Sygan Posted November 21, 2023 Share Posted November 21, 2023 I've set up a Ubuntu Desktop 22.04 as a VM. I can go through the installation process just fine, get everything set up, then restart the VM with a RTX 3080 set as a passthrough, install drivers etc. and everything works well. That is, until I decide to restart the Unraid server. After that if I try to start up the Ubuntu VM there is no video signal at all. There is nothing displayed from my GPU. If I switch the graphics card back to VNC i get "Guest has not initialized the display (yet)." message. Strangely I can get the VNC to show something if i mount the installation iso back again, then it opens up directly in a Ubuntu Installation (instead of showing the boot menu first like it did on a first install). The only option I know of to get it working again is to set up the VM from scratch. The Windows 11 VM with the same devices passthrough that I have set up as well works just fine. VM Config (as VNC) <?xml version='1.0' encoding='UTF-8'?> <domain type='kvm' id='10'> <name>Ubuntu</name> <uuid>c90da751-aa6d-5de4-bfe6-fc0fbe1012ca</uuid> <metadata> <vmtemplate xmlns="unraid" name="Ubuntu" icon="ubuntu.png" os="ubuntu"/> </metadata> <memory unit='KiB'>33554432</memory> <currentMemory unit='KiB'>33554432</currentMemory> <memoryBacking> <nosharepages/> </memoryBacking> <vcpu placement='static'>32</vcpu> <cputune> <vcpupin vcpu='0' cpuset='0'/> <vcpupin vcpu='1' cpuset='16'/> <vcpupin vcpu='2' cpuset='1'/> <vcpupin vcpu='3' cpuset='17'/> <vcpupin vcpu='4' cpuset='2'/> <vcpupin vcpu='5' cpuset='18'/> <vcpupin vcpu='6' cpuset='3'/> <vcpupin vcpu='7' cpuset='19'/> <vcpupin vcpu='8' cpuset='4'/> <vcpupin vcpu='9' cpuset='20'/> <vcpupin vcpu='10' cpuset='5'/> <vcpupin vcpu='11' cpuset='21'/> <vcpupin vcpu='12' cpuset='6'/> <vcpupin vcpu='13' cpuset='22'/> <vcpupin vcpu='14' cpuset='7'/> <vcpupin vcpu='15' cpuset='23'/> <vcpupin vcpu='16' cpuset='8'/> <vcpupin vcpu='17' cpuset='24'/> <vcpupin vcpu='18' cpuset='9'/> <vcpupin vcpu='19' cpuset='25'/> <vcpupin vcpu='20' cpuset='10'/> <vcpupin vcpu='21' cpuset='26'/> <vcpupin vcpu='22' cpuset='11'/> <vcpupin vcpu='23' cpuset='27'/> <vcpupin vcpu='24' cpuset='12'/> <vcpupin vcpu='25' cpuset='28'/> <vcpupin vcpu='26' cpuset='13'/> <vcpupin vcpu='27' cpuset='29'/> <vcpupin vcpu='28' cpuset='14'/> <vcpupin vcpu='29' cpuset='30'/> <vcpupin vcpu='30' cpuset='15'/> <vcpupin vcpu='31' cpuset='31'/> </cputune> <resource> <partition>/machine</partition> </resource> <os> <type arch='x86_64' machine='pc-q35-7.1'>hvm</type> <loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd</loader> <nvram>/etc/libvirt/qemu/nvram/c90da751-aa6d-5de4-bfe6-fc0fbe1012ca_VARS-pure-efi.fd</nvram> </os> <features> <acpi/> <apic/> </features> <cpu mode='host-passthrough' check='none' migratable='on'> <topology sockets='1' dies='1' cores='16' threads='2'/> <cache mode='passthrough'/> <feature policy='require' name='topoext'/> </cpu> <clock offset='utc'> <timer name='rtc' tickpolicy='catchup'/> <timer name='pit' tickpolicy='delay'/> <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/domains/Ubuntu/vdisk1.img' index='1'/> <backingStore/> <target dev='hdc' bus='virtio'/> <serial>vdisk1</serial> <boot order='1'/> <alias name='virtio-disk2'/> <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </disk> <controller type='pci' index='0' model='pcie-root'> <alias name='pcie.0'/> </controller> <controller type='pci' index='1' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='1' port='0x9'/> <alias name='pci.1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <controller type='pci' index='2' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='2' port='0xa'/> <alias name='pci.2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> </controller> <controller type='pci' index='3' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='3' port='0xb'/> <alias name='pci.3'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x3'/> </controller> <controller type='pci' index='4' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='4' port='0x13'/> <alias name='pci.4'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x3'/> </controller> <controller type='pci' index='5' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='5' port='0x14'/> <alias name='pci.5'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x4'/> </controller> <controller