Nvidia GTX 1080 (Asus Strix) Passtrought not working

Hello Guys, have any one a next Idea for pass 1080 to Gaming VM

Error Log VM

text  error  warn  system  array  login  

2022-11-30 20:31:26.469+0000: starting up libvirt version: 8.7.0, qemu version: 7.1.0, kernel: 5.19.17-Unraid, hostname: unRAID-SRV
LC_ALL=C \
PATH=/bin:/sbin:/usr/bin:/usr/sbin \
HOME=/var/lib/libvirt/qemu/domain-3-Gaming_VM \
XDG_DATA_HOME=/var/lib/libvirt/qemu/domain-3-Gaming_VM/.local/share \
XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain-3-Gaming_VM/.cache \
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain-3-Gaming_VM/.config \
/usr/local/sbin/qemu \
-name guest=Gaming_VM,debug-threads=on \
-S \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain-3-Gaming_VM/master-key.aes"}' \
-blockdev '{"driver":"file","filename":"/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
-blockdev '{"driver":"file","filename":"/etc/libvirt/qemu/nvram/f24ffe74-c830-2a12-67fe-23d2b14ffa90_VARS-pure-efi.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
-machine pc-q35-7.1,usb=off,dump-guest-core=off,mem-merge=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
-accel kvm \
-cpu host,migratable=on,topoext=on,hv-time=on,hv-relaxed=on,hv-vapic=on,hv-spinlocks=0x1fff,hv-vendor-id=none,host-cache-info=on,l3-cache=off \
-m 16384 \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":17179869184}' \
-overcommit mem-lock=off \
-smp 8,sockets=1,dies=1,cores=4,threads=2 \
-uuid f24ffe74-c830-2a12-67fe-23d2b14ffa90 \
-display none \
-no-user-config \
-nodefaults \
-chardev socket,id=charmonitor,fd=35,server=on,wait=off \
-mon chardev=charmonitor,id=monitor,mode=control \
-rtc base=localtime \
-no-hpet \
-no-shutdown \
-boot strict=on \
-device '{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}' \
-device '{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}' \
-device '{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}' \
-device '{"driver":"pcie-root-port","port":11,"chassis":4,"id":"pci.4","bus":"pcie.0","addr":"0x1.0x3"}' \
-device '{"driver":"pcie-root-port","port":12,"chassis":5,"id":"pci.5","bus":"pcie.0","addr":"0x1.0x4"}' \
-device '{"driver":"pcie-root-port","port":13,"chassis":6,"id":"pci.6","bus":"pcie.0","addr":"0x1.0x5"}' \
-device '{"driver":"ich9-usb-ehci1","id":"usb","bus":"pcie.0","addr":"0x7.0x7"}' \
-device '{"driver":"ich9-usb-uhci1","masterbus":"usb.0","firstport":0,"bus":"pcie.0","multifunction":true,"addr":"0x7"}' \
-device '{"driver":"ich9-usb-uhci2","masterbus":"usb.0","firstport":2,"bus":"pcie.0","addr":"0x7.0x1"}' \
-device '{"driver":"ich9-usb-uhci3","masterbus":"usb.0","firstport":4,"bus":"pcie.0","addr":"0x7.0x2"}' \
-device '{"driver":"virtio-serial-pci","id":"virtio-serial0","bus":"pci.2","addr":"0x0"}' \
-blockdev '{"driver":"file","filename":"/mnt/user/vm/Gaming_VM/vdisk1.img","node-name":"libvirt-1-storage","cache":{"direct":false,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":false,"no-flush":false},"driver":"raw","file":"libvirt-1-storage"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.3","addr":"0x0","drive":"libvirt-1-format","id":"virtio-disk2","bootindex":1,"write-cache":"on"}' \
-netdev tap,fd=36,id=hostnet0 \
-device '{"driver":"virtio-net","netdev":"hostnet0","id":"net0","mac":"52:54:00:91:c6:60","bus":"pci.1","addr":"0x0"}' \
-chardev pty,id=charserial0 \
-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \
-chardev socket,id=charchannel0,fd=34,server=on,wait=off \
-device '{"driver":"virtserialport","bus":"virtio-serial0.0","nr":1,"chardev":"charchannel0","id":"channel0","name":"org.qemu.guest_agent.0"}' \
-audiodev '{"id":"audio1","driver":"none"}' \
-device '{"driver":"vfio-pci","host":"0000:09:00.0","id":"hostdev0","bus":"pci.4","addr":"0x0"}' \
-device '{"driver":"vfio-pci","host":"0000:09:00.1","id":"hostdev1","bus":"pci.5","addr":"0x0"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
-msg timestamp=on
char device redirected to /dev/pts/1 (label charserial0)
2022-11-30T20:31:29.764125Z qemu-system-x86_64: -device {"driver":"vfio-pci","host":"0000:09:00.0","id":"hostdev0","bus":"pci.4","addr":"0x0"}: Failed to mmap 0000:09:00.0 BAR 3. Performance may be slow

I use Script from SpaceInvaderOne.

The script give fail:

Script location: /tmp/user.scripts/tmpScripts/nvidia/script
Note that closing this window will abort the execution of this script
You have selected this device to dump the vbios from
09:00.0 VGA compatible controller: NVIDIA Corporation GP104 [GeForce GTX 1080] (rev a1)

This does look like a valid GPU to me. Continuing .........


Checking if location to put vbios file exists
Vbios folder already exists

I will try and dump the vbios without disconnecting and reconnecting the GPU
This normally only works if the GPU is NOT the Primary or the only GPU
I will check the vbios at the end. If it seems wrong I will then retry after disconnecting the GPU

Defining temp vm with gpu attached
Domain 'dumpvbios' defined from /tmp/dumpvbios.xml

Starting the temp vm to allow dump
Domain 'dumpvbios' started

Waiting for a few seconds .....

Stopping the temp vm
Domain 'dumpvbios' destroyed

Removing the temp vm
Domain 'dumpvbios' has been undefined



Okay dumping vbios file named GeForce GTX 1080 to the location /mnt/user/isos/vbios/
/mnt/user/isos/vbios/GeForce GTX 1080 is less than 70kb
This seems too small. Probably the GPU is Primary and needs disconnecting and reconnecting to get proper vbios

Running again
Disconnecting the graphics card
tee: '/sys/bus/pci/devices/0000\:09\:00.0/remove': No such file or directory
1
Entered suspended (sleep) state ......

PRESS POWER BUTTON ON SERVER TO CONTINUE

Rescanning pci bus
1
Graphics card has now sucessfully been disconnected and reconnected
It is now ready to begin the dump vbios process

Defining temp vm with gpu attached
Domain 'dumpvbios' defined from /tmp/dumpvbios.xml

Starting the temp vm to allow dump
Domain 'dumpvbios' started

Waiting for a few seconds .....

Stopping the temp vm
Domain 'dumpvbios' destroyed

Removing the temp vm
Domain 'dumpvbios' has been undefined



Okay dumping vbios file named GeForce GTX 1080 to the location /mnt/user/isos/vbios/
/mnt/user/isos/vbios/GeForce GTX 1080 is less than 70kb
This seems small but maybe its correct. Please try it. All done !