sriov

Hi, I can't get my CX-6 LX to work with SR_IOV and Proxmox 9.1.1. SR_IOV is enabled in the motherboard BIOS and in the card's firmware, and I'm using this UDEV rule. ACTION=="add", SUBSYSTEM=="net", ATTRS{vendor}=="0x15b3", ATTRS{device}=="0x101f", ATTR{device/sriov_drivers_autoprobe}="0"...

Having a new card that supports SR-IOV, and not knowing all the ins-and-outs. I was hoping some of you that are using SR-IOV could outline some the benefits and drawbacks to using SR-IOV. Any particular use cases could share would be appreciated.

I have PVE 8.3 installed on a machine with a dual port SFP+ NIC (X710-DA2). I've set up SR-IOV VF's using these udev rules: ACTION=="add", SUBSYSTEM=="net", ENV{INTERFACE}=="enp1s0f0np0", ATTR{device/sriov_numvfs}="3" ACTION=="add", SUBSYSTEM=="net", ENV{INTERFACE}=="enp1s0f1np1"...

Hey everybody, I have a problem and hope someone can help me solve it or point me in the right direction. My physical device and environment： proxmox-ve: 8.2.0 (running kernel: 6.8.8-4-pve) Intel 5215 * 1 ConnectX-4 Lx dual ports * 1 SR-IOV enable in BIOS My VM configuration is as below, it...

Hi! I must first say i am no seasoned network card virtual functions user but generally feel virtual-functions-and-co would be important thing tomorrow so for no very particular reason i try them out in different combinations. As staring point i had working setup like this with pve v. 8.2 using...

Hello, I'm new to Proxmox and came from QNAP. I'm pretty new to all of these things and have almost zero knowledge about linux. Anyway, I'm trying to create VFs for my Intel 12400's iGPU (UHD 730) My goal is to assign a virtual iGPU to my Plex and Windows 11 VMs. Here's my hardware: -Intel...

Dear all, I am new and would like to use proxmox to have two VM one with Windows for office and gaming and one with unbuntu for tensorflow work. I managed to install proxmox as well as both os. I also followed those steps for gpu passthrough for an nvidia 1080TI: Enable iommu on bios Change...

Hi guys, I've managed to install sriov virtual gpu to windows 11 vm according to this guide. Everything is working now and I can access the vm via spice or rdp. Howevewr, I'd like to access this vm locally via keyboard, mouse and monitor attached to proxmox host itself. I can passthrough mouse...

Hi, I'm trying to get the virtual functions of my Intel I350 passed through to a router vm. I got the SR-IOV working, basically following this guide on reddit. I also blacklisted their module so they don't get loaded by the host (tried both blacklist and adding to vfio-pci). Everything should...

I have a Mellanox ConnectX-3 card configured with VFs connected to Voltaire 4036's that are running my subnet manager. I have ib_ipoib loaded on the Proxmox host and can successfully assign an IP to the VF and ping my other IB hosts. When I pass the VF to a [un]priviliged LXC container with or...

[Tutorial] Enabling SR-IOV for Intel NIC (X550-T2) on Proxmox 6 As I have struggled through setting up (and succeed, yay!) SR-IOV with an Intel NIC, I decide to do a little write up for myself and as a sharing. I am not an expert in Linux/KVM/Networking, so my implementation might not be the...

Hi All, After I upgrade to PVE 4.2, I realized that all write permission under /sys/class is gone even through ls -al shows root should have write permission Please pay attention to add_target root@vm-ha:/sys/class/infiniband_srp/srp-mlx4_0-1# ls -al total 0 drwxr-xr-x 3 root root 0 Apr 30...