Using BTRFS and F2FS as rootfilesystem

Technical Support
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Hi @bjlli,

Unfortunately we currently do not support using F2FS/BTRFS, but, if you still want to try on your own, I can give you some directions:

  1. Build a bootable/partitioned image with the entire system (see yocto/wic doc)
  2. Load the image to a flash drive
  3. Load Tezi on your device (it loads to RAM, so you can overwrite the data in the emmc)
  4. Access the tezi serial console (unsecured, no username/password)
  5. Attach the flash drive to your device and mount it
  6. Use dd to copy the image from the flash drive to the emmc in the module
  7. Reboot

I’m not sure if u-boot has BRTFS/F2FS support or if it is enabled, so you may have to check their documentation.

Best regards,
Yago

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