abc123

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  1. Thanks for this guide it is excellent, I was also having crashes with unraid with the latest bios on this board. The resolution i'm currently using is disabling global c-state.
  2. So far, so good on disabling global c states and lowering memory speed...it seems weird that this server has ran for 2 years without issue until this update. No BIOS update has happened.
  3. Thanks so much for that @JorgeB > "Power Supply Idle Control" (or similar) and set it to "typical current idle" (or similar). This is done in the bios (I did from seeing your post, crashes still happening) I've know changed the RAM speed to 2666 and disable gloabl c states I'll report back if it crashes again.
  4. Between 20 minutes and 2 hours unraid stops responding and all VMs/docker images become unresponsive. I start seeing this ``` ping: sendto: Host is down ``` I've changed my Network Settings to: ``` Enable Bonding : No Enable Bridging : No Docker -> Host access to custom networks: Enabled ``` Since I read in the release notes this can help, for 6.12.4, I didn't have any issues in 6.12.3, but rolling back now doesn't appear to resolve the issue. I've switched out my USB stick because I was getting weird boot errors, this doesn't appear to be the issue...During all these hard power down cycles and reboots I also got a SMART Error on my Parity Drive (new drive coming today) although this might of been a false positive. I enable syslog, but i'm not sure I did it right... tower-diagnostics-20230911-1128.zip
  5. Thanks so much for all these settings they've helped a ton, my Windows 11 VM was running well but still stuttering randomly and having some CPU spikes. The final setting that completely removed the issue for me was this: Change: <cpu mode='host-passthrough' check='none' migratable='on'> To: <cpu mode='host-passthrough' check='none' migratable='off'> Referenced below this appears to enable invtsc which speeds up Windows a ton!!! there might be a better way to accomplish this but this setting rocks my VM into close to baremetal. For reference: CPU: 5950x Mobo: ASRock X570 Taichi
  6. I would love to see Kubernetes support via k3s, enabling helm support. I could then get all my docker containers setup done via helm and have a GitHub repo to maintain this as a backup.
  7. For me (unraid 6.9.0) on System Devices page I check the NVMe drive i want to passthrough: Then on my VM: My VM is running so it is Greyed out but normally blue. I also have this set for Primary vDisk location This method keeps unraid from mounting the drive at all
  8. Issue appears to be WSL2 installed on the windows 10 machine
  9. I disabled 4G Decoding and am still receiving Installed GPU(s): Failed to initialize NVML: Unknown Error None of my graphics cards are in the `VFIO-PCI CFG`, this error shows before i even boot into my VM, when my VM is powered down it is showing my 1080ti. Here is my System Devices with 1660 Super: [10de:21c4] 10:00.0 VGA compatible controller: NVIDIA Corporation TU116 [GeForce GTX 1660 SUPER] (rev a1) NVM i accidentally had picked the USB part of the 1660 super to VFIO binding...which is why it wasn't able to see the card correctly..
  10. i'm getting: Installed GPU(s):Failed to initialize NVML: Unknown Error Hardware: ASROCK X570 TAICHI 5950X 1080 TI (used for video passthrough to VM) 1660 Super (used for video passthrough to docker container [plex]) Let me know if you need to know anything else, I don't know unraid well enough to just know what log to grab Solution: Double check VFIO binding make sure you aren't selecting even part of the card...i had the usb controller selected which stopped the driver from loading.
  11. Anyone else have weird performance in Windows 10 Pro in a VM? I am having a laggy mouse/slow performance at startup of the VM then after ~5 minutes everything works lovely (some minor glitches while gaming). I'd love any guesses on what might be causing this.
