[dpdk-users] [dpdk-dev] Issue with DCB with X710 Quad 10Gb NIC

[Mike DeVico]

I have not had a chance to try it yet, but it definitely looks like this is 
definitely the issue.

On 9/18/19, 7:54 AM, "Christensen, ChadX M" <chadx.m.christensen at intel.com> wrote:

    [EXTERNAL SENDER]
    
    Hi Mike,
    
    Did that resolve it?
    
    Thanks,
    
    Chad Christensen | Ecosystem Enablement Manager
    chadx.m.christensen at intel.com | (801) 786-5703
    
    -----Original Message-----
    From: Mike DeVico <mdevico at xcom-labs.com>
    Sent: Wednesday, September 18, 2019 8:17 AM
    To: Zhang, Xiao <xiao.zhang at intel.com>; Thomas Monjalon <thomas at monjalon.net>
    Cc: users at dpdk.org; Xing, Beilei <beilei.xing at intel.com>; Zhang, Qi Z <qi.z.zhang at intel.com>; Richardson, Bruce <bruce.richardson at intel.com>; Ananyev, Konstantin <konstantin.ananyev at intel.com>; Yigit, Ferruh <ferruh.yigit at intel.com>; Christensen, ChadX M <chadx.m.christensen at intel.com>; Tia Cassett <tiac at xcom-labs.com>; Wu, Jingjing <jingjing.wu at intel.com>; Wong1, Samuel <samuel.wong1 at intel.com>
    Subject: Re: [dpdk-dev] Issue with DCB with X710 Quad 10Gb NIC
    
    Sure enough, I see it now. I'll give it a try.
    
    Thanks!!!
    --Mike
    
    On 9/18/19, 12:11 AM, "Zhang, Xiao" <xiao.zhang at intel.com> wrote:
    
        [EXTERNAL SENDER]
    
        > -----Original Message-----
        > From: Thomas Monjalon [mailto:thomas at monjalon.net]
        > Sent: Wednesday, September 18, 2019 3:03 PM
        > To: Zhang, Xiao <xiao.zhang at intel.com>
        > Cc: Mike DeVico <mdevico at xcom-labs.com>; users at dpdk.org; Xing, Beilei
        > <beilei.xing at intel.com>; Zhang, Qi Z <qi.z.zhang at intel.com>; Richardson, Bruce
        > <bruce.richardson at intel.com>; Ananyev, Konstantin
        > <konstantin.ananyev at intel.com>; Yigit, Ferruh <ferruh.yigit at intel.com>;
        > Christensen, ChadX M <chadx.m.christensen at intel.com>; Tia Cassett
        > <tiac at xcom-labs.com>; Wu, Jingjing <jingjing.wu at intel.com>
        > Subject: Re: [dpdk-dev] Issue with DCB with X710 Quad 10Gb NIC
        >
        > 18/09/2019 09:02, Zhang, Xiao:
        > >
        > > There is some hardware limitation and need to enable RSS to distribute
        > packets for X710.
        >
        > Is this limitation documented?
    
        Yes, it's documented in doc/guides/nics/i40e.rst
    
        "DCB works only when RSS is enabled."
    
        >