Re: PCI-Express not mapping a card's memory

On Sun, Nov 08, 2020 at 05:54:14PM +0100, Marc SCHAEFER wrote: > What could I try to do? Thanks to some people around here (private replies), I tried: - finding an option in the BIOS about 64 bit PCI addresses, none found - setpci -s 01:00.0 COMMAND=0x02 - removing all cards, shuffli

PCI-Express not mapping a card's memory

Hello, I have a Mellanox card, which is detected, however on one machine: 01:00.0 Network controller: Mellanox Technologies MT27500 Family [ConnectX-3] Subsystem: Mellanox Technologies MT27500 Family [ConnectX-3] Flags: fast devsel, IRQ 16 Memory at dfb0 (64-bit, non-p