amd epyc

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    Hardware Feedback - Proxmox Ceph Cluster (3-4 nodes)

    After going down many rabbit holes, I have finally come to the conclusion that the best solution (for my office) is a Proxmox cluster with 4 nodes. Depending on my final build, I might be able to only have 3. For now, I will use both proxmox backup and veeam to backup my VMs to a TrueNAS box...
  2. I

    AMD Epyc based Single Node or Cluster

    I am having a dilemma with my server configuration, namely I have 2 servers running at Home. Problem Statement: I am considering to setup 3 node Proxmox HA Cluster with CEPH considering all 3 nodes with same specs as Server 1 (given below). If I were to do this, what kind of performance gains...
  3. M

    PVE Host crashes with NMI on Guest reboot: Nvidia H100 PCIE GPU passthrough

    # PVE Host crashes with NMI on Guest reboot: Nvidia H100 PCIE GPU passthrough Hello! This Is my first post in this forum, i hope it it satisfies the quality and level of specificity required for this place. Unfortunately, i couldn't find a set of guidelines of what should / must be included in...
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    issues with VM's EFI disks when machines have SEV enabled

    Hi all got an issue am hoping is resolvable I have a AMD SEV enabled on a vm I followed this to add the arguments to the vm is not nested at the moment it's just 1st level VM issue is with an EFI disk attached to the vm is will not complete the post and boot loop or hangs at the virtual...
  5. V

    PCIe configuration for Nvidia A40 GPUs

    Hi everyone, I have a Supermicro server with dual socket AMD EPYC 7542 and 4*Nvidia A40 GPUs. Till now i was using VMware ESXi on it with 4 virtual machines. Each having one Nvidia A40 GPU assigned to it. For this setup to work on ESXi and to passthrough my A40 GPUs i had to use an EFI bios...
  6. S

    Proxmox 7.1-2 is unable to install on AMD Processor

    HI Team, We are Installing the Proxmox VE 7.1-2 in the Server whose processor is AMD EPYC 7F72 24-Core Processor and getting the following error, which is in the below image, We request you to please help us with this issue and resolve the problem, Kindly do the needful. Thanks & Regards...
  7. S

    Von Intel auf AMD Epyc CPU Wechsel

    Hallo Proxmox Freunde, habe aktuell eine recht große Maschine mit dual Intel Gold Prozessor und möchte diese aus wirtschaftlichen Gründen weggeben und auf eine kleinere AMD EPYC CPU wechseln. Auf mein aktuellen Proxmox System 6.4 befinden sich ausschließlich Linux KVM Instanzen. Wird es da...
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    Kernel panic, machine stuck, task khugepaged:796 blocked for more than 120 seconds

    Hello Everybody, not sure if this thread ( is related but since we updated to PVE7.2 we have repeated crashes with kernel message INFO: task khugepaged:796 blocked for more than 120 seconds...
  9. Y

    AMD Epyc PCIe-Passthrough FLR error.

    Greeting All, I recently accuired some server hardware and was planning on running proxmox on it. While learning on how to use proxmox I ran in to some trouble when trying to passthrough the AMD Epyc internal SATA controller to a VM. I have an AMD Epyc 7282 on a Gigabyte MZ01-CE1, there are 2...
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    Disable virtualization on cluster node

    Hello, I have 3 node cluster and I would like to disable virtualization support on one node due to licensing issues. However I would like to keep Proxmox GUI on this node to be able to manage Ceph from the GUI. Every node has a ROMED8-2T motherboard with an EPYC 74F3 processor (This CPU is...


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