On 12/04/2014 10:12 AM, Dhia Abbassi wrote:
I installed CentOS 7 which supported by default a newer version of
qemu-kvm
(qemu-kvm-1.5.3-60.el7.x86_64.rpm) but this time I got new error:
<< error: internal error: unable to execute QEMU command 'migrate': this
feature or command is not currently supported >>
but it's kind of wired because qemu-kvm-1.0 supported already live
migration, so a newer version should also support it.
How can you explain this? What could be the source of error?
You probably want to use qemu-kvm-rhev instead of qemu-kvm. Quoting
Paolo Bonzini's earlier mail
(
https://lists.gnu.org/archive/html/qemu-devel/2014-11/msg03379.html):
Luckily, since you are using CentOS you do not really care about
official Red Hat RPMs, and you can get the packages here:
http://resources.ovirt.org/pub/ovirt-3.5/rpm/el7Server/
This yum repository file will help:
[qemu-kvm-rhev]
name=oVirt rebuilds of qemu-kvm-rhev
baseurl=http://resources.ovirt.org/pub/ovirt-3.5/rpm/el7Server/
mirrorlist=http://resources.ovirt.org/pub/yum-repo/mirrorlist-ovirt-3.5-e...
enabled=1
skip_if_unavailable=1
gpgcheck=0
Drop it in /etc/yum.repos.d/qemu-kvm-rhev.repo and install qemu-kvm-rhev
with yum. All features will be available. It would be simpler to have
a CentOS SIG build this, but it hasn't happened yet.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library
http://libvirt.org