  12. Hardware: AMD Ryzen 5950X GIGABYTE X570 AORUS ELITE AMD X570 ATX Motherboard G.SKILL TridentZ RGB Series 64GB (4 x 16GB) (PC4 25600) Nvidia GeForce 1080 Ti (passed through) Nvidia GeForce 1660 Super Sabrent Rocket 4 Pro (passed through) - replaced a Samsung 970 EVO Plus (attempting to resolve this issue) I'm running a windows 10 pro VM installed on an NVMe driver (Gen 4) write/read speeds are mostly good (slow random read/write by a factor of 10x from bare metal booting). The VM is sluggish when first booted Sluggish: - Mouse lags - Explorer crashes and restarts - Slow keyboard input - Start menu opens but isn't populated When i open process explorer i see 10-20% system interrupt, then after I let it "warm up" it seems to operate decently enough... What could this be and how can I fix it? VM XML: <?xml version='1.0' encoding='UTF-8'?> <domain type='kvm' id='2'> <name>Windows 10 Dual Boot</name> <uuid>03c00218-044d-050f-bc06-ed0700080009</uuid> <metadata> <vmtemplate xmlns="unraid" name="Windows 10" icon="windows.png" os="windows10"/> </metadata> <memory unit='KiB'>33554432</memory> <currentMemory unit='KiB'>33554432</currentMemory> <memoryBacking> <nosharepages/> </memoryBacking> <vcpu placement='static'>16</vcpu> <cputune> <vcpupin vcpu='0' cpuset='1'/> <vcpupin vcpu='1' cpuset='17'/> <vcpupin vcpu='2' cpuset='3'/> <vcpupin vcpu='3' cpuset='19'/> <vcpupin vcpu='4' cpuset='5'/> <vcpupin vcpu='5' cpuset='21'/> <vcpupin vcpu='6' cpuset='7'/> <vcpupin vcpu='7' cpuset='23'/> <vcpupin vcpu='8' cpuset='9'/> <vcpupin vcpu='9' cpuset='25'/> <vcpupin vcpu='10' cpuset='11'/> <vcpupin vcpu='11' cpuset='27'/> <vcpupin vcpu='12' cpuset='13'/> <vcpupin vcpu='13' cpuset='29'/> <vcpupin vcpu='14' cpuset='15'/> <vcpupin vcpu='15' cpuset='31'/> </cputune> <resource> <partition>/machine</partition> </resource> <os> <type arch='x86_64' machine='pc-q35-5.1'>hvm</type> <loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd</loader> <nvram>/etc/libvirt/qemu/nvram/c5da7528-5e84-9d11-3b6b-a22102eaecaa_VARS-pure-efi.fd</nvram> <boot dev='hd'/> </os> <features> <acpi/> <apic/> <hyperv> <relaxed state='on'/> <vapic state='on'/> <spinlocks state='on' retries='8191'/> <vpindex state='on'/> <synic state='on'/> <stimer state='on'/> <vendor_id state='on' value='none'/> </hyperv> </features> <cpu mode='host-passthrough' check='none' migratable='on'> <topology sockets='1' dies='1' cores='8' threads='2'/> <cache mode='passthrough'/> <feature policy='require' name='topoext'/> </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='cdrom'> <driver name='qemu' type='raw'/> <source file='/mnt/user/isos/virtio-win-0.1.173-2.iso' index='1'/> <backingStore/> <target dev='hdb' bus='sata'/> <readonly/> <alias name='sata0-0-1'/> <address type='drive' controller='0' bus='0' target='0' unit='1'/> </disk> <controller type='usb' index='0' model='nec-xhci' ports='15'> <alias name='usb'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' 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='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='0x8'/> <alias name='pci.1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0' multifunction='on'/> </controller> <controller type='pci' index='2' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='2' port='0x9'/> <alias name='pci.2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <controller type='pci' index='3' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='3' port='0xa'/> <alias name='pci.3'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> </controller> <controller type='pci' index='4' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='4' port='0xb'/> <alias name='pci.4'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x3'/> </controller> <controller type='pci' index='5' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='5' port='0xc'/> <alias name='pci.5'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x4'/> </controller> <controller type='pci' index='6' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='6' port='0xd'/> <alias name='pci.6'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x5'/> </controller> <controller type='pci' index='7' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='7' port='0xe'/> <alias name='pci.7'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x6'/> </controller> <controller type='pci' index='8' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='8' port='0xf'/> <alias name='pci.8'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x7'/> </controller> <controller type='virtio-serial' index='0'> <alias name='virtio-serial0'/> <address type='pci' domain='0x0000' bus='0x02' slot='0x00' function='0x0'/> </controller> <interface type='bridge'> <mac address='52:54:00:c4:0d:73'/> <source bridge='br0'/> <target dev='vnet0'/> <model type='virtio-net'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x01' 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-2-Windows 10 Dual Boot/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='mouse' bus='ps2'> <alias name='input0'/> </input> <input type='keyboard' bus='ps2'> <alias name='input1'/> </input> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x09' slot='0x00' function='0x0'/> </source> <alias name='hostdev0'/> <rom file='/mnt/user/Files/EVGA.GTX1080Ti.11264.170301.rom'/> <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x09' slot='0x00' function='0x1'/> </source> <alias name='hostdev1'/> <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x0b' slot='0x00' function='0x4'/> </source> <alias name='hostdev2'/> <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='0x01' slot='0x00' function='0x0'/> </source> <alias name='hostdev3'/> <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x0b' slot='0x00' function='0x3'/> </source> <alias name='hostdev4'/> <address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x046d'/> <product id='0xc31c'/> <address bus='3' device='4'/> </source> <alias name='hostdev5'/> <address type='usb' bus='0' port='1'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x048d'/> <product id='0x8297'/> <address bus='3' device='3'/> </source> <alias name='hostdev6'/> <address type='usb' bus='0' port='2'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x1b1c'/> <product id='0x0c22'/> <address bus='5' device='3'/> </source> <alias name='hostdev7'/> <address type='usb' bus='0' port='3'/> </hostdev> <memballoon model='none'/> </devices> <seclabel type='dynamic' model='dac' relabel='yes'> <label>+0:+100</label> <imagelabel>+0:+100</imagelabel> </seclabel> </domain>
  13. If i have a 5950x it looks like there are two 8 core CCXs, but i don't know what that means for my CPU pinning, i'd love assistance.
