[libvirt] Error when running "virsh version" and "virt-manager"

Hello all, I have pulled the latest changes from the upstream libvirt repo as of today morning. I have then self-built and installed libvirt using the following commands (machine OS RHEL6.2): 1) ./autogen.sh --system --enable-compile-warnings=error 2) make 3) make install 4) service libvirtd restart At this point when I run the command "virsh version" I see the following output: Compiled against library: libvir 0.9.12 Using library: libvir 0.9.12 Using API: QEMU 0.9.12 error: failed to get the hypervisor version error: internal error Cannot find suitable emulator for x86_64 Some debug commands and their output: [root@c6100o libvirt]# rpm -qa | grep qemu-kvm qemu-kvm-0.12.1.2-2.209.el6.x86_64 [root@c6100o libvirt]# whereis qemu-kvm qemu-kvm: /usr/libexec/qemu-kvm /usr/share/qemu-kvm /usr/share/man/man1/qemu-kvm.1.gz [root@c6100o libvirt]# which virsh /usr/bin/virsh [root@c6100o libvirt]# which libvirtd /usr/sbin/libvirtd Please may I ask for help in order to resolve this issue? -- Many Thanks, Regards, Shradha Shah