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.

8068 topics in this forum

  1. USB Controller freezes VM WIN10 & other OS

    By Uno,
    • 0 replies
    • 432 views

  2. Unraid and Virt-Manager

    By aidenpryde,
    • 5 replies
    • 1.3k views

  3. Executon Error: Internal Error: qemu unexpectedly closed the monitor

    By Michelle Bausager,
    • 1 reply
    • 2.3k views

  4. kernel: Disabling IRQ #16 1 2

    By xioustic,
    • 29 replies
    • 14.7k views

  5. Stuck in login loop after VM resize

    By adminmat,
    • 2 replies
    • 573 views

  6. Ryzen/RTX 2080 passthrough black screen issues

    By gerbpoppa,
    • 0 replies
    • 525 views

  7. Passing through Thunderbolt 3 (Titan ridge) controller

    By Emma,
    • 0 replies
    • 938 views

  8. Nvidia-smi failed to find device on Ubuntu VM with GTX1080 passthrough

    By xinze.zh,
    • 3 replies
    • 2.1k views

  9. Elgato Cam Link 4K USB - or alternative?

    By DuckBrained,
    • 0 replies
    • 689 views

  10. VMs Dont Start 1 2

    By MNP Industries,
    • 32 replies
    • 2.1k views

  11. Cannot boot into Windows 10 with OVMF anymore.

    By anony,
    • 12 replies
    • 2.2k views

  12. Problem Passthrough AVM GmbH Fritz!Card PCI v2.0 ISDN with PCIe to PCI Adapter

    By Karatekid,
    • 5 replies
    • 1.4k views

  13. KVM backups / snapshots?

    By IamSpartacus,
    • 21 replies
    • 22.6k views

  14. MacOS kvm - Guest has not initialized the display (yet).

    By frodr,
    • 5 replies
    • 8k views

  15. GPU Passthrough - Blank Screen

    By Advin,
    • 9 replies
    • 2k views

  16. How do I unmount the .iso after installing a VM?

    By adminmat,
    • 2 replies
    • 2.4k views

  17. GPU passthrough and back again

    By Jack_T,
    • 2 replies
    • 1.1k views

  18. GPU Passthrough With GB 3070 Gaming OC

    By RJ83,
    • 2 replies
    • 1.7k views

  19. [SOLVED] MacOS VM: Migrate vdisk to NVMe for boot

    By KuniD,
    • 6 replies
    • 1k views

  20. No ISO files will mount to start VM installation process

    By WorldTraveller,
    • 2 replies
    • 1k views

  21. Windows VM freezes on GPU 5700XT passthrough

    By colinator,
    • 1 reply
    • 2.2k views

  22. 2x Passedthrough GPUs and VNC VMs question!

    By tylah337,
    • 1 reply
    • 531 views

  23. [SOLVED] VM Execution error (W10) since 6.9.0RC

    By mathgoy,
    • 1 reply
    • 621 views

  24. can not choose iommu group

    By Ryan2006,
    • 0 replies
    • 708 views

  25. Windows 10 and MacOS Big Sur on one m.2 nvme?

    By Ultra-Humanite,
    • 0 replies
    • 813 views

  26. Windows 10 VM crashes

    By matheusfbraga,
    • 2 replies
    • 744 views

  27. Multiple Monitors on a VM

    By Dikkehein,
    • 3 replies
    • 3.4k views

  28. RTX 30XX passthrough?

    By Jaster,
    • 10 replies
    • 5.9k views

  29. Cant Passthrough nics to VM

    By Maxibon,
    • 0 replies
    • 524 views

  30. GPU Passthrough

    By joecool169,
    • 10 replies
    • 2.1k views

  31. Nvme VM - Weird Speeds

    By Slik,
    • 0 replies
    • 436 views

  32. question regarding Space Invader Ones baremetal performance VM video

    By Can0n,
    • 0 replies
    • 521 views

  33. Another Blackscreen Sufferer Who Has Tried Everything (GPU Passthrough Issues)

    By furfs,
    • 2 replies
    • 714 views

  34. Home Assistant HassIO startup errors after CPU upgrade - RTC issues?

    By KptnKMan,
    • 1 reply
    • 1k views

  35. Windows successfully diagnosed a low virtual memory condition.

    By phat_cow,
    • 0 replies
    • 689 views

  36. 2 or 3 Windows 10 VM´s on one NVME?

    By High-Tower,
    • 2 replies
    • 604 views

  37. Unraid VMs hung after VM start

    By dja,
    • 3 replies
    • 617 views

  38. Wazuh virtual appliance support

    By guruleenyc,
    • 1 reply
    • 1.5k views

  39. VM stuck at booting from hard disk

    By .youngspace,
    • 0 replies
    • 1.6k views

  40. [6.9.0b35] Weird host GPU issue

    By Pus,
    • 4 replies
    • 739 views

  41. VM keeps adding VNC

    By DaFr0n,
    • 1 reply
    • 452 views

  42. Passing through sound card

    By dmwa,
    • 0 replies
    • 522 views

  43. Windows VM shows black screen with GPU passthrough

    By GianniT5,
    • 4 replies
    • 2.5k views

  44. wireless mouse and keyboard not passing through to Vm

    By souljatechie,
    • 1 reply
    • 1k views

  45. Windows 10 VM CPU Usage 1 2

    By Taddeusz,
    • 45 replies
    • 21.8k views

  46. Big Sur on KVM

    By limpid,
    • 2 replies
    • 1.2k views

  47. Question about 1 gpu with 2 vm

    By bruybenj,
    • 1 reply
    • 653 views

  48. 6.9 beta 35 - VM issues

    By Tom3,
    • 5 replies
    • 1.1k views

  49. Multiple GPU confusion

    By coudy,
    • 4 replies
    • 1.3k views

  50. Need help to install Android VM on unRAID

    By wayner,
    • 0 replies
    • 2.2k views