  14. - uninstalled the Nvidia-Drivers plugin - Updated to 6.9.0rc2 of unraid Image comes onto screen now
  15. I followed this guide for HOW TO PASS THROUGH AN NVIDIA GPU AS PRIMARY OR ONLY GPU IN UNRAID. Everything appears to be "working" but I can't RDP into the machine and my monitor that is connected to the 1080TI graphics card never turns on. Any ideas? I extracted my ROM BIOs and then setup my VM profile to utilize it as follows: <?xml version='1.0' encoding='UTF-8'?> <domain type='kvm' id='4'> <name>Windows 10 Dual Boot</name> <uuid>03c00218-044d-050f-bc06-ed0700080009</uuid> <metadata> <vmtemplate xmlns="unraid" name="Windows 10" icon="windows.png" os="windows10"/> </metadata> <memory unit='KiB'>33554432</memory> <currentMemory unit='KiB'>33554432</currentMemory> <memoryBacking> <nosharepages/> </memoryBacking> <vcpu placement='static'>12</vcpu> <cputune> <vcpupin vcpu='0' cpuset='5'/> <vcpupin vcpu='1' cpuset='21'/> <vcpupin vcpu='2' cpuset='7'/> <vcpupin vcpu='3' cpuset='23'/> <vcpupin vcpu='4' cpuset='9'/> <vcpupin vcpu='5' cpuset='25'/> <vcpupin vcpu='6' cpuset='11'/> <vcpupin vcpu='7' cpuset='27'/> <vcpupin vcpu='8' cpuset='13'/> <vcpupin vcpu='9' cpuset='29'/> <vcpupin vcpu='10' cpuset='15'/> <vcpupin vcpu='11' cpuset='31'/> </cputune> <resource> <partition>/machine</partition> </resource> <os> <type arch='x86_64' machine='pc-i440fx-4.2'>hvm</type> <loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd</loader> <nvram>/etc/libvirt/qemu/nvram/03c00218-044d-050f-bc06-ed0700080009_VARS-pure-efi.fd</nvram> <boot dev='hd'/> </os> <features> <acpi/> <apic/> <hyperv> <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'> <topology sockets='1' cores='6' threads='2'/> <cache mode='passthrough'/> <feature policy='require' name='topoext'/> </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='cdrom'> <driver name='qemu' type='raw'/> <source file='/mnt/user/isos/virtio-win-0.1.173-2.iso' index='1'/> <backingStore/> <target dev='hdb' bus='ide'/> <readonly/> <alias name='ide0-0-1'/> <address type='drive' controller='0' bus='0' target='0' unit='1'/> </disk> <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> <controller type='ide' index='0'> <alias name='ide'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <controller type='pci' index='0' model='pci-root'> <alias name='pci.0'/> </controller> <controller type='virtio-serial' index='0'> <alias name='virtio-serial0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </controller> <interface type='bridge'> <mac address='30:9c:23:48:ae:f1'/> <source bridge='virbr0'/> <target dev='vnet0'/> <model type='virtio'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </interface> <serial type='pty'> <source path='/dev/pts/1'/> <target type='isa-serial' port='0'> <model name='isa-serial'/> </target> <alias name='serial0'/> </serial> <console type='pty' tty='/dev/pts/1'> <source path='/dev/pts/1'/> <target type='serial' port='0'/> <alias name='serial0'/> </console> <channel type='unix'> <source mode='bind' path='/var/lib/libvirt/qemu/channel/target/domain-4-Windows 10 Dual Boot/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> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </source> <alias name='hostdev0'/> <rom file='/mnt/user/Files/evga1080ti.rom'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x04' slot='0x00' function='0x1'/> </source> <alias name='hostdev1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </source> <alias name='hostdev2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x045e'/> <product id='0x02e3'/> <address bus='1' device='5'/> </source> <alias name='hostdev3'/> <address type='usb' bus='0' port='3'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x046d'/> <product id='0xc082'/> <address bus='7' device='7'/> </source> <alias name='hostdev4'/> <address type='usb' bus='0' port='4'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x046d'/> <product id='0xc31c'/> <address bus='3' device='2'/> </source> <alias