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From: Stephen Hemminger <stephen@networkplumber.org>
To: Ding Ma <mdyuki1016@gmail.com>
Cc: users@dpdk.org
Subject: Re: [dpdk-users] Need help: Generate core list error. rte_eal port num [0] is not match the pciidlist [4]
Date: Tue, 2 Jun 2020 19:21:45 -0700
Message-ID: <20200602192145.49255119@hermes.lan> (raw)
In-Reply-To: <CA+h+_BspEvZT7Msxds92iQAAMBcPLjkMFa_7DmD4nY9H2Z+19A@mail.gmail.com>

On Tue, 2 Jun 2020 18:04:57 -0700
Ding Ma <mdyuki1016@gmail.com> wrote:

> Hope it's the right way to ask DPDK questions. I am new to DPDK world and
> got an error while setting up dpdk on my server. any idea about where I
> should look at?
> 
> 
>    1. Error: rte_eal port num [0] is not match the pciidlist [4]
>    2. EAL: Error - exiting with code: 1
>    3.   Cause: Generate core list error
> 
> 
> Full paste:
> ttps://pastebin.com/zea7514Y <https://pastebin.com/zea7514Y>

Your DPDK is built for only 32 CPU's and you have a machine with 128.
Change your config and move on to the next issue.

* There are patches in review to avoid this in future versions of DPDK.

  reply index

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CA+h+_BuFT_cqGsxdyPOz8EtMOMdvZi4yWdW28=ZXsh70uL=Xzg@mail.gmail.com>
2020-06-03  1:04 ` Ding Ma
2020-06-03  2:21   ` Stephen Hemminger [this message]
2020-06-03  2:34     ` Ding Ma
2020-06-03 20:51       ` Vincent Li
2020-06-03 21:35         ` Ding Ma
2020-06-04  0:47           ` Vincent Li

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