Re: KVM x86_64 with SR-IOV..? (device passthrough with LIO-Target v3.0)

2009-05-06 Thread Nicholas A. Bellinger
On Wed, 2009-05-06 at 11:51 +0800, Sheng Yang wrote: > On Wednesday 06 May 2009 01:45:47 Nicholas A. Bellinger wrote: > > On Tue, 2009-05-05 at 04:28 -0700, Nicholas A. Bellinger wrote: > > > On Tue, 2009-05-05 at 03:43 -0700, Nicholas A. Bellinger wrote: > > > > On Tue, 2009-05-05 at 09:42 +0800,

Re: KVM x86_64 with SR-IOV..? (device passthrough with LIO-Target v3.0)

2009-05-05 Thread Sheng Yang
On Wednesday 06 May 2009 01:45:47 Nicholas A. Bellinger wrote: > On Tue, 2009-05-05 at 04:28 -0700, Nicholas A. Bellinger wrote: > > On Tue, 2009-05-05 at 03:43 -0700, Nicholas A. Bellinger wrote: > > > On Tue, 2009-05-05 at 09:42 +0800, Yu Zhao wrote: > > > > Hi, > > > > > > > > The VF also works

Re: KVM x86_64 with SR-IOV..? (device passthrough with LIO-Target v3.0)

2009-05-05 Thread Sheng Yang
On Tuesday 05 May 2009 19:28:15 Nicholas A. Bellinger wrote: > On Tue, 2009-05-05 at 03:43 -0700, Nicholas A. Bellinger wrote: > > On Tue, 2009-05-05 at 09:42 +0800, Yu Zhao wrote: > > > Hi, > > > > > > The VF also works in the host if the VF driver is programed properly. > > > So it would be easie

Re: KVM x86_64 with SR-IOV..? (device passthrough with LIO-Target v3.0)

2009-05-05 Thread Sheng Yang
On Tuesday 05 May 2009 18:43:46 Nicholas A. Bellinger wrote: > On Tue, 2009-05-05 at 09:42 +0800, Yu Zhao wrote: > > Hi, > > > > The VF also works in the host if the VF driver is programed properly. > > So it would be easier to develop the VF driver in the host and then > > verify the VF driver in

Re: KVM x86_64 with SR-IOV..? (device passthrough with LIO-Target v3.0)

2009-05-05 Thread Nicholas A. Bellinger
On Tue, 2009-05-05 at 04:28 -0700, Nicholas A. Bellinger wrote: > On Tue, 2009-05-05 at 03:43 -0700, Nicholas A. Bellinger wrote: > > On Tue, 2009-05-05 at 09:42 +0800, Yu Zhao wrote: > > > Hi, > > > > > > The VF also works in the host if the VF driver is programed properly. > > > So it would be e

Re: KVM x86_64 with SR-IOV..? (device passthrough with LIO-Target v3.0)

2009-05-05 Thread Nicholas A. Bellinger
On Tue, 2009-05-05 at 03:43 -0700, Nicholas A. Bellinger wrote: > On Tue, 2009-05-05 at 09:42 +0800, Yu Zhao wrote: > > Hi, > > > > The VF also works in the host if the VF driver is programed properly. > > So it would be easier to develop the VF driver in the host and then > > verify the VF driver

Re: KVM x86_64 with SR-IOV..?

2009-05-04 Thread Yu Zhao
Hi, The VF also works in the host if the VF driver is programed properly. So it would be easier to develop the VF driver in the host and then verify the VF driver in the guest. BTW, I didn't see the SR-IOV is enabled in your dmesg, did you select the CONFIG_PCI_IOV in the kernel .config? Thanks,

Re: KVM x86_64 with SR-IOV..?

2009-05-04 Thread Nicholas A. Bellinger
On Mon, 2009-05-04 at 17:49 +0800, Sheng Yang wrote: > On Monday 04 May 2009 17:11:59 Nicholas A. Bellinger wrote: > > On Mon, 2009-05-04 at 16:20 +0800, Sheng Yang wrote: > > > On Monday 04 May 2009 12:36:04 Nicholas A. Bellinger wrote: > > > > On Mon, 2009-05-04 at 10:09 +0800, Sheng Yang wrote:

Re: KVM x86_64 with SR-IOV..?

2009-05-04 Thread Sheng Yang
On Monday 04 May 2009 17:11:59 Nicholas A. Bellinger wrote: > On Mon, 2009-05-04 at 16:20 +0800, Sheng Yang wrote: > > On Monday 04 May 2009 12:36:04 Nicholas A. Bellinger wrote: > > > On Mon, 2009-05-04 at 10:09 +0800, Sheng Yang wrote: > > > > On Monday 04 May 2009 08:53:07 Nicholas A. Bellinger

Re: KVM x86_64 with SR-IOV..?

