From: "Wiles, Keith" <keith.wiles@intel.com>
To: Milad Arabi <milad.arabi@gmail.com>
Cc: "users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] Found 0 usable devices
Date: Mon, 21 May 2018 12:56:55 +0000 [thread overview]
Message-ID: <5CE156A7-6529-4F5C-BF7E-AFB6A2C2E95D@intel.com> (raw)
In-Reply-To: <CACbyiE8k+zeU6uFjjtn8L7cwaOZ3nR67FbX40+Q8UhnbowHVGA@mail.gmail.com>
> On May 21, 2018, at 4:37 AM, Milad Arabi <milad.arabi@gmail.com> wrote:
>
> Hi there
> I try to with dpdk 17.08 on centos7.5 with other library,but I got this:
>
>> [INFO] Initializing DPDK. This will take a few seconds...
>> EAL: Detected 16 lcore(s)
>> EAL: Probing VFIO support...
>> EAL: PCI device 0000:0b:00.0 on NUMA socket -1
>> EAL: Invalid NUMA socket, default to 0
>> EAL: probe driver: 15ad:7b0 net_vmxnet3
>> EAL: PCI device 0000:13:00.0 on NUMA socket 1
>> EAL: probe driver: 8086:10fb net_ixgbe
>> EAL: PCI device 0000:13:00.1 on NUMA socket -1
>> EAL: Invalid NUMA socket, default to 0
>> EAL: probe driver: 8086:10fb net_ixgbe
>> *[INFO] Found 0 usable devices:*
>
>
> are these errors come from dpdk? and how I can solve this problem?
Did you use the dpdk-devbind.py tool in dpdk to bind the device to allow DPDK to use the device?
Also you may have to insmod the igb_uio.ko for pci_uio_generic modules in the kernel?
>
> # ethtool -i ens224f1
>> driver: ixgbe
>> version: 5.3.7
>> firmware-version: 0x80000835, 1.949.0
>> expansion-rom-version:
>> bus-info: 0000:13:00.1
>> supports-statistics: yes
>> supports-test: yes
>> supports-eeprom-access: yes
>> supports-register-dump: yes
>> supports-priv-flags: yes
Regards,
Keith
next prev parent reply other threads:[~2018-05-21 12:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-21 9:37 Milad Arabi
2018-05-21 12:56 ` Wiles, Keith [this message]
2018-05-21 16:16 ` Milad Arabi
2018-05-21 16:25 ` Wiles, Keith
2018-05-21 16:41 ` Milad Arabi
2018-05-21 17:05 ` Wiles, Keith
2018-05-21 17:07 ` Wiles, Keith
2018-05-21 17:10 ` Milad Arabi
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5CE156A7-6529-4F5C-BF7E-AFB6A2C2E95D@intel.com \
--to=keith.wiles@intel.com \
--cc=milad.arabi@gmail.com \
--cc=users@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).