root@teslausb:~# cat /boot/armbianEnv.txt
verbosity=1
bootlogo=false
overlay_prefix=rockchip
fdtfile=rockchip/rk3399-rock-pi-4c-plus.dtb
rootdev=UUID=a62215b6-4c2b-429b-8955-9bb138ea267a
rootfstype=ext4
overlays=dwc3-0-host rockpi4cplus-usb-host
user_overlays=
usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u
root@teslausb:~# fdisk -l
Disk /dev/mmcblk0: 59.48 GiB, 63864569856 bytes, 124735488 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x36245725

Device         Boot Start     End Sectors  Size Id Type
/dev/mmcblk0p1      32768 7348224 7315457  3.5G 83 Linux


Disk /dev/sda: 465.76 GiB, 500107862016 bytes, 976773168 sectors
Disk model: PSSD T7
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 33553920 bytes
Disklabel type: gpt
Disk identifier: 0C113719-B726-445A-81DD-B5CD3EB6E5CE

Device       Start       End   Sectors   Size Type
/dev/sda1    65535   3932099   3866565   1.8G Linux filesystem
/dev/sda2  3932100 976733639 972801540 463.9G Linux filesystem


Disk /dev/zram0: 1.89 GiB, 2025791488 bytes, 494578 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram1: 50 MiB, 52428800 bytes, 12800 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes