Xen Common notes

Determine whether the CPU supports virtualization

Intel CPU's flag is vmx, AMD's CPU is svm. CPU support but if their cat / proc / cpuinfo see, please check the BIOS is off Intel's VT or AMD SVM

cat / proc / cpuinfo | grep - color - E ( VMX | svm )

View Xen version

cat / sys / hypervisor / Version / Major
cat / sys / hypervisor / Version / minor
cat / sys / hypervisor / Version / Extra