epyc

Hello. I'm in the process of standing up a new Intel i9-based cluster and would like to migrate the VMs over from the current AMD Epyc-based hosts. I'd like to avoid rebuilding the VMs from scratch if I can help it. Here are some facts I think will be helpful. All VMs were created in...

Hello, I have been struggling for a couple days to get a new 7900 XTX to work in an EndeavourOS VM. I've read through many posts on this forum as well as on Reddit. I also have a 4070ti Super in my system that has been working for months. I got tired of the Nvidia issues in EndeavourOS, so I...

does anyone have success stories of passing a intel x710 virtual function to a win server 2022 instance? I was playing on a very old e7v3 intel system and x540 and can get vfs passed to linux guests but win 10 guest shows an unidentified device when i had a personal system i swear i got the...

We are planning to add a new hypervisor to our cluster. Three existing nodes have an AMD EPYC 7352 CPU and now we are unsure if we should go with the latest EPYC 9XXX processor or if we should stick with EPYC 7352 for the new server. I have already tested the migration from EPYC 7352 to Ryzen 9...

Hello all, I am curious about the behavior I am seeing while using amd_pstate=active in my grub configuration. I have EPP set to "balance_performance" and the scaling governor set to "powersave". This seems to so far to be the best method for power reduction without totally killing performance...

Hello, I just put together a new server with an Epyc ROMED8-2T motherboard, running Proxmox v8.1.3, though I tried and had the same issue with v7 beforehand. This board has a built-in X550-T2. I want to use the bottom port "eno2" for Vmbr0 to access the Proxmox GUI. I have a custom built...

HPE DL345 Gen11 is arrived last week, so I do some Geekbench5 tests for those who want to estimate the performance and compatibility on EPYC 9004 with PVE 8.0 Some Machine details: Model: HPE DL345 Gen11 CPU: AMD EPYC™ 9554P (64 cores / 128 threads) RAM: 768GiB (64GiB x 12) RAID Controller...

I am struggling to fully understand everything about NUMA, however I feel like I've got a decent understanding of how proxmox is handling it, as I've run many configuration tests over the last few days trying to solve my performance issues. I have a AMD EPYC 7551p (zen 1 architecture, 7001...

Hallo ich bin heute von der Intel x99 Plattform auf AMD Epyc umgestiegen. Nun sind alle NICs verschwunden. Anbei die konkrete Konfiguration: MB: h12ssl-i mit 2x Broadcom BCM5720 NICs welche eigentlich kompatibel sind CPU: AMD EPYC 7352 RAM: 1x LRDIMM 128 GB (wird noch weiter ausgebaut daher nur...

Looking for some assistance with this error. I just installed Proxmox for the first time to give it a spin and I'm running into AER errors with my ASUS Hyper M.2 X16 PCIe 4.0 X4 Expansion Card that is populated with 4 NVMe drives. This is device_id: 0000:81:00.0. This is an Epyc system on a...

Greeting All, I have an AMD Epyc 7282, on supermicro H11SSL-i, I want passthrough 1 SATA controller to my VM (TrueNas).But I get the error from my VM: [ 163.344292] ata22: softreset failed (1st FIS failed) [ 173.345630] ata22: softreset failed (1st FIS failed) [ 208.349098] ata22: softreset...

I recently ordered an EPYC server where I've installed the latest proxmox version and added a Windows 11 VM. The VM would hang at boot after enabling Hyper-V but I finnally managed to fix it by upgrading kernel to 5.15. Now the VM will hang with 100% CPU usage and becomes unusable -- this...

Hi, we just got our brand new Baby from Dell, a R6525 with a Dual Epyc 7543 (Milan) set of CPU's. Since it will become part of our PVE cluster, i tried to install Proxmox 6.3 on it without success, the same with Proxmox 6.4. The system gets stuck after the boot message, at least nothing...

Hi, we just got our brand new Baby from Dell, a R6525 with a Dual Epyc 7543 (Milan) set of CPU's. Since it will become part of our PVE cluster, i tried to install Proxmox 6.3 on it without success, the same with Proxmox 6.4. The system gets stuck after the boot message, at least nothing...

I've got a production Proxmox cluster with subscriptions running on Intel E5-2640 v3 CPUs. I'm looking at EPYC for my next refresh. My VM's are running the KVM64 CPU config. Am I correct that if I were to add new EPYC based servers that I could move them over to the new hosts without issues?

Hi everyone, We are planning to buy a Dell server and to use Proxmox to manage our VMs. We have a choice between : - an Intel Xeon based R740 server with a RAID H740p controller and - an AMD EPYC (Rome) based R7525 server with a RAID H745 controller. We would like to be sure that Proxmox will...

Hello everyone, we have a H11Dsi running Proxmox 6.3-3 and latest BIOS. System boots off of NVMe m.2 SSD. What we want to do is, pass through the onboard SATA Lan controllers. What we tried is: $ cat /etc/modprobe.d/vfio.conf options vfio-pci ids=1022:7901,15d9:7901 lspci confirms the...

Hi everbody, we are currently in the process of replacing our VMware ESXi NFS Netapp setup with a ProxMox Ceph configuration. We purchased 8 nodes with the following configuration: - ThomasKrenn 1HE AMD Single-CPU RA1112 - AMD EPYC 7742 (2,25 GHz, 64-Core, 256 MB) - 512 GB RAM - 2x 240GB SATA...

Hi guys, we are having problems with our new servers on which we are trying to run Proxmov VE 6.2. Setup: 2 SuperMicro Servers with: SuperMicro H11DSi Mainboard with BIOS Rev. 2.1 (from February) AMD EPYC 7252 2x 2TB Samsung Evo 860 in zRAID-1 1x 6TB Seagate Skyhawk OS was updated today and...

Hi all, I was wondering if there are any compatibility issues with Proxmox 5.4-13 (kernel 4.15.18-20-pve) and the new Zen 2 architecture with the EPYC lineup. Specifically the new EPYC 7402P. Is somebody already using such a setup, and if so, are there any other issues? Regards, Andy