DPDK patches and discussions
 help / color / mirror / Atom feed
From: Reda Haddad <reda.haddad@ericsson.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Subject: [dpdk-dev] igb_uio fails on VirtualBox virtio
Date: Sat, 8 Feb 2014 00:14:42 +0000	[thread overview]
Message-ID: <CF1AB6F4.3BC91%reda.haddad@ericsson.com> (raw)

Hi,

I am getting a "write error: No such device" when:
echo  0000:00:08.0 > /sys/bus/pci/drivers/igb_uio/bind

This is on Virtualbox with a virtio based adapter.

This also fails when using the dpdk pci_unbind:
./tools/pci_unbind.py —bind=igb_uio 00:08.0
Cannot bind to driver igb_uio

I have read (http://dpdk.org/doc) that the dpdk (I am using version 1.6) supports virtio on virtual box. Is it truly supported?
If yes, any clue on what is the problem?

Thanks,

Reda

             reply	other threads:[~2014-02-08  0:33 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-08  0:14 Reda Haddad [this message]
2014-02-08 12:39 ` Vincent JARDIN
2014-02-10 19:18   ` Reda Haddad
2014-02-10 22:32     ` Vincent JARDIN
2014-02-11  0:35       ` Reda Haddad

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=CF1AB6F4.3BC91%reda.haddad@ericsson.com \
    --to=reda.haddad@ericsson.com \
    --cc=dev@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).