[global]
default=osstest

[osstest]
options=placeholder conswitch=x watchdog noreboot async-show-all console=dtuart dom0_mem=512M,max:512M ucode=scan sched=credit2  
kernel=vmlinuz placeholder root=/dev/mapper/rochester0--vg-root ro net.ifnames=0 console=hvc0 net.ifnames=0   
ramdisk=initrd.gz