I can see the Mellanox devices with that 4.17.0-1001-azure kernel. I installed the new kernel:
sudo dpkg -i linux- modules-4.17.0-1001-azure_4.17.0-1001.2~lp1794477_amd64.deb linux- modules-extra-4.17.0-1001-azure_4.17.0-1001.2~lp1794477_amd64.deb linux- image-unsigned-4.17.0-1001-azure_4.17.0-1001.2~lp1794477_amd64.deb Fixed the missing depencies with: sudo apt --fix-broken install Updated grub just in case: sudo update-grub I rebooted and I see the devices: ubuntu@lp1794477:~$ uname -a Linux lp1794477 4.17.0-1001-azure #2~lp1794477 SMP Tue Nov 20 22:40:04 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux ubuntu@lp1794477:~$ dmesg | grep -i mella [ 5.534382] mlx4_core: Mellanox ConnectX core driver v4.0-0 [ 5.564313] <mlx4_ib> mlx4_ib_add: mlx4_ib: Mellanox ConnectX InfiniBand driver v4.0-0 [ 5.588721] mlx4_en: Mellanox ConnectX HCA Ethernet driver v4.0-0 ubuntu@lp1794477:~$ lspci | grep -i mell ae9f:00:02.0 Ethernet controller: Mellanox Technologies MT27500/MT27520 Family [ConnectX-3/ConnectX-3 Pro Virtual Function] ubuntu@lp1794477:~$ lsmod | grep -i mlx mlx4_en 114688 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1794477 Title: Accelerated networking (SR-IOV VF) broken in 18.10 daily To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1794477/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
