A Machine Check Exception is an error generated by the CPU itdetects an error
in itself, memory or I/O devices.
These errors may be corrected and generate a check log entry, if an error
cannot be corrected the kernel may panic or SIGBUS.
To force the kernel to panic on any uncorrected error reported by Machine Check
set the MCE tolerance to zero by adding mce=0
to the default GRUB 2 command line for the Linux operating system.
Configure the default Grub2 kernel command line to contain mce=0 as follows:
# grub2-editenv - set "$(grub2-editenv - list | grep kernelopts) mce=0"