From: "Zhuo Song" <alfred.z.song@gmail.com>
To: 'Brian Johnson' <brian.johnson@intel.com>, xen-devel@lists.xensource.com
Subject: RE: Re: about sr-iov
Date: Thu, 25 Nov 2010 16:05:19 +0800 [thread overview]
Message-ID: <4cee18c4.0ecf8e0a.3f35.2106@mx.google.com> (raw)
In-Reply-To: <loom.20101124T172536-112@post.gmane.org>
Brian,
Thanks for your information and I'd like to give them a call.
But I also concern that why it still failed when I tried to make os kernel
do allocation for the pci buses.
It seems very interesting if it could be a work around for the BIOS with no
sr-iov enabled.
Best Regards
Zhuo Song
Gif me a visky, ginger ale on the side.
Konrad Rzeszutek Wilk <konrad.wilk <at> oracle.com> writes:
>
> On Wed, Nov 24, 2010 at 09:16:50PM +0800, Zhuo Song wrote:
> > Hi,
> > I got a problem when prepared to pass-thru 82576 ethernet card with
SR-IOV
> > support.
>
It sounds like the HP system does have VT-d enabled or it does not support
SR-
IOV in the BIOS. I would check the HP support site or give them a call.
Take a look at either of these sites below for more information on SR-IOV.
http://www.youtube.com/watch?v=hRHsk8Nycdg
http://community.citrix.com/display/ocb/2010/09/14/Citrix+Provisioning+Serve
r+G
ets+Virtual+with+SR-IOV
http://communities.intel.com/community/wired/blog/2010/03/01/setting-up-red-
hat-54-xen-for-sr-iov-using-the-intel-82576-gbe
Brian Johnson
LAN Access Division - Intel Corp
10Gb Ethernet and Virtualization Technologies
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next prev parent reply other threads:[~2010-11-25 8:05 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-24 13:16 about sr-iov Zhuo Song
2010-11-24 13:37 ` Konrad Rzeszutek Wilk
2010-11-24 16:27 ` Brian Johnson
2010-11-25 8:05 ` Zhuo Song [this message]
2010-11-25 7:49 ` Zhuo Song
2010-11-24 14:26 ` Zhang, Yang Z
2010-11-25 7:43 ` Zhuo Song
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