type='pci' index='6' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='6' port='0x15'/> <alias name='pci.6'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x5'/> </controller> <controller type='pci' index='7' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='7' port='0x8'/> <alias name='pci.7'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0' multifunction='on'/> </controller> <controller type='pci' index='8' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='8' port='0xc'/> <alias name='pci.8'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x4'/> </controller> <controller type='pci' index='9' model='pcie-to-pci-bridge'> <model name='pcie-pci-bridge'/> <alias name='pci.9'/> <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </controller> <controller type='virtio-serial' index='0'> <alias name='virtio-serial0'/> <address type='pci' domain='0x0000' bus='0x02' slot='0x00' function='0x0'/> </controller> <controller type='sata' index='0'> <alias name='ide'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/> </controller> <controller type='usb' index='0' model='ich9-ehci1'> <alias name='usb'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x7'/> </controller> <controller type='usb' index='0' model='ich9-uhci1'> <alias name='usb'/> <master startport='0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0' multifunction='on'/> </controller> <controller type='usb' index='0' model='ich9-uhci2'> <alias name='usb'/> <master startport='2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x1'/> </controller> <controller type='usb' index='0' model='ich9-uhci3'> <alias name='usb'/> <master startport='4'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x2'/> </controller> <interface type='bridge'> <mac address='52:54:00:bf:b0:9a'/> <source bridge='br0'/> <target dev='vnet9'/> <model type='virtio-net'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> </interface> <serial type='pty'> <source path='/dev/pts/0'/> <target type='isa-serial' port='0'> <model name='isa-serial'/> </target> <alias name='serial0'/> </serial> <console type='pty' tty='/dev/pts/0'> <source path='/dev/pts/0'/> <target type='serial' port='0'/> <alias name='serial0'/> </console> <channel type='unix'> <source mode='bind' path='/var/lib/libvirt/qemu/channel/target/domain-10-Ubuntu/org.qemu.guest_agent.0'/> <target type='virtio' name='org.qemu.guest_agent.0' state='disconnected'/> <alias name='channel0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> <input type='tablet' bus='usb'> <alias name='input0'/> <address type='usb' bus='0' port='1'/> </input> <input type='mouse' bus='ps2'> <alias name='input1'/> </input> <input type='keyboard' bus='ps2'> <alias name='input2'/> </input> <graphics type='vnc' port='5900' autoport='yes' websocket='5700' listen='0.0.0.0' keymap='en-us'> <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'/> <alias name='video0'/> <address type='pci' domain='0x0000' bus='0x09' slot='0x01' function='0x0'/> </video> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x07' slot='0x00' function='0x1'/> </source> <alias name='hostdev0'/> <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x07' slot='0x00' function='0x3'/> </source> <alias name='hostdev1'/> <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/> </hostdev> <memballoon model='none'/> </devices> <seclabel type='dynamic' model='dac' relabel='yes'> <label>+0:+100</label> <imagelabel>+0:+100</imagelabel> </seclabel> </domain> VM Log: text error warn system array login -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/domains/Ubuntu/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.4","addr":"0x0","drive":"libvirt-1-format","id":"virtio-disk2","bootindex":1,"write-cache":"on","serial":"vdisk1"}' \ -netdev tap,fd=37,id=hostnet0 \ -device '{"driver":"virtio-net","netdev":"hostnet0","id":"net0","mac":"52:54:00:bf:b0:9a","bus":"pci.3","addr":"0x0"}' \ -chardev pty,id=charserial0 \ -device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \ -chardev socket,id=charchannel0,fd=35,server=on,wait=off \ -device '{"driver":"virtserialport","bus":"virtio-serial0.0","nr":1,"chardev":"charchannel0","id":"channel0","name":"org.qemu.guest_agent.0"}' \ -device '{"driver":"usb-tablet","id":"input0","bus":"usb.0","port":"1"}' \ -audiodev '{"id":"audio1","driver":"none"}' \ -device '{"driver":"vfio-pci","host":"0000:0a:00.0","id":"hostdev0","bus":"pci.5","addr":"0x0","romfile":"/mnt/cache/system/vbios/rtx3080.rom"}' \ -device '{"driver":"vfio-pci","host":"0000:0a:00.1","id":"hostdev1","bus":"pci.6","addr":"0x0"}' \ -device '{"driver":"vfio-pci","host":"0000:07:00.1","id":"hostdev2","bus":"pci.7","addr":"0x0"}' \ -device '{"driver":"vfio-pci","host":"0000:07:00.3","id":"hostdev3","bus":"pci.8","addr":"0x0"}' \ -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ -msg timestamp=on char device redirected to /dev/pts/0 (label charserial0) 2023-11-21T17:48:56.544136Z qemu-system-x86_64: terminating on signal 15 from pid 10272 (/usr/sbin/libvirtd) 2023-11-21 17:48:57.544+0000: shutting down, reason=destroyed 2023-11-21 17:49:14.711+0000: starting up libvirt version: 8.7.0, qemu version: 7.1.0, kernel: 6.1.49-Unraid, hostname: TheSnowyOwl LC_ALL=C \ PATH=/bin:/sbin:/usr/bin:/usr/sbin \ HOME=/var/lib/libvirt/qemu/domain-10-Ubuntu \ XDG_DATA_HOME=/var/lib/libvirt/qemu/domain-10-Ubuntu/.local/share \ XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain-10-Ubuntu/.cache \ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain-10-Ubuntu/.config \ /usr/local/sbin/qemu \ -name guest=Ubuntu,debug-threads=on \ -S \ -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain-10-Ubuntu/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/c90da751-aa6d-5de4-bfe6-fc0fbe1012ca_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,host-cache-info=on,l3-cache=off \ -m 32768 \ -object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":34359738368}' \ -overcommit mem-lock=off \ -smp 32,sockets=1,dies=1,cores=16,threads=2 \ -uuid c90da751-aa6d-5de4-bfe6-fc0fbe1012ca \ -no-user-config \ -nodefaults \ -chardev socket,id=charmonitor,fd=36,server=on,wait=off \ -mon chardev=charmonitor,id=monitor,mode=control \ -rtc base=utc,driftfix=slew \ -global kvm-pit.lost_tick_policy=delay \ -no-hpet \ -no-shutdown \ -boot strict=on \ -device '{"driver":"pcie-root-port","port":9,"chassis":1,"id":"pci.1","bus":"pcie.0","addr":"0x1.0x1"}' \ -device '{"driver":"pcie-root-port","port":10,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x2"}' \ -device '{"driver":"pcie-root-port","port":11,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x3"}' \ -device '{"driver":"pcie-root-port","port":19,"chassis":4,"id":"pci.4","bus":"pcie.0","addr":"0x2.0x3"}' \ -device '{"driver":"pcie-root-port","port":20,"chassis":5,"id":"pci.5","bus":"pcie.0","addr":"0x2.0x4"}' \ -device '{"driver":"pcie-root-port","port":21,"chassis":6,"id":"pci.6","bus":"pcie.0","addr":"0x2.0x5"}' \ -device '{"driver":"pcie-root-port","port":8,"chassis":7,"id":"pci.7","bus":"pcie.0","multifunction":true,"addr":"0x1"}' \ -device '{"driver":"pcie-root-port","port":12,"chassis":8,"id":"pci.8","bus":"pcie.0","addr":"0x1.0x4"}' \ -device '{"driver":"pcie-pci-bridge","id":"pci.9","bus":"pci.1","addr":"0x0"}' \ -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/domains/Ubuntu/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.4","addr":"0x0","drive":"libvirt-1-format","id":"virtio-disk2","bootindex":1,"write-cache":"on","serial":"vdisk1"}' \ -netdev tap,fd=37,id=hostnet0 \ -device '{"driver":"virtio-net","netdev":"hostnet0","id":"net0","mac":"52:54:00:bf:b0:9a","bus":"pci.3","addr":"0x0"}' \ -chardev pty,id=charserial0 \ -device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \ -chardev socket,id=charchannel0,fd=35,server=on,wait=off \ -device '{"driver":"virtserialport","bus":"virtio-serial0.0","nr":1,"chardev":"charchannel0","id":"channel0","name":"org.qemu.guest_agent.0"}' \ -device '{"driver":"usb-tablet","id":"input0","bus":"usb.0","port":"1"}' \ -audiodev '{"id":"audio1","driver":"none"}' \ -vnc 0.0.0.0:0,websocket=5700,audiodev=audio1 \ -k en-us \ -device '{"driver":"qxl-vga","id":"video0","max_outputs":1,"ram_size":67108864,"vram_size":67108864,"vram64_size_mb":0,"vgamem_mb":16,"bus":"pci.9","addr":"0x1"}' \ -device '{"driver":"vfio-pci","host":"0000:07:00.1","id":"hostdev0","bus":"pci.5","addr":"0x0"}' \ -device '{"driver":"vfio-pci","host":"0000:07:00.3","id":"hostdev1","bus":"pci.6","addr":"0x0"}' \ -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ -msg timestamp=on char device redirected to /dev/pts/0 (label charserial0) qxl_send_events: spice-server bug: guest stopped, ignoring Quote Link to comment
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