3
3
I know I can check is VT-X is supported by a processor by egrep '(vmx|svm)' /proc/cpuinfo
. But even if it's supported, it can be turned off in the BIOS. How can I detect if it's turned on or off?
3
3
I know I can check is VT-X is supported by a processor by egrep '(vmx|svm)' /proc/cpuinfo
. But even if it's supported, it can be turned off in the BIOS. How can I detect if it's turned on or off?
0
A very unenviable way to check (without going into the BIOS) would be to install/open Virtualbox hypervisor, and try installing a 64-bit Linux VM and see if the settings allow you to enable VT-X. Installation of VM in virtualbox is the only context where I've encountered the need to enable VT-X/AMD-V.