From: Marcel Apfelbaum <marcel@redhat.com>
To: "Kinsella, Ray" <ray.kinsella@intel.com>,
Kevin O'Connor <kevin@koconnor.net>
Cc: "Tan, Jianfeng" <jianfeng.tan@intel.com>,
"seabios@seabios.org" <seabios@seabios.org>,
Michael Tsirkin <mst@redhat.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
Gerd Hoffmann <kraxel@redhat.com>
Subject: Re: [Qemu-devel] >256 Virtio-net-pci hotplug Devices
Date: Wed, 9 Aug 2017 13:53:16 +0300 [thread overview]
Message-ID: <28b850bd-1bac-efc9-3afd-2bf8b80be34c@redhat.com> (raw)
In-Reply-To: <767EFADFF809234DB6CAABD6D2F93847C5D4D52D@IRSMSX107.ger.corp.intel.com>
On 07/08/2017 22:00, Kinsella, Ray wrote:
> Hi Marcel,
>
Hi Ray,
Please have a look on this thread, I think Laszlo and Paolo
found the root cause.
https://lists.gnu.org/archive/html/qemu-devel/2017-08/msg01368.html
It seems hot-plugging the devices would not help.
Thanks,
MArcel
> Yup - I am using Seabios by default.
> I took all the measures from the Kernel time reported in syslog.
> As Seabios wasn't exhibiting any obvious scaling problem.
>
> Ray K
>
> -----Original Message-----
> From: Marcel Apfelbaum [mailto:marcel@redhat.com]
> Sent: Wednesday, August 2, 2017 5:43 AM
> To: Kinsella, Ray <ray.kinsella@intel.com>; Kevin O'Connor <kevin@koconnor.net>
> Cc: Tan, Jianfeng <jianfeng.tan@intel.com>; seabios@seabios.org; Michael Tsirkin <mst@redhat.com>; qemu-devel@nongnu.org; Gerd Hoffmann <kraxel@redhat.com>
> Subject: Re: [Qemu-devel] >256 Virtio-net-pci hotplug Devices
>
> It is an issue worth looking into it, one more question, all the measurements are from OS boot? Do you use SeaBIOS?
> No problems with the firmware?
>
> Thanks,
> Marcel
>
>
next prev parent reply other threads:[~2017-08-09 10:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-17 21:50 [Qemu-devel] >256 Virtio-net-pci hotplug Devices Kinsella, Ray
2017-07-18 13:49 ` Marcel Apfelbaum
2017-07-20 0:44 ` Kinsella, Ray
2017-07-21 8:33 ` Marcel Apfelbaum
2017-07-21 23:57 ` Kinsella, Ray
2017-07-23 16:28 ` Marcel Apfelbaum
2017-07-23 20:04 ` Kevin O'Connor
2017-07-24 4:53 ` Kinsella, Ray
2017-07-24 7:14 ` Marcel Apfelbaum
2017-07-25 18:00 ` Kinsella, Ray
2017-08-02 12:43 ` Marcel Apfelbaum
2017-08-07 19:00 ` Kinsella, Ray
2017-08-09 10:53 ` Marcel Apfelbaum [this message]
2017-08-09 16:36 ` Kinsella, Ray
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=28b850bd-1bac-efc9-3afd-2bf8b80be34c@redhat.com \
--to=marcel@redhat.com \
--cc=jianfeng.tan@intel.com \
--cc=kevin@koconnor.net \
--cc=kraxel@redhat.com \
--cc=mst@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=ray.kinsella@intel.com \
--cc=seabios@seabios.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).