When using Mellanox ConnectX-5 adapter cards (mlx5 driver) in VF LAG mode, and when at least one VF of either PF is still bound/attached to a VM, an internal error might take place in the firmware when performing any of the following:
Removing PF from the bond (using ifdown, ip link or any other function)
Attempting to disable SR-IOV
Red Hat OpenStack Platform 13.0 (Red Hat Enterprise Linux 7)
Red Hat OpenStack Platform 16.1 (Red Hat Enterprise Linux 8)
Red Hat OpenStack Platform 16.2 (Red Hat Enterprise Linux 8)
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