VM Engine (KVM)

For support configuring your own virtual machines, including assigning PCI/USB devices (such as graphics, sound, networking, etc.), and other tuning tweaks.

8067 topics in this forum

  1. VMs are unusably slow.

    By DarkMain,
    • 14 replies
    • 3.9k views

  2. Passtrough Conbee 2 to VM Homeassist

    By fireozzie,
    • 2 replies
    • 520 views

  3. Low-level tutorial for configuring Win10 VM and passthrough disk for VM use?

    By leader-intron,
    • 2 replies
    • 264 views

  4. Simple question how to PT unassigned device to VM?

    By VladoB,
    • 2 replies
    • 441 views

  5. is it possible to passthought my GPU to my VM on my machine ?

    By SirLilDev,
    • 4 replies
    • 449 views

  6. SLI connected nvidia GPU´s.

    By frodr,
    • 4 replies
    • 480 views

  7. Manjaro VM stuck at Unraid splash screen on boot/screen doesn't initialize after splash screen

    By BeardElk,
    • 1 reply
    • 582 views

  8. Unable to pass through GPU to VM when iGPU is connected.

    By cagemaster,
    • 0 replies
    • 423 views

  9. yet another 'code 43' error...

    By Aran,
    • 1 reply
    • 364 views

  10. v6.12.3 - How to create Windows 10 VM using network boot (PXE Server)

    By Sonicmojo,
    • 1 reply
    • 1.1k views

  11. Unable to Get WAN and LAN IP Adress on PFsense

    By ismailbenmeri,
    • 1 reply
    • 571 views

  12. New GPU, Can't seem to get passthrough to work

    By ccowin,
    • 4 replies
    • 1k views

  13. (6.12.3) VM Autostart disabled due to vfio-bind error

    By Mad_Scientist,
    • 0 replies
    • 448 views

  14. [GUIDE] VMs In VM (Intel Nested Virtualization)

    By Siwat2545,
    • 8 replies
    • 14.9k views

  15. Fix - GPU Passthrough not working when using NVMe passthrough

    By marhycz,
    • 0 replies
    • 547 views

  16. Failing to install DietPi as VM on Unraid

    By Helmi,
    • 2 replies
    • 819 views

  17. CPU core identification in windows VM

    By bdbd,
    • 0 replies
    • 302 views

  18. VMs Lost Network Adapter After Motherboard Swap

    By DeeGinge,
    • 0 replies
    • 345 views

  19. 4k VNC Linux VM incorrect scaling

    By Ancalagon,
    • 1 reply
    • 524 views

  20. Recovering Windows 10 VM only from vdisk1.img file

    By drvector,
    • 3 replies
    • 593 views

  21. VM creation error XML error: target type must be specified for channel device

    By gadget069,
    • 5 replies
    • 783 views

  22. [Resolved] Added a NIC, now no NIC option in VM

    By Whaler_99,
    • 1 reply
    • 494 views

  23. Need to Move VMs Off Cache Drive

    By ptmurphy,
    • 2 replies
    • 460 views

  24. Oculus Quest w/ Oculus Link on Win 10 VM?

    By Tex8503,
    • 16 replies
    • 6.7k views

  25. VM never starts without first force stopping and trying again, but ALWAYS works on the second try.

    By SGAShepp,
    • 0 replies
    • 650 views

  26. VM - Is it possible to output video on screen with integrated intel graphic card?

    By mkkk,
    • 1 reply
    • 372 views

  27. After Downgrading to 6.11.5 VM Guest Agent not installed

    By Zeze21,
    • 4 replies
    • 887 views

  28. W11 VM not starting after hardware change

    By LakersFan,
    • 1 reply
    • 405 views

  29. Home Assistant VM not running properly

    By Charlie W,
    • 0 replies
    • 468 views

  30. Unraid Crashes When Starting VM with GPU Passthrough

    By tmlfan3,
    • 5 replies
    • 1.2k views

  31. problem in mounting vdisk in unraid

    By TEKI,
    • 0 replies
    • 354 views

  32. Windows 10 current best practice

    By methanoid,
    • 0 replies
    • 348 views

  33. Windows 11 Q35-7.1 with OVMF TPM and Radeon 6600xt passthrough Won´t start

    By Veriz,
    • 2 replies
    • 1.2k views

  34. Intel 82576 Quad NIC Passthrough Problems

    By AboveUnrefined,
    • 0 replies
    • 350 views

  35. vm help windows 98se 1 2

    By SpaceInvaderOne,
    • 39 replies
    • 15.3k views

  36. How to get Bluetooth to work in a Windows 10 VM?

    By JackSafari,
    • 1 reply
    • 527 views

  37. Win 10 VM Steam getting disk write error when writing to Unraid Share via VirtioFS

    By janmorgen,
    • 0 replies
    • 362 views

  38. vmxnet3 for xpenology vm - only 1 gig interface instead of a 10Gbe interface

    By WowaDriver,
    • 3 replies
    • 992 views

  39. VNC Failed to Connect After Adding New VM

    By Team_Dango,
    • 2 replies
    • 3.5k views

  40. How to i edit vm

    By GeorgeL2003,
    • 0 replies
    • 430 views

  41. Issue with Radeon Vega56 GPU Audio Passthrough in Windows 10/11 VM

    By giafidis,
    • 1 reply
    • 510 views

  42. Cache Replaced - Recreated VM boots to shell

    By isaw,
    • 1 reply
    • 296 views

  43. VM Flashing "Reset System"

    By methanoid,
    • 0 replies
    • 399 views

  44. [OS 6.10.3] no network connection on VM with br0

    By Jan-Luca,
    • 2 replies
    • 1.8k views

  45. Upgraded to Version: 6.12.2 and my VMs are not showing up its been 3 days

    By Skibo,
    • 1 reply
    • 288 views

  46. Slow upload in VMs running in UNRAID

    By kill-9,
    • 6 replies
    • 1.2k views

  47. No free USB ports

    By hermy65,
    • 0 replies
    • 550 views

  48. VM no longer getting an ip on br0

    By Archonite,
    • 1 reply
    • 338 views

  49. copy/paste for Windows VM noVNC not working

    By ve_tower,
    • 0 replies
    • 466 views

  50. Equipment Change

    By gadget069,
    • 0 replies
    • 232 views