search for: relaxed_acs_check

...sthrough Mode AMD-Vi: Enabling IOMMU at 0000:00:00.2 cap 0x40 -----------------AMD-Vi------------------ I've set: allow_unsafe_assigned_interrupts. I've set selinux to permissive I've set user and group for qemu to 'root' I've set clear_emulator_capabilites = 0 I've set relaxed_acs_check = 1 Finally, if there's a better forum to ask this question in please let me know. I've already tried #kvm and #virt on IRC with no reply yet. I've tried the CentOS 6.2 forums with no reply. Thanks, Chris P.S. I didn't subscribe, just sent this email. If by some odd chance, I...

Hi all I have a very weird case of pci passthrough. I have a machine with 7 network interfaces, all of them intel. Four of them are on one quad giga ethernet device. If I manually unbind the devices and allow qemu to use them, with intel IOMMU working, everything works like a charm. Here's how I do it manually: root@kybrat (x86_64) ~]$ lspci -nn | grep net 00:19.0 Ethernet controller