1
vote
2answers
75 views

What modules in the Linux source code take care of hot-pluggability?

Could someone shed more light on the code/modules that are responsible for the hot-pluggabilty of the hardware used in Linux machines?
5
votes
2answers
2k views

VirtualBox guest: 16 CPUs detected but only 1 online

I am running VirtualBox (using the Qiime image http://qiime.org/install/virtual_box.html) The physical hardware is a 32 core machine. The virtual machine in VirtualBox has been given 16 cores. When ...