Re: [libvirt] Bug 979260 - cpu hot-add doesn't work with upstream libvirt 1.0.6 + qemu 1.5.50
On 06/28/13 11:25, chandrashekar shastri wrote:
Hi All,
I have filed the following bug for CPU hot-add issue:
Bug 979260 - cpu hot-add doesn't work with upstream libvirt 1.0.6 + qemu
1.5.50
The hotplug feature in qemu 1.5 uses a new monitor command. The support
was recently added to libvirt by:
commit c12b2be5169298708cf727ed9ccd42e9d89a9737
Author: Peter Krempa <pkrempa(a)redhat.com>
Date: Mon May 27 16:08:30 2013 +0200
qemu: Implement new QMP command for cpu hotplug
This patch implements support for the "cpu-add" QMP command that plugs
CPUs into a live guest. The "cpu-add" command was introduced in QEMU
1.5. For the hotplug to work machine type "pc-i440fx-1.5" is required.
The commit will be included in the upcomming 1.1.0 release of libvirt.
Peter