Valentin, Please check if the VM guest has vm-tools installed else the “virsh migrate --live” parameter requirement is not fulfilled else you has to turn off the VM guest and do the offline “virsh migrate” without “--live” options. Hope that helps. Xlord From: CentOS-virt [mailto:centos-virt-bounces at centos.org] On Behalf Of Sandro Bonazzola Sent: Thursday, March 16, 2017 10:57 PM To: Discussion about the virtualization on CentOS <centos-virt at centos.org>; Paolo Bonzini <pbonzini at redhat.com> Subject: Re: [CentOS-virt] unable to execute QEMU command 'migrate': this feature or command is not currently supported Adding Paolo On Thu, Mar 16, 2017 at 1:50 PM, Valentin Guggiana <valentin at guggiana.ch <mailto:valentin at guggiana.ch> > wrote: Hi all I'm trying to do a live migration with non-shared storage on CentOS 7. It was working well doing it from CentOS 6 to CentOS 7 but not between to CentOS 7 machines. I read that this feature was removed in RHEL/CentOS 7 but should be available in the CentOS-QEMU-EV repository. But I still get the error using qemu-kvm-ev: error: internal error: unable to execute QEMU command 'migrate': this feature or command is not currently supported My installed libvirt and qemu packets are: libvirt-2.0.0-10.el7_3.5.x86_64 libvirt-client-2.0.0-10.el7_3.5.x86_64 libvirt-daemon-2.0.0-10.el7_3.5.x86_64 libvirt-daemon-config-network-2.0.0-10.el7_3.5.x86_64 libvirt-daemon-config-nwfilter-2.0.0-10.el7_3.5.x86_64 libvirt-daemon-driver-interface-2.0.0-10.el7_3.5.x86_64 libvirt-daemon-driver-lxc-2.0.0-10.el7_3.5.x86_64 libvirt-daemon-driver-network-2.0.0-10.el7_3.5.x86_64 libvirt-daemon-driver-nodedev-2.0.0-10.el7_3.5.x86_64 libvirt-daemon-driver-nwfilter-2.0.0-10.el7_3.5.x86_64 libvirt-daemon-driver-qemu-2.0.0-10.el7_3.5.x86_64 libvirt-daemon-driver-secret-2.0.0-10.el7_3.5.x86_64 libvirt-daemon-driver-storage-2.0.0-10.el7_3.5.x86_64 libvirt-glib-0.2.3-1.el7.x86_64 libvirt-python-2.0.0-2.el7.x86_64 qemu-img-ev-2.6.0-28.el7_3.6.1.x86_64 qemu-kvm-common-ev-2.6.0-28.el7_3.6.1.x86_64 qemu-kvm-ev-2.6.0-28.el7_3.6.1.x86_64 qemu-kvm-tools-ev-2.6.0-28.el7_3.6.1.x86_64 My command is: virsh migrate --live --copy-storage-all --persistent --undefinesource --tunnelled --p2p --verbose --xml server.xml server qemu+ssh://xxx@a.b.c.d/system Any help would be greatly appreciated. Thanks, Valentin _______________________________________________ CentOS-virt mailing list CentOS-virt at centos.org <mailto:CentOS-virt at centos.org> https://lists.centos.org/mailman/listinfo/centos-virt -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com <http://redhat.com> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20170318/a6705cb1/attachment-0006.html>