After upgrading to version 19.5.12 of the NIC firmware from version 19.0.12 no LACP bond interface will come active.
This is just a reference for those that face similar issue. I rollback to the previous version on the Dell Servers and everything came back to normal.
I'm facing an issue with the wifi, while boot on the kernel pve-kernel-5.3.18-3-pve. If I rollback to the previous kernel (pve-kernel-5.3.18-2-pve) wifi work fine again. Attach are the to boot files that I was able to retrieve.
Thanks for the assist.
Proxmox Team Thanks for a great solution!!! I'm interested in some kernel feature (MPLS) that are available from Linux kernel 4.5+. Is there a time frame to get 4.9? I suggest 4.9 because look like is been promoted as Longterm ;).