> On May 3, 2023, at 2:34 AM, Eli Cohen <elic@xxxxxxxxxx> wrote:
>
> Hi Chuck,
>
> Just verifying, could you make sure your server and card firmware are up to date?
Device firmware updated to 16.35.2000; no change.
System firmware is dated September 2016. I'll see if I can get
something more recent installed.
> Will try to see if I can reproduce this here.
>
>> -----Original Message-----
>> From: Chuck Lever III <chuck.lever@xxxxxxxxxx>
>> Sent: Wednesday, 3 May 2023 4:03
>> To: Eli Cohen <elic@xxxxxxxxxx>
>> Cc: Saeed Mahameed <saeedm@xxxxxxxxxx>; Leon Romanovsky
>> <leon@xxxxxxxxxx>; linux-rdma <linux-rdma@xxxxxxxxxxxxxxx>; open
>> list:NETWORKING [GENERAL] <netdev@xxxxxxxxxxxxxxx>
>> Subject: system hang on start-up (mlx5?)
>>
>> 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
>>
>
--
Chuck Lever
