnt/user/vms/VM-P2P/vdisk1.img'/> <target dev='hdc' bus='virtio'/> <serial>vdisk1</serial> <boot order='2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </disk> <controller type='pci' index='0' model='pci-root'/> <controller type='virtio-serial' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </controller> <controller type='usb' index='0' model='qemu-xhci' ports='15'> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </controller> <interface type='bridge'> <mac address='52:54:00:15:72:b5'/> <source bridge='br0'/> <model type='virtio-net'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> <serial type='pty'> <target type='isa-serial' port='0'> <model name='isa-serial'/> </target> </serial> <console type='pty'> <target type='serial' port='0'/> </console> <channel type='unix'> <target type='virtio' name='org.qemu.guest_agent.0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> <input type='tablet' bus='usb'> <address type='usb' bus='0' port='1'/> </input> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> <tpm model='tpm-tis'> <backend type='emulator' version='2.0' persistent_state='yes'/> </tpm> <graphics type='vnc' port='-1' autoport='yes' websocket='-1' listen='0.0.0.0' keymap='es'> <listen type='address' address='0.0.0.0'/> </graphics> <audio id='1' type='none'/> <video> <model type='qxl' ram='65536' vram='65536' vgamem='16384' heads='1' primary='yes'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </video> <memballoon model='virtio'> <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/> </memballoon> </devices> </domain> Quote Link to comment
Solution s1l3nce Posted March 28 Author Solution Share Posted March 28 I answer myself: Even though I had Intel Virtualization Technology enabled, that wasn't enough. I also had to enable VT-d to have my iGPU available. This is what I see after enabling VT-d: Quote Link to comment
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