[PVE-User] Memory and CPU Hotplug

Gilberto Nunes gilberto.nunes32 at gmail.com
Fri Feb 20 12:47:32 CET 2015

Hi guys
I have test memory and cpu hotplug in a CentOS 7 VM.
Memory works fine, but I only can increase the total among of memory but
not decrease.
CPU, although I had enable NUMA, I was unable to change the number of cores.
Perhaps I misunderstood the behavior of hotplug features...
If this the case, please can someone help to understand this better??
I also set Broadwell as a CPU type, which I do not know if this correct or
Thanks for any help


Gilberto Ferreira
(47) 9676-7530
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