Hello, I have here an armhf variant called wandboard (www.wandboard.org), installed with Debian 9, the boot device is an internal MicroSD-Card, and if I understood correctly, that is the only possible way to boot. I now have the problem that reading or writing from/to the card give I/O errors, so the card must be replaced. So, I copied all files from the root partition - the other filesystems are on an external SATA disk - to another computer, that worked successfully with exception of one unimportant file which could not be read anymore. Then, on another Micro-SD I created a new file system with the same UUID as on the other card and copied all files to that location. But unfortunately, the wandboard does not want to boot with the new MicroSD. Does anybody have an idea what I can do to make the new card bootable?
Regards Christoph
