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.

8047 topics in this forum

  1. RDP to Win 10 VM

    By nkn56,
    • 2 replies
    • 850 views

  2. Foregoing SSD Passthrough. In other words, how much performance hit if you DON'T do it?

    By hpka,
    • 0 replies
    • 460 views

  3. AR9280 minipcie passthrough

    By vitis,
    • 0 replies
    • 810 views

  4. Passthrou GPU VM Working, no Picture on GPU Output

    By FredericR,
    • 0 replies
    • 587 views

  5. Working - 2x 1080TI SLI in UNRAID!

    By neogenesisrevo,
    • 4 replies
    • 6.7k views

  6. pfSense VM lost access to Web GUI with no reason 1 2

    By PzrrL,
    • 27 replies
    • 5.7k views

  7. Missing VM's in WEBUI but still running in background

    By patchrules2000,
    • 2 replies
    • 873 views

  8. Expanding Ubuntu VM (Nextcloud storage)

    By Nozlo,
    • 0 replies
    • 868 views

  9. Please help with AMD build: 2700 + X570

    By dheg,
    • 3 replies
    • 1.3k views

  10. External USB 3 Drive running slow

    By demonmaestro,
    • 8 replies
    • 2.9k views

  11. VM Creation error: internal error: qemu unexpectedly closed the monitor

    By Mr. Technielsen,
    • 7 replies
    • 2.1k views

  12. Can't run two VM's at once

    By mkleist,
    • 8 replies
    • 1.5k views

  13. Why are my OSX VMs so sluggish (Threadripper)

    By meep,
    • 16 replies
    • 6k views

  14. Changed GPUs - Win10 VM hangs on boot - switched back no luck

    By dexxy,
    • 2 replies
    • 886 views

  15. Copying and pasting to / from a VM ?

    By danz0l,
    • 0 replies
    • 635 views

  16. No bootable device when attempting GPU passthrough

    By johnsanc,
    • 7 replies
    • 6.2k views

  17. Stuttering FPS in W10 VM

    By Maldar,
    • 1 reply
    • 889 views

  18. Adding PCI Devices to Windows 10 VM breaks it

    By mkfelidae,
    • 3 replies
    • 793 views

  19. Strange CPU clock discrepancy between host and guest

    By tpruszin,
    • 2 replies
    • 1.5k views

  20. Possible to have 2 VMs with separate GPUs?

    By btrcp2000,
    • 8 replies
    • 3.2k views

  21. Trying to use a pre existing appliance image - not quite working

    By rorton,
    • 0 replies
    • 842 views

  22. Unraid Crashes When Trying to Pass Ryzen 5 2400G APU - GPU

    By sethhikari,
    • 4 replies
    • 1.6k views

  23. VM no longer boots with same USB card after GPU issues

    By btrcp2000,
    • 1 reply
    • 515 views

  24. Cursor dissappears in VNC

    By thany,
    • 12 replies
    • 3.9k views

  25. Weak performance VM gaming

    By Vitor Ventura,
    • 2 replies
    • 762 views

  26. VM creation Error ould not find capabilities for arch=x86_64 domaintype=kvm

    By Pascal51882,
    • 20 replies
    • 6.9k views

  27. pfSense VM calcru: runtime went backwards

    By SRB,
    • 0 replies
    • 2.5k views

  28. Troubleshoot Crashes on Gaming VM

    By glockmane,
    • 6 replies
    • 1.8k views

  29. How to Restore VMs from Previous Unassigned Drive

    By Auggie,
    • 4 replies
    • 1.6k views

  30. Passthrough works only 99%

    By refactory,
    • 2 replies
    • 525 views

  31. Trouble getting sound on a Linux VM?

    By Stubbs,
    • 0 replies
    • 773 views

  32. Strange vm vdisk performance.

    By frodr,
    • 1 reply
    • 673 views

  33. AMD FE VM Error - Domain id=5 is tainted high-privileges/ost-cpu

    By cpluse,
    • 2 replies
    • 1.3k views

  34. GT610 Graphics Card Passthrough issue

    By mossiemosforth,
    • 14 replies
    • 5.6k views

  35. PCIE NIC shows as 4 devices; how to passthrough? (solved)

    By 34ty9unvf2,
    • 3 replies
    • 1.6k views

  36. Ubuntu Server 16.4.6 VM install isn't working

    By OneFiveRhema,
    • 7 replies
    • 964 views

  37. Failed USB passthrough

    By Jetjockey,
    • 5 replies
    • 1k views

  38. PassThru Radeon 6450

    By a12vman,
    • 2 replies
    • 728 views

  39. [Solved] Non windows GPU Passthrough issues

    By phyzical,
    • 17 replies
    • 3.3k views

  40. PCI Audio Passthrough

    By justvano,
    • 6 replies
    • 1.1k views

  41. unRAID crashes after GPU Passthrough to Windows KVM 1 2 3

    By cap089,
    • 59 replies
    • 10.9k views

  42. VM stuck in boot loop

    By Alphabear,
    • 2 replies
    • 965 views

  43. Ryzen 5 2400G Vega graphics passthrough

    By mrtrilby,
    • 2 replies
    • 1k views

  44. **VIDEO GUIDE ** The best way to install and setup a Windows 10 VM as a daily driver or a Gaming VM PART 1 AND PART 2 **

    Topic was moved to forum VMs

  45. Failed to set iommu for container, operation not permitted

    By SupremeArmchair,
    • 7 replies
    • 5.7k views

  46. (6.7.2) GTX760 passthrough not working anymore

    By cyberspectre,
    • 2 replies
    • 741 views

  47. GPU showing up in device list but not selectable for VM

    By charleslam,
    • 2 replies
    • 971 views

  48. VM core allocating problem

    By Warren Alexander,
    • 1 reply
    • 404 views

  49. Poor SSD Performance in Windows 10 VM

    By Marc_G2,
    • 6 replies
    • 3.3k views

  50. Complex USB Passthrough Bug

    By rgio,
    • 0 replies
    • 984 views