Hi-
I have a Supermicro X10SRA-F/X10SRA-F with a ConnectX®-5 EN network
interface card, 100GbE single-port QSFP28, PCIe3.0 x16, tall bracket;
MCX515A-CCAT
When booting a v6.3+ kernel, the boot process stops cold after a
few seconds. The last message on the console is the MLX5 driver
note about "PCIe slot advertised sufficient power (27W)".
bisect reports that bbac70c74183 ("net/mlx5: Use newer affinity
descriptor") is the first bad commit.
I've trolled lore a couple of times and haven't found any discussion
of this issue.
--
Chuck Lever
