If you have four CPUs and you want to assign all secondary
CPUs to instance 1, the LP_CPU_MASK1 variable will be E. If you
split the CPUs between both instances, CPU 0 must be the primary
for instance 0, and CPU 1 must be the primary CPU for instance 1.
The MEM_SIZE variables depend on your configuration and how
you want to split it up.
lp_io_mask0 must be set to 10.
lp_io_mask1 must be set to 20.
You must set the console environment variable AUTO_ACTION
to HALT. This ensures that the system does not boot and that you
are able to enter the Galaxy command.