amd

Hi, I have some Proxmox 7.4.x ENV with 2x AMD 7763 CPUs and I see 256 Cores, and on another new Proxmox 8.1 I see only 255 Cores for same AMD CPU model 7763 Suggestions? any setting that related to missing core? Thanks!

Hi all, first off, I'm a noob and gradually learning this stuff, so thank you ahead of time for your patience and help with getting me through this Secondly, I promise I've spent days researching the answers myself before creating this thread. I've followed the guides, the official docs and I...

Hi Guys, I am having a problem with Proxmox reporting the wrong amount of system memory. The machine has 32 GB installed but only shows 3. I'm not sure if this is an APU issue but the memory shows up both in the bios and in dmidecode -t memory. However proxmox only sees 3gb and will not let me...

Apparently this CPU: AMD Ryzen 5 5600U with Radeon Graphics has this onboard GPU (lspci output): 06:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c2) The reason I am asking is that I have read what felt...

Hello! Ive been trying go get IOMMU Groups and PCI-E pass through, mainly GPU, to properly work for quite a while on my new server hardware, my DMAR output looks like this. Thank you in advance and sorry for the long post, this has been a multiweek and multi-reinstall battle I haven't been...

Hello! I have a requirement to offer a few more secure VMs, where infrastructure managers/technicians can't get access to them via Proxmox and what I see is that AMD SEV and Intel SGX seems to be the right way to go. What do I need to think about when I buy hardware when it comes to CPU...

PVE: 8.0.4 (from neofetch) CPU: AMD Ryzen 9 7950X3D (32) @ 4.200GHz GPU: AMD ATI 0b:00.0 Raphael What I did: 1. Added quiet amd_iommu=on iommu=pt pcie_acs_override=downstream,multifunction to /etc/default/grub 2. Added these modules to /etc/modules vfio vfio_iommu_type1 vfio_pci...

Hello, I've tried to install 8.02 on Mac Mini and installation stuck at beginning. Specs of MacMini Model: Macmini5,2 CPU: Intel Core i5 2,5 GHz Cores: 2 L2: 256 КБ L3: 3 МБ RAM: 16 ГБ Version of system firmware: 135.0.0.0.0 Graphic card : Model: AMD Radeon HD 6630M BUS: PCIe (PCIe: x8) VRAM...

Good evening, everyone! I recently tried to switch from an Intel platform to an AMD platform (because AMD's consumer-level platform has better ECC support). However, I encountered some issues when attempting to pass through the SATA controller to a guest VM. After following the relevant...

I just set up a fresh install of Proxmox VE on a 7950X3D and intend to use the 3D V-cache half of it for a gaming/workstation VM with the other CCD running various selfhosted services in LXCs. I gave the VM 16 vCPUs with the host type and set their affinity to "0-7,16-23", then prevented the...

Hi guys, For learning purposes I just set up a virtualized Proxmox node on my Linux laptop, using virt-manager and qemu. Everything worked very well, i set up my pihole lxc etc. But when I started to create VMs and that kind of stuff it just didn want to work. When I want to boot the VM it...

Hello, How can I fix weird dmesg errors : proxmox version : processor

Hi all, Sorry if this is not the right place to post this. It's my first time asking here. I currently have a Proxmox VE server on some "old" hardware. It's a Radeon 5600, RX 6600, 32 GB ram, and all on an Asus b550 micro-atx mobo. I am trying to build a Windows VM using this guide here. I...

Hello, I've installed Proxmox on my server to do VMs anc LXC containers easily. I've also planned to create a Windows 11 VM with GPU passthrough to use the capacities of my dedicated GPU to transcode H264 videos in HEVC. So I followed this guide in a first time and at the end of the...

Hello I've been stuck on this issue for what feels like weeks now with no success. I will try provide as much detail as possible but please if needed ask questions where necessary! The basis of the situation is I recently build a Proxmox server with a Ryzen 7 5700x and Nvidia T1000 8GB and am...

Since I upgraded my system from an Intel CPU that didn't have an integrated GPU to an AMD Ryzen 9 7950X that has an iGPU, I get this error: Failed to start Load/Save Screen Backlight Brightness of backlight:acpi_video0. When I boot with an HDMI cable inserted into the motherboard's HDMI port, I...

BLUF: Instead of buying a card and forcing an outcome through hours and days of troubleshooting, I would rather take the advice of the community and pick a GPU that isn't a troublemaker and easy to use and work with. I looked through the forums and didn't see (I am not good as using forums)...

I'm somewhat new to Proxmox but fairly skilled with Linux overall. I set up Proxmox on a retired mining machine build. I have researched and tried many, many things but cannot get the vendor-reset to work with the Radeon VII. Has anyone actually got this to work? The issue is this: VM will...

Hello, I'm running Proxmox 7.3-6 with an AMD 5900HX CPU. I have set up a Jellyfin LXC container and added the following lines to the container's configuration file at `/etc/pve/nodes/<host>/lxc/<id>.conf`: lxc.cgroup2.devices.allow: c 226:* rwm lxc.mount.entry: /dev/dri/card0 dev/dri/card0...

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...