windows

  1. AMD Ryzen 9 5950X keeps rebooting with one specific guest

    Hi, I have a Proxmox VE 7.2 cluster with some Intel and some AMD nodes. I have several virtual machine, one of this is running Windows 2019 Standard with 64 Gb RAM and 8 vCores. I moved this Windows 2019 VM from one Intel to one AMD node, and from that point the AMD node began to restart...
  2. [SOLVED] View PVE host main disk within a Windows Guest VM for Disk Diagnostics and FW update

    Hi, I need to perform some checks to the NVME disk on which PVE is running using a tool which is available only on Windows. Since I do not have a windows box I'd like to understand if I can map the /dev/nvme0 disk to a Windows VM and then run the tool within that VM. BTW, the most important...
  3. [SOLVED] Proxmox Windows VM Outgoing Network

    Hi, I'm new around here and trying to learn Proxmox. I installed Proxmox on Linux. Everything is very good. In it, I installed Windows Server 2022, as a VM. Normally all ports are closed when I activate the firewall. I open the necessary ports for 8006 and RDP, no problem. The problem also...
  4. VMs gehen automatisch aus, bei inaktivität.

    Hallo liebe Proxmox Community, ich möchte hier gerne mein aktuelles Problem mit euch teilen. Ich bin vor ein paar Tagen in das Hetzner RZ gezogen, nutze ganz normal PVE 7(2-11) und habe aktuell zwei VMs auf Proxmox laufen. Beides sind Windows KVMs und auf beiden laufen 24/7 Softwares, die den...
  5. Windows 2016 VM zeigt keine Netzwerkadapter an nach Migration von XEN - zu Proxmox

    Hallo zusammen, nach einer Migration von einem Windows 2016 Server von Xen auf Proxmox findet die VM keine Netzwerkadapter. Die virtIO Treiber etc. konnten via CD installiert werden und werden im Geräte-Manager auch angezeigt. Das Netzwerk- und Servicecenter gibt beim hinzufügen eines Netzwerk...
  6. Windows VM : poor disk latency

    Hi ! Using diskspd (https://github.com/microsoft/diskspd) from Microsoft, we have benchmark disk speed on a Windows Server 2022 VM, hosted on a proxmox host - of course -, alone. [...] Total IO thread | bytes | I/Os | MiB/s | I/O per s | AvgLat | LatStdDev | file...
  7. VM mit GPU über PCI-E Passthrough stürzt zwischendurch ab

    Hallo zusammen, ich habe eine Windows Server 2022 Standard VM, an welche ich eine GPU über PCI-E Passthrough durchgereicht habe. Es handelt sich dabei um ein X99 Mainboard mit einer GTX 1050 Ti. Die GTX ist die einzige GPU im System. Ich habe im Proxmox Host natürlich alles notwendige getan...
  8. Monitoring Windows KVMs for malicious apps

    Hello, Recently more and more spammers started ordering windows kvms on our hosting platform. They install malicious - and web cracking apps on our servers. Checking servers manually consumes a lot of time. Are there any solutions to monitor windows kvms for malicious activities like zabbix or...
  9. Windows 10 VM sudden speed drop when copying files

    Hi I have a problem with my win 10 vm that when copying files, it copies at a good speed 200-400MB/s and then randomly drops to 0, and all other vms become unresponsive, also the I/O delay becomes really high. It's the same if I'm copying from a network drive or like a folder from destkop to any...
  10. [SOLVED] Poor disk speeds in Windows 11 guest

    I recently migrated my Windows 10 virtual desktop to Windows 11. However, the system has become very unresponsive and feels really sluggish. There is a lot of delay when clicking or typing. I have scoured the Proxmox forums and Google, but so far I haven't found a solution. I ran some...
  11. [SOLVED] No QEMU guest agent configured - Error Even after the agent is installed in the windows

    Hi Team, I have installed the qm guest agent in windows 2019 by following the below link https://pve.proxmox.com/wiki/Qemu-guest-agent#Windows and hopefully, it worked fine without any issue, but the iso of (virtio-*.iso) did not work anyhow, the guest is installed and I could ping that from...
  12. Windows 11 Very Low Performance

    I've just installed Proxmox on my mini PC. It's weird because the CPU is very low according to Proxmox dashboard - around 1% but RAM is around 18GBs when there's just Windows launched. I've allocated 20GBs of RAM thinking that would be an overkill but it seems it's not. Proxmox host: CPU...
  13. Windows VSS Backups Error 12298

    Hi, I have sometimes errors with the VSS Writer making Backups. Windows Event Log Summary: Jul 05 12:11:29 0.12298 VSS Volume Shadow Copy Service error: The I/O writes cannot be held during the shadow copy creation period on volume \?\Volume{8f7aaeb9-08b6-42dc-8866-e03d56525d84}\. The volume...
  14. Proxmox VM error

    Hello, I am setting up a home server/VM with my raspberry pi 4. Proxmox is set up along with storage to use, I have tried setting up a windows VM using an iso but get this error code when I try to start it up. “kvm: -no-hpet: Option not supported for this target TASK ERROR: start failed: QEMU...
  15. How to connect to VM using SPICE on Windows 10

    So I am not really a fan of using NoVNC in the browser as there are quite a few missing features in my opinion like a shared clipboard. So I looked into SPICE and found that it could work better. So I changed the display of one of my VMs to SPICE and tried downloading virt-manager on my Windows...
  16. Physical Access to VMs

    Can something like this be achieved with Proxmox? Basic Idea: 1) One Mirror Pool with 3 ZVols, each containing a Windows 11 VM 2) Pass through 3 Nvidia A4000 to these three VMs respectively as the GPU 3) Output the VM i.e., Windows on an external Monitor connected to these GPUs Plan to run 3...
  17. [SOLVED] VM crash with Backup Job

    I check and do test to reproduce the error. 1st Test : If I create a Back Job star and end right, but in some hours later crash. I create a daily job and every day crash. 2nd Test : For 2 week I run backup manualy from VM and never crash. 3rd Test : Create a new job for Monday and Wenesday...
  18. windows firewall is greyed out

    Hi, I noticed my windows firewall service in the VM is not running and it is even greyed out, so I cannot start it. Is this a Proxmox thingy??
  19. Proxmox Cloud-init template Windows

    Is there documentation on how to create a Proxmox Windows cloud-initiated template from scratch?
  20. Desktop Performance mit CPU "Host"

    Hallo zusammen, hatte schonmal jemand das gleiche Problem einer schlechten Desktop performance in Windows, wenn man den CPU Type der VM auf "Host" setzt? Die CPU ist ein Intel Xeon W-2245. Wenn ich die CPU der VM auf KVM64 setze, ist die Performance normal.

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