Search results

  1. F

    GPU Passthrough of Nvidia with stuttering on ubuntu VM

    Hi, I did replace my GPU from an old AMD R9 285 to a used 1080ti. There are two "gaming" guest VMs in my system that utilize GPU passthrough: Windows 10 ubuntu 20.04 Actually I thought i have to reconfigure a lot, but it more or less worked just physically exchanging the GPUs. Initially the...
  2. F

    Backup proxmox hosts to external disk with gparted

    Hi, I do have a super simple setup on fairly old consumer hardware with Proxmox 7 system installed on a 250GB ssd disk (the root partition) All VM disks are stored in another ssd disk (storage mode directory) , backups are stored on a third disk (storage mode directory) Both external disks are...
  3. F

    high CPU load in proxmox host when udisks2 is installed and LXC container running

    I have noticed that my host CPU is constantly around 25%-35% load due to usr/libexec/udisks2/udisksd : PID USER PRI NI VIRT RES SHR S CPU%▽MEM% TIME+ Command 1 root 20 0 160M 10856 7528 S 5.8 0.0 12:00.83 /sbin/init 697 root 20 0 388M 14200 10880 R...
  4. F

    [SOLVED] Host freezes (mostly while gaming) - how to debug

    So prime95 worked fine for over one hour in the blending test. Whats left is the Memtest, however my assumption here is that it is caused by the GPU itself - especially if you overclock it a bit. I ran a game yesterday for several hours without overclocking and it didnt crash. Too bad that this...
  5. F

    [SOLVED] Host freezes (mostly while gaming) - how to debug

    Thanks a lot for the hints and guide. Will test out the components that way. Yes sensors is on my monitoring list, however the point here is that my board has only 2 found: This is (right now 25 min gpu benchmark runs) my sensors stats: Every 2.0s: sensors...
  6. F

    [SOLVED] Host freezes (mostly while gaming) - how to debug

    Unfortunately I dont have a spare one at the moment to test with. The PSU is however maybe 2 months old (I believe thermaltake) and is supposed to deliver 700W.... Whats funny though is that the screen (1 old radeon hd 6x gpu for debian proxmox host) is still shown. However no ping possible...
  7. F

    [SOLVED] Host freezes (mostly while gaming) - how to debug

    Hi, I do encounter - more or less randomly - freezes of the complete host (Debian with proxmox) however it seems to be related to when I game on the Windows 10 VM. Host System: CPU AMD Phenom 2 1090 XT @3.2GHz (6 core) Board AS rock 890FX (Deluxe 4) GPU (passed trough) AMD Radeon R9...
  8. F

    [SOLVED] No sound over passthrough GPU Hdmi output of ubuntu VM

    thanks, didnt saw that on the top thread that i can close it. Before I do so let me say that upgrading to ubuntu 20.04 worked - hdmi sound is still there.
  9. F

    [SOLVED] No audio input device when RDP'ing into Win7 VM

    I believe the problem is within Win7 itself. In a Microsoft Thread I have found this: https://answers.microsoft.com/en-us/windows/forum/all/my-microphone-does-not-show-up-as-recording-device/051bd643-aef0-4d62-b5df-afa3cff4d15b?tab=AllReplies#tabs&page=2 so nothing to do with the good old...
  10. F

    [SOLVED] No sound over passthrough GPU Hdmi output of ubuntu VM

    yes that'll be the next step, however we can close this as solved already
  11. F

    [SOLVED] Non-simultaneous GPU Passthrough to different VMs requires proxmox reboot

    I finally managed to shutdown the VM with a script. In the end i had to create a shutdown script that performs disabling and removing, i.e. something like this: devcon64.exe disable "<deviceid>" devcon64.exe remove "<deviceid>" shutdown.exe /s /t 05 So we can mark this thread as solved
  12. F

    [SOLVED] No audio input device when RDP'ing into Win7 VM

    My Win7 VM doesn't show any audio input device when connecting over rdp to it - audio output works flawlessly (device in device manager: remote audio) The Win10 VM works fine in this respect (it has an audio input device when connecting to it via rdp) I tried to login from arch client laptop...
  13. F

    [SOLVED] No sound over passthrough GPU Hdmi output of ubuntu VM

    Thanks but that was all already enabled and the GPU passthrough works flawlessly to the Windows VM and display wise also to the ubuntu 20.04 VM. I just deleted the ubuntu VM completely and just installed ubuntu 18.04 in a new VM with two differences: 1. I used UEFI instead of SeaBios 2. I just...
  14. F

    [SOLVED] No sound over passthrough GPU Hdmi output of ubuntu VM

    applying various fixed on the internet didn't help, neither did a complete upgrade to ubuntu 22.04 development branch including 5.17 kernel...
  15. F

    [SOLVED] No sound over passthrough GPU Hdmi output of ubuntu VM

    Hi, not sure if this is related to proxmox, but just in case it might be, maybe someone has an idea what could be the issue and how to resolve it. I have a passed through AMD PCIe GPU (inlcuding its sound device) to two VMs (not in parallel): - Windows 10 VM - ubuntu 20.04 VM The hdmi output...
  16. F

    [SOLVED] Non-simultaneous GPU Passthrough to different VMs requires proxmox reboot

    Thanks a lot for your reply and help. Much appreciated! I think we can mark this issue here as solved as its related more to the Windows VM itself then any of the proxmox world. Not sure if i will really want to bother myself with windows scripting, the solution is manual but the win vm is...
  17. F

    [SOLVED] Non-simultaneous GPU Passthrough to different VMs requires proxmox reboot

    Is that more of an 'eye candy' to change my config on the host or truly necessary? Do you think that has to do with my issues? I am a bit afraid of touching it at the moment, you know there is the saying 'never change a running system' My start/shutdown scripts are exactly as in the post that...
  18. F

    [SOLVED] Non-simultaneous GPU Passthrough to different VMs requires proxmox reboot

    update: I have found the manual way to shutdown the Windows VM and being able to reboot it again afterwards. So thats at least a partial success! No more host reboots necessary! I connect via MS remote desktop (ms rdp addon for remmina) client to the Win VM and eject the Radeon Card and its...
  19. F

    [SOLVED] Non-simultaneous GPU Passthrough to different VMs requires proxmox reboot

    I have tried the solution from the second link as this seems to be apropriate to my old gpu (Tonga Chip), unfortunately it doesn't work: Once the windows VM is shutdown, no chance to get it back working or start the ubuntu vm. In addition when using ubuntu vm first after host reboot - i was...
  20. F

    [SOLVED] Non-simultaneous GPU Passthrough to different VMs requires proxmox reboot

    Thanks for the quick reply. I will give this a try tomorrow and post whether this helped