On 02/24/2014 06:33 AM, Murali Krishna wrote: > Hi, > This is regarding SRIOV in Rhel7. RHEL 7 is still in beta, and is a downstream project; this list cares more about problems with upstream libvirt.git. You may get better response by opening a support ticket with Red Hat. > I have added intel_iommu=on in grub.cfg file. When I attach Virtual Function to VM and I try to poweron the VM, I get the below error: > > [root@Dell-Rhel7 ~]# virsh start rhel64x64GA > error: Failed to start domain rhel64x64GA > error: internal error: early end of file from monitor: possible problem: > qemu-kvm: -device vfio-pci,host=42:10.2,id=hostdev0,bus=pci.0,addr=0x8: vfio: failed to open /dev/vfio/vfio: Permission denied Have you checked the file permissions on the named file? Is it something that the qemu uid can access? -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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