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  1. M

    Any issues changing machine type to q35 and BIOS to OMVF?

    Hi, i have a linux vm with the following settings: agent: 1 balloon: 0 bootdisk: virtio0 cores: 6 cpu: host memory: 24576 name: xxxx net0: virtio=xxxxxx,bridge=vmbr1 numa: 0 onboot: 1 ostype: l26 scsihw: virtio-scsi-pci smbios1: uuid=xxxxxxxxxxxx sockets: 1 startup: order=2,up=10 virtio0...
  2. M

    On VM bootup with cpu set to host: edac pnd2 failed to register device with error 19

    Hi, I'm running proxmox on this Board: https://www.supermicro.com/en/products/motherboard/A2SDi-12C-HLN4F CPU: Intel Atom Processor C3858 RAM: DDR4 RAM Rdimm 2666MHz ECC In my vm settings i wan't to use the host directly as CPU-Type. But when I'm starting the Debian VM I'm getting the...
  3. M

    Bad fsync on /dev/mapper/pve-root ?

    Hi, i did a fresh proxmox-install on a SSD. If I run pveperf I get the following result: root@pve:~# pveperf CPU BOGOMIPS: 179207.68 REGEX/SECOND: 3038160 HD SIZE: 28.91 GB (/dev/mapper/pve-root) BUFFERED READS: 522.68 MB/sec AVERAGE SEEK TIME: 0.08 ms FSYNCS/SECOND...
  4. M

    GPU Passthrough AMD RX 5500 XT: Code 43 and strange Host messages

    Hi, I'm trying to passthrough my AMD RX 5500 XT to an Win10 VM. The VM is throwing Error Code 43 in the VM-device manager and my host posts the following message on VM-bootup: Is it OK that the video/audio iommu group is different (38/39)?: My config: bios: ovmf bootdisk: virtio0 cores: 2...
  5. M

    AMD Reset Bug - GPU Passthrough not possible

    Hi, are there any plans to put the fix into the proxmox kernel? https://forum.level1techs.com/t/navi-reset-kernel-patch/147547/47 I'm trying to passthrough a amd 5500XT but I have no luck and get issues with "iotlb_inv_timeout". My motherboard: Supermicro H11SSL-NC with an amd epyc 7282 Thanks!
  6. M

    GPU (Radeon) and SAS-Controller Passthrough not possible at the same time

    Hi, my setup: Proxmox: 6.1-5 Board: Supermicro x10sl7-f with Xeon 1230v3 GPU: Radeon 5500 XT --> GPU-VM SAS-Controller: Onboard --> Storage-VM GPU-VM is Windows 10 Storage-VM is debian I can't use both pcie devices at the same time. After a while the GPU-VM is going into suspended mode in...
  7. M

    [SOLVED] Failed to start Raise network interfaces at boot up

    Hi, I'm getting the the following error at startup: "Failed to start Raise network interfaces at boot up" /etc/network/interfaces looks like: auto lo iface lo inet loopback iface eth0 inet manual iface eth1 inet manual auto vmbr0 iface vmbr0 inet static address 192.168.20.200...
  8. M

    Proxmox Kernel USB issue: device disconnect (frame counter not updating; disabled)

    Hi there, since my upgrade to debian stretch i get the following issue with a usb smartcard reader: Nov 13 21:13:32 proxmox kernel: ohci-pci 0000:00:13.0: frame counter not updating; disabled Nov 13 21:13:32 proxmox kernel: ohci-pci 0000:00:13.0: HC died; cleaning up Nov 13 21:13:32 proxmox...
  9. M

    [SOLVED] BIG PROBLEM: Nothing is working after apt-get upgrade....

    Well... I have a big big problem... what I just did was an apt-get update and apt-get upgrade... There is/was an error at the end: root@proxmox:~# apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... The following...
  10. M

    Controlling a VM (with GPU passthrough)

    Hi there again, what should I have to do to control a VM, which has a dedicated GPU, remotely via noVNC (which comes with proxmox)? I'm getting a black screen when I use the noVNC Console. So I think the VM is trying to display the screen via the GPU. Thanks!
  11. M

    [SOLVED] GPU Passthrough (NVIDIA 1050ti) failed to get group 1

    Hi there, i want to passthrough a NVIDIA 1050ti. If I follow the instructions in the Proxmox Wiki using the OVMF Bios I get the following error when I start the VM (Windows 10): "failed to get group 1" Should I re-activate the "pcie_acs_override=downstream" - Patch in the grub? Or is there...
  12. M

    Nvidia GPU pass-through Win 8.1 works Win 10 not

    Hi there, I want to pass a Nvidia GPU to a Windows 10 machine. I know there are some issues with Nvidia regarding pci passthrough. How can I set special parameters like "hv_vendor_id=whatever" etc... just in the vm config file? Thanks!
  13. M

    BluRay Disk support for Guest-OS?

    Hi there, i would use my BluRay Player to pass it through to my "Windows 7" - Guest-OS to rip BluRays there... In short: It doesn't work! If I open the drive in the Guest-OS nothing happens and it's loading to death... Are there any other opportunities to use the drive in my Guest-OS? thanks!
  14. M

    USB physical port mapping (Crashes VM and partially Proxmox)

    Hi, next issue with proxmox... ;) I map a USB Sound-Box (Multi-Channel 7.1) to a Windows VM. I can see the USB Device in the VM but if i install the drivers the VM crashes... i lose the network connection... even the ssh connection to proxmox, but i can reach the webgui of proxmox. If i stop...
  15. M

    Proxmox USB 3.0 Port mapping doesn't work

    Hi, i have a problem with port mapping my usb3.0 port to a vm. USB2.0 works well! qm monitor shows that the vm recognize the usb port, but in the vm (debian wheezy) itself it doesn't show up. There is an "enumerate" error on the host... what's about this error? Here are the screens of the...
  16. M

    HDD firmware update in VM (SATA-Controller is connected to vm via pci passthrough)

    Hi, is it possible to update a HDD firmware in a VM when the Sata-Controller is connected via pci passthrough? What i wanna do is this: http://support.wdc.com/product/download.asp?groupid=609&sid=113&lang=en boot to dos and then execute the exe file... Will it work?
  17. M

    GPU Passthrough issue with HD7770 Sapphire Flex

    Hi there again, after solving the most problems regarding SAS-Controller PCI-Passthrough i got a new challenge: PCI-Passthrough of a GPU. For the first look everything looks nice. The Card is shown up in the VM, but after installing the driver (installation says "successful") and rebooting the...
  18. M

    Waiting for /dev for fully populated

    Hi, i got a new Board (Supermicro X10SL7 with LSI 2308 SAS Controller (disabled on boot)). After grub ist starting proxmox i get this error: But proxmox is reachable by Web-GUI! If i enable the LSI Controller the same error occures. Some idea? thanks.. Edit: Even if i passthrough the...
  19. M

    VGA (PCI-Passthrough) Power Consumption if VM is off

    Hi, if i passthrough a graphic card to a VM and shut down the VM, will the graphic card shut down too (=no power consumption)? Thanks in advance
  20. M

    pveperf: very bad fsyncs/second :(

    Hi there again. I did the pveperf test: CPU BOGOMIPS: 10376.46 REGEX/SECOND: 1193260 HD SIZE: 7.14 GB (/dev/mapper/pve-root) BUFFERED READS: 64.46 MB/sec AVERAGE SEEK TIME: 0.29 ms FSYNCS/SECOND: 102.64 DNS EXT: 90.72 ms DNS INT: 1.19 ms...

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