[pve-devel] qemu-server : cpu hotplug rework
dietmar at proxmox.com
Thu Jan 22 19:31:24 CET 2015
> > > maybe do you don't have define vcpus ?
> > vcpus is not set when you create a VM using the GUI.
> > This leads to the situation that CPU hotplug is disabled by default.
> > Any ideas how to improve that situation?
> Can we simply use topology from host on create?
> # qm create 100 --vcpus 3
> Above command use socket/cores from host, so the resulting config is
> vcpus: 3
> sockets: 2
> cores: 4
> What do you think?
Or should we simply assume 'vcpus' is the switch to enable hotplug?
We could do the same for memory hotplug, and disable it if 'dimm_memory' is
not defined inside config?
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