alarm-tegra-x1 / patches/sdcard-snapshot/L4T-alarm.ini
[L4T ALARM] l4t=1 boot_prefixes=/switchroot/alarm/ id=ALARM rootdev=mmcblk0p2 rootlabel_retries=1 r2p_action=self fbconsole=0 bootargs_extra=usb_logging loglevel=8 auto_rootdev_disable systemd.unified_cgroup_hierarchy=0 systemd.log_level=debug systemd.log_target=console systemd.log_color=0 systemd.log_location=0