[dpdk-ci] New 100G Broadcom NIC Ubuntu

Brandon Lo blo at iol.unh.edu
Tue Jul 28 19:32:25 CEST 2020


Hi Ajit,

That issue occurs sometimes on my end as well. There's no clear solution
other than to try again later.
I will look into the issue and try to make a permanent fix.

Thanks,
Brandon

On Tue, Jul 28, 2020 at 1:22 PM Ajit Khaparde <ajit.khaparde at broadcom.com>
wrote:

> Brandon,
> I have sent them a reminder. I will keep you posted.
> But I tried to login into the system to peek around and the VPN seems to
> continuously negotiate/authenticate. For some reason the connection
> is getting reset.
> Any idea on what might be causing this?
>
> Thanks
> Ajit
>
> On Tue, Jul 28, 2020 at 9:48 AM Brandon Lo <blo at iol.unh.edu> wrote:
>
>> Hi Ajit,
>>
>> Have you gotten a response yet?
>> I've tried the firmware from the official website but it's supported on
>> Fedora/Redhat instead of Ubuntu.
>>
>> Thanks,
>> Brandon
>>
>> On Tue, Jul 21, 2020 at 5:28 PM Ajit Khaparde <ajit.khaparde at broadcom.com>
>> wrote:
>>
>>> Hi Brandon,
>>> Maybe I might have to update it to a newer firmware.
>>> Let me check internally and get back.
>>>
>>> Thanks
>>> Ajit
>>>
>>>
>>> On Tue, Jul 21, 2020 at 1:23 PM Brandon Lo <blo at iol.unh.edu> wrote:
>>>
>>>> Hi Ajit,
>>>>
>>>> We've received the Broadcom 100G NIC and installed it onto the machine.
>>>> However, the drivers don't seem to support Ubuntu, information from
>>>> https://www.broadcom.com/products/ethernet-connectivity/network-adapters/100gb-nic-ocp/p2100g
>>>> .
>>>>
>>>> I've also updated the kernel to the latest version. The card appears
>>>> with the correct name in lspci and lshw, but it has no available MAC
>>>> address, so I can't use it in setting up the nic single core performance
>>>> testing.
>>>>
>>>> Do you know what could be causing this issue?
>>>>
>>>> Thanks,
>>>> Brandon
>>>>
>>>>
>>>> --
>>>>
>>>> Brandon Lo
>>>>
>>>> UNH InterOperability Laboratory
>>>>
>>>> 21 Madbury Rd, Suite 100, Durham, NH 03824
>>>> <https://www.google.com/maps/search/21+Madbury+Rd,+Suite+100,+Durham,+NH+03824?entry=gmail&source=g>
>>>>
>>>> blo at iol.unh.edu
>>>>
>>>> www.iol.unh.edu
>>>>
>>>
>>
>> --
>>
>> Brandon Lo
>>
>> UNH InterOperability Laboratory
>>
>> 21 Madbury Rd, Suite 100, Durham, NH 03824
>>
>> blo at iol.unh.edu
>>
>> www.iol.unh.edu
>>
>

-- 

Brandon Lo

UNH InterOperability Laboratory

21 Madbury Rd, Suite 100, Durham, NH 03824

blo at iol.unh.edu

www.iol.unh.edu
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