bios

  1. Enabling IOMMU via Grub, host can no longer communicate with NVMe drive

    Processor: Intel 8700k Mobo: Asus Z390-Prime A VT-d; ON VTx: ON SR-IOV: ON I'm trying to get VMs access to these Mellanox ConnectX-4 NICs. But, when I add the hardware to a VM, I get a warning saying that IOMMU is not enabled. So, I followed the documentation's suggestion to edit...
  2. BIOS settings for Fujitsu ROK Windows Server

    Hello I bought Fujitsu TX1330 M4 server hardware and Windows Server 2022 Essentials (ROK for Fujitsu only). When installing directly on hardware the setup reads BIOS and install goes on. But on Proxmox there is a message that Fujitsu hardware is required and it stops. I was trying to add some...
  3. How to switch from legacy to EFI boot

    So my setup is I installed a version prior to Proxmox VE 6.4 on my server and recently updated everything to VE 7.1. Since the installation was done in legacy mode I switched to the "Proxmox Boot Tool" which was recommended because of problems with GRUB and ZFS. So I used this tutorial...
  4. Proxmox 7.0 Upgrade - Legacy Boot Tool

    Wir möchten gerne unseren Proxmox Server von Version 6.4 auf 7.0 (oder auch 7.1) upgraden. Da unser Server nicht mit UEFI installiert wurde habe ich gelesen das ich zu dem "Proxmox Legacy Boot" switchen soll, da GRUB Probleme hat wenn ZFS auf der Root Partition läuft. Dafür sollen die vfat...
  5. [SOLVED] PCI passthrough on old hardware, IOMMU shows enabled, but can't use it

    I'm pretty stuck here. I'm using old laptop hardware, with a i5-4200U, which does support VT-d and virtualization in BIOS, but i can't get it to work, while following the tutorial here: https://pve.proxmox.com/wiki/Pci_passthrough When I try to add a PCI device to a VM, i get this message "No...
  6. ACPI enable or disable?

    I saw this in a recent post. Not wanting to hijack the post I created this one. Nov 12, 2021 Be sure to deactivate all acpi states in the BIOS. I had problems on all newer AMD chipsets with acpi (cpu) states enabled while running...
  7. Advantages of UEFI install compared to BIOS/Legacy mode?

    Hi, new Proxmox user here. I've just installed PVE in Legacy mode. Now before I continue to set up the system I wondered if there are any advantages to a UEFI install? Looking though Documentation/Forums I could not find a conclusive answer. Having the troubles with UEFI in the back of my head...
  8. Only boot if go via BIOS settings (but not change anything)

    Hi, New to proxmox and trying to run VE on an old Dell Inspiron tower. Having basically spent 3 days turning the machine off and on again I've finally been able to get proxmox to boot. It will only boot after I've gone into the BIOS settings and pressed 'save and reset'. I dont have to change...
  9. Change from UEFI to Legacy Bios?

    hi fellow Proxmoxers, It seems my old DELL server will not work with a GPU passthrough in UEFI mode. I have successfully configured the passthrough in Legacy Bios (on the host) but on a new Proxmox install on the same machine with UEFI I cant get it to work. In fact the host sometimes freezes...
  10. How to?

    Hey! i am new to proxmox, and i had 2 questions! How to acces your mobo bios when running promox? How to run raid in proxmox? (raid1) thanks!
  11. Dell R820 Issues

    We are having what appears to be 2 issues with our Dell R820 servers. We are in the process of moving from Hyper-V to Proxmox, and as we migrate we are updating the existing Dell hardware to latest (2.7) BIOS and installing Proxmox. So far we have migrated 2 servers from Windows and have an...
  12. [SOLVED] Proxmox setup not starting

    Hello! I want to install Proxmox 6.1 on a workstation and I have a problem with the starting of the setup process. I will describe onwards the hardware setup and the issue: Hardware: Motherboard: Asus ROG STRIX X570-I CPU: AMD Ryzen 9 3950X 3.5GHz RAM: 64GB Corsair Vengeance DDR4 3000MHz...
  13. Bios update C2100 running proxmox

    Hi everyone I've have run into an issue I'm hoping someone can point me in the right direction. I was given a dell c2100 that originally had windows server on it. I wanted to add it to my current set up so I installed proxmox. I'm having issues updating the bios since the only ones available...
  14. [SOLVED] Updated bios now stuck on reading all physical volumes...

    I am in desperate need, I have messed up.. I had an issue with a new m.2 SSD not showing up so I decided that updating my bios might be a solution. However after I updated the bios all the settings changed to default and I had to redo them. After redoing the settings as I remember them...
  15. PROXMOX Server Freezes, does not respond.

    Hello everyone, I have a DELL Poweredge T610 running PROXMOX. I have three VMs on it. For the last month, it just freezes and does not respond to any commands. The VMs show up as having a high RAM usage and the only way to get it back up and running is to do a hard reset, pushing the power...
  16. [SOLVED] Restore snapshot fails because of pci id ... not found

    1. took a snapshot 2. upgraded bios 3. bios changed network interface id and pci id assigned 4. restore of snapshot fails because the old pci id cannot be found how to fix ?
  17. Proxmox Install - HDDs not Detected

    Hi everyone, I have a Dell Power Edge T610 server that I want to install PROXMOX using ZFS. I have four 1TB hard drives that I want to use, I flashed an H310 card I found to IT mode LSI using this guide Everything went well, no errors, no issues. I used this guide as the H310 card came from...
  18. Hey,I want help for GPU passthrough

    I built a server with free hardware. This is a match: CPU: i5 3570 Motherboard: B75m-d3v Graphics card: GTX650TI Proxmox version: 5.3.5 There is a VT-d button on the motherboard, and I turn on the internal display. After the setup is complete, when I start the windows10 virtui machine, the...
  19. SuperMicro IPMI install with UEFI

    Server: SuperMicro 2027TR-HTRF http://www.supermicro.com/products/system/2U/2027/SYS-2027TR-HTRF.cfm ISO: Proxmox VE v5 beta 2 Trying to install Proxmox using SM IPMI In UEFI mode, the screen will not resize/change resolution. BIOS mode is ok. Any ideas why? ps, I tried using a Fedora 25 ISO &...
  20. "Video mode not supported" when trying to install Proxmox on an HP Microserver

    I have an HP Proliant Gen7 Microserver with 8GB of RAM. I'm trying to install Proxmox from a 8GB USB 2.0 flash drive plugged into the internal USB port. The first time I tried to install Proxmox on it, the installer worked perfectly, but I changed my mind halfway through the installation...

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