====== Orange Pi 5 ======

===== I Want XFS root =====

  * Boot from SD image
    * If OrangePi 5B you may need to edit armbianENV.txt with the correct dtb file or you can't see the EMMC
    * Reboot after edit you should see mmcblk0 and 1 from lsblk...  You can ignore mmcblkboot...
  * Install xfsprogs
  * gpt partition
    * p1 = boot ext4 1G
    * p2 = / xfs rest of the disk
    * mkfs.ext4 /dev/mmcblk0p1
    * mkfs.xfs /dev/mmcblk0p2
  * mkdir /disk
  * mount /dev/mmcblk0p2 /disk
  * mkdir /disk/boot
  * mount /dev/mmcblk0p1 /boot
  * Copy everything over: tar --one-file-system -c -f - / | ( cd /disk && tar xvfp - )
  * ls -l /dev/disk/by-uuid
    * Identify the root partition's UUID
  * edit /disk/boot/armbianENV.txt
    * Update rootfs UUID, any other parms
  * Remove SD && reboot
===== Bluetooth =====

Is brokenish  I think the BCM firmware is shit.

Used older BT usb dongle that came with something:

Bus 006 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)

Run: hciconfig hci0 down . . .  Could not find a clean way to disable this thing.  Probably should stuff it in systemd one-shot.

  * Pairing now worked found headset
  * No sound
    * <code> Error trying to play a test sound. 
The system said: "No such driver" </code>
  * apt-get install libcanberra-pulse
  * Magic happens