[dpdk-users] OS hang when running helloworld example with two I210 NICs
michalm at openet.com
Tue Mar 21 16:05:01 CET 2017
Yes this is pretty old box. I'll try your suggestion as soon as I get x1 graphics card and let you know.
Thanks for help.
From: Hunt, David [david.hunt at intel.com]
Sent: 21 March 2017 15:46
To: Michal Michalowski; users at dpdk.org
Subject: Re: [dpdk-users] OS hang when running helloworld example with two I210 NICs
On 21/3/2017 1:52 PM, Michal Michalowski wrote:
> I do not use any PCI riser or multiplexer. I have 4 PCIe slots.
> 1) PCIe x1 - NIC1 (24:00)
> 2) PCIe x16 - Graphics card
> 3) PCIe x1 - disabled
> 4) PCIe x4 - NIC2 (18:00)
> Output of lscpi is:
> michal at michal-HP-Z200-Workstation:~$ sudo lspci -t
> | +-00.1
> | +-02.0
> | +-02.1
> | +-03.0
> | +-03.1
> | +-03.2
> | +-03.4
> | +-04.0
> | +-04.1
> | +-04.2
> | +-04.3
> | +-05.0
> | +-05.1
> | +-05.2
> | \-05.3
> | \-00.1
Looks OK to me. At this point I don't know what's causing your
issue. And it's likely that if you switched those NICs into a more
modern server (the Z200 is quite old at this stage), it's likely that
everything would just work. All I can suggest at this stage is to maybe
get your hands on a PCIe x1 GFX card to free up the x16 slot, and try
using the gen2 x16 and the x4 for the NICs.
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