Re: [libvirt-users] SR-IOV: no traffic isolation between VFs with Broadcom 10Gbps cards

2014-02-11 Thread Yoann Juet
Just to complete my previous post, tests are successful with Intel card 82599EB 10-Gigabit SFP+. As expected, there's an internal switch for VF/VF or VF/PF communications. I don't know yet what's wrong with SR-IOV on Broadcom cards. -- Université de Nantes - Direction des Systèmes d'Informatio

Re: [libvirt-users] SR-IOV: no traffic isolation between VFs with Broadcom 10Gbps cards

2014-02-07 Thread Yoann Juet
Instead of using , you should instead try using , which will allow you to specify the mac address for the interface directly in the guest's XML config (rather than needing to do it separately). Here's a link to documentation on this feature: http://wiki.libvirt.org/page/Networking#PCI_Passthrough

Re: [libvirt-users] SR-IOV: no traffic isolation between VFs with Broadcom 10Gbps cards

2014-02-05 Thread Laine Stump
On 02/04/2014 05:10 PM, Yoann Juet wrote: > Hi all, > > I'm testing on debian/unstable SR-IOV feature with Broadcom BCM57810 > cards and KVM hypervisor: > > Compiled against library: libvirt 1.2.1 > Using library: libvirt 1.2.1 > Using API: QEMU 1.2.1 > Running hypervisor: QEMU 1.7.0 > > bnx2x > ->

[libvirt-users] SR-IOV: no traffic isolation between VFs with Broadcom 10Gbps cards

2014-02-04 Thread Yoann Juet
Hi all, I'm testing on debian/unstable SR-IOV feature with Broadcom BCM57810 cards and KVM hypervisor: Compiled against library: libvirt 1.2.1 Using library: libvirt 1.2.1 Using API: QEMU 1.2.1 Running hypervisor: QEMU 1.7.0 bnx2x -> firmware 7.8.17 -> driver from kernel 3.12.7 8 VFs are cre