Hi Paolo, The host is running CentOS release 6.3 (Final). I did "yum upgrade libvirt" and "yum upgrade qemu-kvm" a couple of days ago and ended up with these versions. What do you suggest regarding qemu? compile 6.5 or later myself? I appreciate your help, Naor -----Original Message----- From: Paolo Bonzini [mailto:paolo.bonzini@xxxxxxxxx] On Behalf Of Paolo Bonzini Sent: Monday, August 19, 2013 11:22 PM To: Naor Shlomo Cc: kvm@xxxxxxxxxxxxxxx Subject: Re: Multi Queue KVM Support Il 19/08/2013 13:29, Naor Shlomo ha scritto: > Hello experts, > > I am trying to use the multi queue support on a Linux guest running Kernel 3.9.7. > > The host's virsh version command reports the following output: > Compiled against library: libvirt 0.10.2 Using library: libvirt 0.10.2 > Using API: QEMU 0.10.2 Running hypervisor: QEMU 0.12.1 Is it RHEL or CentOS or Scientific Linux, or something else? If RHEL/CentOS, what release? > The problem is that virtio_has_feature(vdev, VIRTIO_NET_F_MQ) returns FALSE and I don't know why. This version of QEMU is too old. It's possible that 6.5 will have multiqueue, but I'm not entirely sure. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
