Jetson nano won't boot after editing fstab

[sameertrivedi1234]

I don’t have the exact line, but it was from this post

Move folders and installation to exteranl SD cardlinux

Note that eMMC is mmcblk0, and will be ignored. Your current SD card (mmcblk1) has two partitions on it, and this is basically what you want if you want more than one subdirectory to be replaced with the SD card handling it. The simple method is to just mount a partition at points which use a lot of storage, but which are not related to boot. This can be extended with multiple partitions. However, I don’t know the size of your current SD card, nor do I know if there is content on mmcblk1p1 or mm…

I just replaced the UUID with my SD card’s UUID. I have another card lying around. What do I need to do? Also just to be clear, the nano kit didn’t come with a card to begin with. The card was put in by us. We only recieved the kit with OS pre-installed in the 16 Gig internal EMMC with barely any space left.