name='hostdev5'/> <address type='usb' bus='0' port='5'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x047f'/> <product id='0xc02f'/> <address bus='7' device='4'/> </source> <alias name='hostdev6'/> <address type='usb' bus='0' port='6'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x04d9'/> <product id='0x0192'/> <address bus='7' device='5'/> </source> <alias name='hostdev7'/> <address type='usb' bus='0' port='2.1'/> </hostdev> <hub type='usb'> <alias name='hub0'/> <address type='usb' bus='0' port='2'/> </hub> <memballoon model='none'/> </devices> <seclabel type='dynamic' model='dac' relabel='yes'> <label>+0:+100</label> <imagelabel>+0:+100</imagelabel> </seclabel> </domain> Log from VM: -smp 12,sockets=1,cores=6,threads=2 \ -uuid 03c00218-044d-050f-bc06-ed0700080009 \ -display none \ -no-user-config \ -nodefaults \ -chardev socket,id=charmonitor,fd=33,server,nowait \ -mon chardev=charmonitor,id=monitor,mode=control \ -rtc base=localtime \ -no-hpet \ -no-shutdown \ -boot strict=on \ -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x7.0x7 \ -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x7 \ -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x7.0x1 \ -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x7.0x2 \ -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x3 \ -device usb-hub,id=hub0,bus=usb.0,port=2 \ -blockdev '{"driver":"file","filename":"/mnt/user/isos/virtio-win-0.1.173-2.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 ide-cd,bus=ide.0,unit=1,drive=libvirt-1-format,id=ide0-0-1 \ -netdev tap,fd=35,id=hostnet0,vhost=on,vhostfd=36 \ -device virtio-net-pci,netdev=hostnet0,id=net0,mac=30:9c:23:48:ae:f1,bus=pci.0,addr=0x2 \ -chardev pty,id=charserial0 \ -device isa-serial,chardev=charserial0,id=serial0 \ -chardev socket,id=charchannel0,fd=38,server,nowait \ -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 \ -device usb-tablet,id=input0,bus=usb.0,port=1 \ -device vfio-pci,host=0000:04:00.0,id=hostdev0,bus=pci.0,addr=0x4,romfile=/mnt/user/Files/evga1080ti.rom \ -device vfio-pci,host=0000:04:00.1,id=hostdev1,bus=pci.0,addr=0x5 \ -device vfio-pci,host=0000:01:00.0,id=hostdev2,bus=pci.0,addr=0x6 \ -device usb-host,hostbus=1,hostaddr=5,id=hostdev3,bus=usb.0,port=3 \ -device usb-host,hostbus=7,hostaddr=7,id=hostdev4,bus=usb.0,port=4 \ -device usb-host,hostbus=3,hostaddr=2,id=hostdev5,bus=usb.0,port=5 \ -device usb-host,hostbus=7,hostaddr=4,id=hostdev6,bus=usb.0,port=6 \ -device usb-host,hostbus=7,hostaddr=5,id=hostdev7,bus=usb.0,port=2.1 \ -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ -msg timestamp=on 2021-02-23 20:44:17.448+0000: Domain id=4 is tainted: high-privileges 2021-02-23 20:44:17.448+0000: Domain id=4 is tainted: host-cpu char device redirected to /dev/pts/1 (label charserial0) Commands used to extract ROM BIOS: $ lspci -v 04:00.0 VGA compatible controller: NVIDIA Corporation GP102 [GeForce GTX 1080 Ti] (rev a1) (prog-if 00 [VGA controller]) Subsystem: eVga.com. Corp. GP102 [GeForce GTX 1080 Ti] Flags: bus master, fast devsel, latency 0, IRQ 36 Memory at f9000000 (32-bit, non-prefetchable) [size=16M] Memory at d0000000 (64-bit, prefetchable) [size=256M] Memory at e0000000 (64-bit, prefetchable) [size=32M] I/O ports at e000 [size=128] [virtual] Expansion ROM at fa000000 [disabled] [size=512K] Capabilities: [60] Power Management version 3 Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [78] Express Legacy Endpoint, MSI 00 Capabilities: [100] Virtual Channel Capabilities: [250] Latency Tolerance Reporting Capabilities: [128] Power Budgeting <?> Capabilities: [420] Advanced Error Reporting Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?> Capabilities: [900] Secondary PCI Express <?> Kernel driver in use: nvidia Kernel modules: nvidia_drm, nvidia $ echo "0000:04:00.0" > /sys/bus/pci/drivers/nvidia/unbind $ echo 1 > rom $ cat rom > /mnt/user/Files/evga1080ti.rom $ echo 0 > rom $ echo "0000:04:00.0" > /sys/bus/pci/drivers/nvidia/bind evga1080ti.rom