pcie bifurcation

  1. C

    BIOS Optionen neuer Proxmox Server

    Guten Abend zusammen, nun habe ich endlich meinen neuen Proxmox Server zusammengebaut :) Anbei die Komponenten: Mainboard: Gigabyte MC12-LE0 https://www.gigabyte.com/de/Enterprise/Server-Motherboard/MC12-LE0-rev-1x CPU: AMD Ryzen 9 5950X RAM: 4X 32GB DDR4 ECC ASUS Hyper M.2 X16 Gen 4 Cardmit 2...
  2. A

    Updated from proxmox 7 to 8 PCI errors ensue

    went from kernel 5.15 to 6.2 and now when ever my truenas vm tryed to load the nvme drive 0000:03:00.0 i now get vfio-pci and pcieport errors. the drive is on a pci bifurcation card. any help would be appreciated specs i5-11400 in a z490i aorus ultra 64gb ram the drive in question is an Intel...
  3. S

    Proxmox does not detect all 4 NVMEs on my asus hyper m.2

    I have a asus Z9PE-D8-WS which I recently installed a Asus hyper m.2 into to get myself some high speed(ish) storage. Problem I'm having is Proxmox only detects the first drive out of 4. As far as I can tell, PCI-E bifurcation is enabled and set up as 4x4x4x4 on the required slot, The bios...
  4. J

    Passthrough nvme SSD on a quad SSD PCIE card

    Hi, I have a workstation with MSI TRX40 motherboad, which comes with a Dual SSD PCIE card to allow two SSDs on the card to split a PCIE x16 lane. Quad card can also be purchased. I was wondering how proxmox will see them when passing through nvme SSDs on the Dual or Quad card. Will they behave...
  5. S

    PCIe Bifurcation and PCIe address change

    I successfully managed to setup PCIe Bifurcation on my Supermicro X9DRi-LN4F+, since I am using a NVME Expander (ASUS Hyper M.2 X16 V2) for 2 x NVME drives in striped configuration (planning to destroy & recreate as mirror for safety reasons !). The NVME Expander is *not* passed through any...

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