From: "Ouyang, Changchun" <changchun.ouyang@intel.com>
To: Olivier Deme <odeme@druidsoftware.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] freeze with dpdk-2.0.0
Date: Thu, 16 Apr 2015 03:28:27 +0000 [thread overview]
Message-ID: <F52918179C57134FAEC9EA62FA2F962511AC1E48@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <552E3413.7050708@druidsoftware.com>
Hi Olivier
From: Olivier Deme [mailto:odeme@druidsoftware.com]
Sent: Wednesday, April 15, 2015 5:49 PM
To: Ouyang, Changchun; dev@dpdk.org
Subject: Re: [dpdk-dev] freeze with dpdk-2.0.0
Hi Changchun,
I confirm that blacklisting the first two network interfaces solve the problem.
Just to be clear, is it the case that it is not possible to have a DPDK application acquiring selectively virtio network devices without using the blacklisting (-b) option?
It seems a bit clumsy to have the application being configured with all network interfaces to be bound to DPDK.
just virtio device, other types device doesn’t has issue. as the virtio pmd don’t rely on uio/igb_uio module any more,
so it needs use –b to put whatever you need to blacklist, while on default all device are on white list.
Thanks
Changchun
prev parent reply other threads:[~2015-04-16 3:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-14 17:15 Olivier Deme
2015-04-15 3:45 ` Ouyang, Changchun
2015-04-15 9:49 ` Olivier Deme
2015-04-16 3:28 ` Ouyang, Changchun [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=F52918179C57134FAEC9EA62FA2F962511AC1E48@shsmsx102.ccr.corp.intel.com \
--to=changchun.ouyang@intel.com \
--cc=dev@dpdk.org \
--cc=odeme@druidsoftware.com \
/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).