1. C

    Bester CPU Typ für Windows VMs in Proxmox

    Guten Nachmittag zusammen, ich habe einen Dell T20 mit Xeon 1225 V3 auf diesem ich Proxmox installiert habe. Soweit funktioniert auch alles gut. Mein Hauptverwendungszweck sind virtuelle Maschinen mit Windows 10 und 11. Ich hatte jetzt ein bisschen getestet bezüglich der Einstellungen für die...
  2. C

    NUMA questions again

    I've read the NUMA wiki here: https://pve.proxmox.com/wiki/NUMA and the admin guide regarding NUMA here: https://pve.proxmox.com/pve-docs/pve-admin-guide.html#qm_virtual_machines_settings however I still have some questions. * Is NUMA only useful if your PVE *host* has more than 1 physical...
  3. P

    Hardware Kaufberatung für GPU Passthrough mit Proxmox 8

    Hallo zusammen, Ich stehe grad auf dem Schlauch. Benötige Hilfe bei Anschaffung der Hardware. Im Moment habe ich ein 550W Netzteil, Mainboard: Asrock B460M Pro 4 mit Intel i5 10400 (IGPU) sowie 16GB Kingston DDR4 im Dual Channel und drei SSD Speichermedien. Zwei von Crucial MX 500 (250GB) und...
  4. M

    Core, cpu and ram allocation

    Hi I am new to proxmox.. Need some help.. I have the following processor Ryzen™ 5 5600G Desktop Processor (6-core/12-thread, 19MB Cache, up to 4.4 GHz max Boost) 16gb 3200ghz ram Already have a 8tb HDD in which windows 11 pro running. I don't want to sidturb this until full set to vm as it...
  5. K

    what are the possible ways to allocate specific resources to the users?

    Hello! I'm looking for guidance on how to efficiently manage and allocate resources for different users within our Proxmox environment. What are the possible solutions within Proxmox to allocate specific storage, CPU, and RAM resources to individual users, with the goal of limiting their...
  6. E

    Problems with upgrade. The CPU reaches critical temperature during boot

    Hi, I updated to the latest version of proxmox on the following HW: Supermicro X10DRW-i + 2x 2686v4 + 128GB RAM The problem is the following: Boot freezes as shown. The temperature of the processors reaches the critical level. If I boot without OS, the server remains active for a long time. I...
  7. T

    things seem to use "more" cpu after upgrading to proxmox 8

    Been running proxmox on various servers for a couple of years now. I recently just tried to upgrade my main server (Dell R320 with Intel E5-2440 0, 96gb) from proxmox 7 to 8, Upgrade when catastrophically wrong but that's not the proble here. However, because of this, I decided to do a...
  8. T

    Windows 10 VM randomly rebooting with error BSOD 0x00000113

    Hi, I have proxmox Windows 10 VM with GPU passed. I am constantly getting windows crashed with Video DXGKRNL Fatal Error when on gaming (randomly) or during shutdown or like running 2-3 Passmark stress test. My GPU - GTX 1080 MO - X570 AORUS PRO (Latest BIOS) CPU- Ryzen 5900X RAM: 32GB...
  9. T

    Proxmox Hang & Needed to reboot after waiting for 1 hour of it not coming back

    Hi, I am running proxmox with 2 1080 GPU and storage via NFS for vm disk and os via zfs My details of setup pve-manager/7.4-13/46c37d9c (running kernel: 5.15.74-1-pve) 24 x AMD Ryzen 9 5900X 12-Core Processor (1 Socket) 48 GB DDR4 (NON-ECC) + 1TB NVME SAMSUNG SSD 2 x 1080 GPU ZFS for VM OS &...
  10. M

    CPU usage in Proxmox

    I'm getting CPU data of vm using Resource api link- https://ipport/api2/json/cluster/resources but it is coming in decimal and it not matching with one in proxmox. For example cpu usage is 0.0554961042304042 through resource API link while in proxmox cpu usage is 8.55% at 8.57 pm can you please...
  11. K

    Asus P12R-M Motherboard and Intel Xeon E-2336

    Hi all, hope you can help - I am considering the following configurtion (hardware) for Proxmox VM/KVM latest server (debian or ubuntu installation) Has anyone tried the config / has found any problems with it? Asus P12R-M Motherboard Intel Xeon E-2336, 6 Core, 2.9GHz, 12MB Cache, 65Watts. 2 x...
  12. T

    Custom VM CPU Name

    Moin, Ist es möglich, das z.b. in den Windows Taskmanger in einer VM z.b. "Heck-h1-920T" als CPU Name steht? LG Annabell
  13. L

    Higher idle frequency than before

    Hi, I'm encountering an issue with my Proxmox host's CPU. It appears to be clocking much higher than it was about a month ago (and therefore the power consumption is also higher), which I believe is a result of a recent kernel upgrade to version 5.15.83-1-pve. Previously, the idle frequency was...
  14. A

    CPU Temperatur durchreichen

    Hallo, ich möchte für mich und meine Freundin einen Gaming PC machen. Dabei habe ich auch schon das meiste Erfolgreich gemeistert. Nun habe ich zwei Probleme. Und zwar habe ich für den PC zwei Wasserkühlungskreisläufe mit Pumpen von Corsair, einen für den Prozessor und einen für die...
  15. N

    [SOLVED] Change vendor_id into /proc/cpuinfo for VM

    Hello. I created post on reddit, but... I have some application, it binds license to cpu and other parametrs of PC. Recently I added new server to Proxmox cluster with AMD Epyc cpu. Other hosts have Intel cpus. Now, when VM migrate from AMD to Intel, after reboot VM it loses app license. I...
  16. H

    CPU frequency always low

    Hi everyone, new on proxmox :) I have i3 7100 intel processor and when I watch my processor frequency is always 800mhz even if I stress it and the cpu temp is always < 30C I tried: - disable pstate - performance ondemand governor - processor.max_cstate=0 intel_idle.max_cstate=0 idle=poll...
  17. D

    Host CPU & Windows activation

    If I were to set VM CPU type to host and then migrated an activated Windows 2019 VM between a node using XEON Gold 6152's and XEON Silver 4114's - would this cause a re-activation event ?? If so whats the best CPU type to use - I see posts for both Qemu and KVM64. TIA Dave
  18. P

    i9 13900k Performance Cores (p-cores) fest einer VM zuweisen

    Hallo zusammen, ich möchte gerne die 8 Performance Cores vom 13900k einer VM fest zuweisen. Ich würde das ganze mit taskset umsetzen. (https://forum.proxmox.com/threads/cpu-pinning.67805/) Das Problem was ich jetzt habe, woher weiß ich welche der Kerne die Performance Cores sind? Soweit ich...
  19. J

    CPU Frequency off post-reboot: lscpu reporting something strange

    Hello, I was trying to change my power methodology from performance to power save using some of the following commands: @reboot echo "powersave" | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor @reboot echo "performance" | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor I...
  20. N

    Proxmox Xeon CPU upgrade choice

    I am doing a new Proxmox server build and while I am at it, I've been thinking to also upgrade the CPU on my Dell Precision T3610 workstation. It currently runs an Intel Xeon E5-1620 v2 @ 3.70GHz which appears to be a 4 core CPU, even though Proxmox says 8 x Intel Xeon. My use case for this...


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