2009-05-04 Thread Sheng Yang
On Monday 04 May 2009 12:36:04 Nicholas A. Bellinger wrote: > On Mon, 2009-05-04 at 10:09 +0800, Sheng Yang wrote: > > On Monday 04 May 2009 08:53:07 Nicholas A. Bellinger wrote: > > > On Sat, 2009-05-02 at 18:22 +0800, Sheng Yang wrote: > > > > On Thu, Apr 30, 2009 at 01:22:54PM -0700, Nicholas A.

Re: KVM x86_64 with SR-IOV..?

2009-05-04 Thread Nicholas A. Bellinger
On Sun, 2009-05-03 at 22:28 -0700, Nicholas A. Bellinger wrote: > > On Mon, 2009-05-04 at 10:09 +0800, Sheng Yang wrote: > > > > Greetings Sheng, > > > > > > > > So, I have been trying the latest kvm-85 release on a v2.6.30-rc3 > > > > checkout from linux-2.6.git on a CentOS 5u3 x86_64 install on I

Re: KVM x86_64 with SR-IOV..?

2009-05-03 Thread Nicholas A. Bellinger
On Sun, 2009-05-03 at 22:28 -0700, Nicholas A. Bellinger wrote: > On Sun, 2009-05-03 at 21:36 -0700, Nicholas A. Bellinger wrote: > > On Mon, 2009-05-04 at 10:09 +0800, Sheng Yang wrote: > > > On Monday 04 May 2009 08:53:07 Nicholas A. Bellinger wrote: > > > > On Sat, 2009-05-02 at 18:22 +0800, She

Re: KVM x86_64 with SR-IOV..?

2009-05-03 Thread Nicholas A. Bellinger
On Sun, 2009-05-03 at 21:36 -0700, Nicholas A. Bellinger wrote: > On Mon, 2009-05-04 at 10:09 +0800, Sheng Yang wrote: > > On Monday 04 May 2009 08:53:07 Nicholas A. Bellinger wrote: > > > On Sat, 2009-05-02 at 18:22 +0800, Sheng Yang wrote: > > > > On Thu, Apr 30, 2009 at 01:22:54PM -0700, Nichola

Re: KVM x86_64 with SR-IOV..?

2009-05-03 Thread Nicholas A. Bellinger
On Mon, 2009-05-04 at 10:09 +0800, Sheng Yang wrote: > On Monday 04 May 2009 08:53:07 Nicholas A. Bellinger wrote: > > On Sat, 2009-05-02 at 18:22 +0800, Sheng Yang wrote: > > > On Thu, Apr 30, 2009 at 01:22:54PM -0700, Nicholas A. Bellinger wrote: > > > > Greetings KVM folks, > > > > > > > > I won

Re: KVM x86_64 with SR-IOV..?

2009-05-03 Thread Sheng Yang
On Monday 04 May 2009 08:53:07 Nicholas A. Bellinger wrote: > On Sat, 2009-05-02 at 18:22 +0800, Sheng Yang wrote: > > On Thu, Apr 30, 2009 at 01:22:54PM -0700, Nicholas A. Bellinger wrote: > > > Greetings KVM folks, > > > > > > I wondering if any information exists for doing SR-IOV on the new VT-d

Re: KVM x86_64 with SR-IOV..?

2009-05-03 Thread Nicholas A. Bellinger
On Sat, 2009-05-02 at 18:22 +0800, Sheng Yang wrote: > On Thu, Apr 30, 2009 at 01:22:54PM -0700, Nicholas A. Bellinger wrote: > > Greetings KVM folks, > > > > I wondering if any information exists for doing SR-IOV on the new VT-d > > capable chipsets with KVM..? From what I understand the patches

Re: KVM x86_64 with SR-IOV..?

2009-05-02 Thread Sheng Yang
On Thu, Apr 30, 2009 at 01:22:54PM -0700, Nicholas A. Bellinger wrote: > Greetings KVM folks, > > I wondering if any information exists for doing SR-IOV on the new VT-d > capable chipsets with KVM..? From what I understand the patches for > doing this with KVM are floating around, but I have been

KVM x86_64 with SR-IOV..?

2009-04-30 Thread Nicholas A. Bellinger
Greetings KVM folks, I wondering if any information exists for doing SR-IOV on the new VT-d capable chipsets with KVM..? From what I understand the patches for doing this with KVM are floating around, but I have been unable to find any user-level docs for actually making it all go against a upstr