Gigabyte Z370N intel gpu passthrough, possible?

[eikum]

Hi,

Will GPU passthrough work with the new Z370N WIFI motherboard? (https://www.gigabyte.com/Motherboard/Z370N-WIFI-rev-10)

 

Please move the post if it's this is the wrong section.

[NY152]

with one PCI-e, it is more complicated but it is possible if you use the <rom ..../> directive in VM XML with the GPU firmware

 

You have to activate VT-x and vT-d in the bios of course

[eikum]

13 hours ago, NY152 said:

with one PCI-e, it is more complicated but it is possible if you use the <rom ..../> directive in VM XML with the GPU firmware

 

You have to activate VT-x and vT-d in the bios of course

 

Thanks! Any guide for this <rom .../> xml editing? 

[NY152]

 

 

[eikum]

not sure if thats what im looking for, I want you use the gpu on the motherboard. Not the one I have connected to PCI-e

 

Got the following error; 

 

Execution error

internal error: qemu unexpectedly closed the monitor: 2018-01-04T14:12:49.212461Z qemu-system-x86_64: -chardev pty,id=charserial0: char device redirected to /dev/pts/1 (label charserial0)
2018-01-04T14:12:49.470950Z qemu-system-x86_64: -device vfio-pci,host=00:02.0,id=hostdev0,bus=pcie.0,addr=0x2: IGD device 0000:00:02.0 cannot support legacy mode due to existing devices at address 1f.0
2018-01-04T14:12:49.471531Z qemu-system-x86_64: -device vfio-pci,host=00:1f.3,id=hostdev1,bus=pci.4,addr=0x1: vfio error: 0000:00:1f.3: group 16 is not viable
Please ensure all devices within the iommu_group are bound to their vfio bus driver.

 

[NY152]

To use the integrated GPU in passthrough, it is imperative that unRAID starts on another GPU in PCI-e then, it is mandatory.

 

What I indicated allows to boot on a mono-GPU machine (and this method works with some motherboard with built-in GPU).