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From: Hristo.Trifonov <Hristo.Trifonov@ul.ie>
To: "users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] port 0 not present on board error
Date: Fri, 8 Dec 2017 12:11:14 +0000	[thread overview]
Message-ID: <E6A390FF2129134EB58BFFFFDFFB5A844DFF121D@ExMbx1.ul.campus> (raw)

Hi Pragash,

How many ports are assigned to dpdk?
Why is there only 1 port in the portmask (-p 0x1)?

Dpdk would typically use pair(s) of ports.
First port(0x1) in the portmask(0x3) is usually ingress traffic and the second port(0x2) of the pair is the egress traffic.
Try with -p 0x3 portmask but make sure you have at least 2 ports already assigned for use with a dpdk app.
If you have more than 2 ports adjust the portmask hex number to reflect the situation.

Hristo T.

             reply	other threads:[~2017-12-08 12:11 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-08 12:11 Hristo.Trifonov [this message]
2017-12-08 20:22 ` Pragash Vijayaragavan
  -- strict thread matches above, loose matches on Subject: below --
2017-12-12 14:02 Hristo.Trifonov
2017-12-12 14:13 ` Pragash Vijayaragavan
2017-12-12 12:47 Hristo.Trifonov
2017-12-12 13:33 ` Pragash Vijayaragavan
2017-12-12 10:54 Hristo.Trifonov
2017-12-12 12:21 ` Pragash Vijayaragavan
2017-12-11 11:21 Hristo.Trifonov
2017-12-11 21:24 ` Pragash Vijayaragavan
2017-12-12  6:17   ` Pragash Vijayaragavan
2017-12-12  7:17   ` Stephen Hemminger
2017-12-08  4:01 Pragash Vijayaragavan
2017-12-08  4:18 ` Dave Boutcher
2017-12-08  4:21   ` Pragash Vijayaragavan

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