From: "Martin Drašar" <drasar@ics.muni.cz>
To: "Rosen, Rami" <rami.rosen@intel.com>
Cc: Stephen Hemminger <stephen@networkplumber.org>,
"Avi Cohen (A)" <avi.cohen@huawei.com>,
"users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] DPDK 17.05 does not find X510 card
Date: Wed, 11 Jul 2018 15:47:58 +0200 [thread overview]
Message-ID: <d142f0af-286e-f1ed-1560-4cf13d411f47@ics.muni.cz> (raw)
In-Reply-To: <9B0331B6EBBD0E4684FBFAEDA55776F9672D32DF@HASMSX110.ger.corp.intel.com>
Dne 25.6.2018 v 11:35 Rosen, Rami napsal(a):
> Hi Martin,
>
> There is info about VFIO and IOMMU for DPDK in the
> Linux Getting Started Guide:
> https://doc.dpdk.org/guides/linux_gsg/index.html
>
>
> Generally, you need to follow section 8.1.3 for IOMMU:
> ...
> 8.1.3 Linux boot command line
>
> If it wants to use VFIO, use the following additional grub parameters:
> iommu=pt intel_iommu=on
> ...
> And follow section 4.2 (VFIO)
> ...
> For VFIO you need modprobe vfio-pci
> ...
>
> And use it with --bind when running the dpdk-devnbind.py script.
>
> Regards,
> Rami Rosen
Thank you Rami and everyone who participated!
I finally managed to run if with the VFIO drivers. I completely missed
the part about IOMMU enabling in Getting started guide.
Cheers,
Martin
prev parent reply other threads:[~2018-07-11 13:48 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-18 8:55 Martin Drašar
2018-06-18 8:56 ` [dpdk-users] DPDK 17.05 does not find X710 card Martin Drašar
2018-06-18 9:54 ` [dpdk-users] DPDK 17.05 does not find X510 card Rosen, Rami
2018-06-18 12:41 ` Martin Drašar
2018-06-18 13:09 ` Rosen, Rami
2018-06-18 13:23 ` Martin Drašar
2018-06-18 13:34 ` Rosen, Rami
2018-06-18 13:43 ` Martin Drašar
2018-06-18 21:35 ` Martin Drašar
2018-06-19 0:21 ` Rosen, Rami
2018-06-19 9:57 ` Martin Drašar
2018-06-19 14:12 ` Martin Drašar
2018-06-21 5:58 ` Avi Cohen (A)
2018-06-21 11:02 ` Martin Drašar
2018-06-21 15:07 ` Stephen Hemminger
2018-06-23 13:00 ` Rosen, Rami
2018-06-25 8:23 ` Martin Drašar
2018-06-25 9:35 ` Rosen, Rami
2018-07-11 13:47 ` Martin Drašar [this message]
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=d142f0af-286e-f1ed-1560-4cf13d411f47@ics.muni.cz \
--to=drasar@ics.muni.cz \
--cc=avi.cohen@huawei.com \
--cc=rami.rosen@intel.com \
--cc=stephen@networkplumber.org \
--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).