mellanox connectx-5

  1. V

    Mellanox VF changes MAC

    Hi I recently noticed a problem, I use a Mellanox VF (Connectx-5 EN) and it seems like it changes MAC-adress for each boot. That's a problem since I use SLAAC to add IPv6 adresses. Here is a screenshot from the manual. I guess that I can't be the only one with this issue, is there some good way...
  2. M

    Installing drivers NIC Mellanox ConnectX-5 Dual 100Gbps

    I am a beginner with Linux (more or less) and also quite new to Proxmox. I´ve installed the latest version of Proxmox today, one NIC with dual SFP+ ports showed up without any trouble. But the Mellanox ConnectX-5 didn´t show up at the installation nor did it when all was installed. I´ve been...
  3. M

    How to create 100Gbit/s network in Proxmox between VM`s?

    Good day. I have two node`s with Mellanox ConnectX-5 100Gbit/s EDR InfiniBand. I want to have 100Gbit/s between VM`s. I`m using VirtIO Network driver and get only 20Gbit/s. I`m using "Iperf" for calculating network speed. Between two physical hosts I have 93Gbit/s (7 threads) When i was checking...


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