Just added a Quadro M2000 GPU When I had windows 10 vm working I didnt have any issues with the new gpu but when I shut down the vm I couldn't restart. Ive tried different PCIe ACS override: settings but no luck... any help would be helpful.
-no-shutdown \
-boot strict=on \
-device '{"driver":"qemu-xhci","p2":15,"p3":15,"id":"usb","bus":"pci.0","addr":"0x7"}' \
-device '{"driver":"virtio-serial-pci","id":"virtio-serial0","bus":"pci.0","addr":"0x3"}' \
-blockdev '{"driver":"file","filename":"/mnt/vm-dockers/domains/Windows 10 d/vdisk1.img","node-name":"libvirt-2-storage","cache":{"direct":false,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":false,"no-flush":false},"driver":"raw","file":"libvirt-2-storage"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-2-format","id":"virtio-disk2","bootindex":1,"write-cache":"on"}' \
-blockdev '{"driver":"file","filename":"/mnt/user/isos/virtio-win-0.1.215-2.iso","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
-device '{"driver":"ide-cd","bus":"ide.0","unit":1,"drive":"libvirt-1-format","id":"ide0-0-1"}' \
-netdev tap,fd=38,id=hostnet0 \
-device '{"driver":"virtio-net","netdev":"hostnet0","id":"net0","mac":"52:54:00:15:dc:05","bus":"pci.0","addr":"0x2"}' \
-chardev pty,id=charserial0 \
-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0"}' \
-chardev socket,id=charchannel0,fd=39,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":"0000:07:00.0","id":"hostdev0","bus":"pci.0","multifunction":true,"addr":"0x5","romfile":"/mnt/user/isos/vbios/M2000.rom"}' \
-device '{"driver":"vfio-pci","host":"0000:07:00.1","id":"hostdev1","bus":"pci.0","addr":"0x5.0x1"}' \
-device '{"driver":"vfio-pci","host":"0000:05:00.0","id":"hostdev2","bus":"pci.0","addr":"0x6"}' \
-device '{"driver":"vfio-pci","host":"0000:0e:00.0","id":"hostdev3","bus":"pci.0","addr":"0x8"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
-msg timestamp=on
char device redirected to /dev/pts/1 (label charserial0)
2022-04-10T20:03:56.345874Z qemu-system-x86_64: terminating on signal 15 from pid 5393 (/usr/sbin/libvirtd)
2022-04-10 20:03:57.946+0000: shutting down, reason=destroyed
2022-04-10 20:12:39.805+0000: starting up libvirt version: 7.10.0, qemu version: 6.2.0, kernel: 5.15.30-Unraid, hostname: Tower
LC_ALL=C \
PATH=/bin:/sbin:/usr/bin:/usr/sbin \
HOME='/var/lib/libvirt/qemu/domain-3-Windows 10' \
XDG_DATA_HOME='/var/lib/libvirt/qemu/domain-3-Windows 10/.local/share' \
XDG_CACHE_HOME='/var/lib/libvirt/qemu/domain-3-Windows 10/.cache' \
XDG_CONFIG_HOME='/var/lib/libvirt/qemu/domain-3-Windows 10/.config' \
/usr/local/sbin/qemu \
-name 'guest=Windows 10,debug-threads=on' \
-S \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain-3-Windows 10/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/05247dcb-91ab-5e1e-a8f9-06991d24e1b9_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-i440fx-6.2,usb=off,dump-guest-core=off,mem-merge=off,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format,memory-backend=pc.ram \
-accel kvm \
-cpu host,migratable=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 8704 \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":9126805504}' \
-overcommit mem-lock=off \
-smp 12,sockets=1,dies=1,cores=6,threads=2 \
-uuid 05247dcb-91ab-5e1e-a8f9-06991d24e1b9 \
-display none \
-no-user-config \
-nodefaults \
-chardev socket,id=charmonitor,fd=36,server=on,wait=off \
-mon chardev=charmonitor,id=monitor,mode=control \
-rtc base=localtime \
-no-hpet \
-no-shutdown \
-boot strict=on \
-device '{"driver":"qemu-xhci","p2":15,"p3":15,"id":"usb","bus":"pci.0","addr":"0x7"}' \
-device '{"driver":"virtio-serial-pci","id":"virtio-serial0","bus":"pci.0","addr":"0x3"}' \
-blockdev '{"driver":"file","filename":"/mnt/vm-dockers/domains/Windows 10 d/vdisk1.img","node-name":"libvirt-2-storage","cache":{"direct":false,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":false,"no-flush":false},"driver":"raw","file":"libvirt-2-storage"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-2-format","id":"virtio-disk2","bootindex":1,"write-cache":"on"}' \
-blockdev '{"driver":"file","filename":"/mnt/user/isos/virtio-win-0.1.215-2.iso","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
-device '{"driver":"ide-cd","bus":"ide.0","unit":1,"drive":"libvirt-1-format","id":"ide0-0-1"}' \
-netdev tap,fd=38,id=hostnet0 \
-device '{"driver":"virtio-net","netdev":"hostnet0","id":"net0","mac":"52:54:00:15:dc:05","bus":"pci.0","addr":"0x2"}' \
-chardev pty,id=charserial0 \
-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0"}' \
-chardev socket,id=charchannel0,fd=39,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":"0000:07:00.0","id":"hostdev0","bus":"pci.0","multifunction":true,"addr":"0x5","romfile":"/mnt/user/isos/vbios/M2000.rom"}' \
-device '{"driver":"vfio-pci","host":"0000:07:00.1","id":"hostdev1","bus":"pci.0","addr":"0x5.0x1"}' \
-device '{"driver":"vfio-pci","host":"0000:05:00.0","id":"hostdev2","bus":"pci.0","addr":"0x6"}' \
-device '{"driver":"vfio-pci","host":"0000:0e:00.0","id":"hostdev3","bus":"pci.0","addr":"0x8"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
-msg timestamp=on
char device redirected to /dev/pts/9 (label charserial0)