I think it might be easier to flash manjaro back on emmc and hopefully fix the emmc boot. Then i can boot from sd card and run ubuntu from there again. I'm still new to Linux, this process sounds complicated. On the wiki it does state that ayufan Ubuntu image boots to emmc or SD. If I were to follow these steps for install on SD card, would it work if I made an image with partitions from SD card and duplicated to emmc?
# Remove invalid X11 config, and fix bootloaders
sudo rm /etc/X11/xorg.conf.d/20-armsoc.conf
sudo rm /etc/apt/sources.list.d/ayufan-rock64-0.8-*.list
sudo new_extlinux_boot.sh rootfs
sudo rock64_upgrade_bootloader.sh
Maybe my issue was that I flashed the image directly to emmc before doing all of these steps from within os.
# Remove invalid X11 config, and fix bootloaders
sudo rm /etc/X11/xorg.conf.d/20-armsoc.conf
sudo rm /etc/apt/sources.list.d/ayufan-rock64-0.8-*.list
sudo new_extlinux_boot.sh rootfs
sudo rock64_upgrade_bootloader.sh
Maybe my issue was that I flashed the image directly to emmc before doing all of these steps from within os.