[pve-devel] qemu-server : cpu hotplug rework

Dietmar Maurer dietmar at proxmox.com
Thu Jan 22 11:45:41 CET 2015


Maybe a stupid question, but it seems that we can neither change
'sockets' or 'cores' at runtime?

If so, this basically disable CPU hot-add, because you can never add an 
additional CPU?

If I try to remove a CPU I get:

 > vcpus: hotplug problem - online cpu unplug is not yet possible

And if I want to add one:

 > vcpus: hotplug problem - you can't add more vcpus than maxcpus

So what do I miss?




More information about the pve-devel mailing list