Finally got the Odroid GOA to update.. Updating Odroid H2.. I get this:
downloading >>> 80%
downloading >>> 82%
downloading >>> 83%
downloading >>> 85%
/usr/bin/batocera-upgrade: line 16: Size: 1009548288 Blocks: 1971776 IO Block: 1024 regular file: syntax error in expression (error token is ": 1009548288 Blocks: 1971776 IO Block: 1024 regular file")
/usr/bin/batocera-upgrade: line 85: kill: (25493) - No such process
valid checksum.
remounting /boot in rw
backing up some boot files
extracting files
EFI/
EFI/syslinux/
EFI/syslinux/syslinux.cfg
boot/
boot/linux
boot/initrd.gz
boot/syslinux.cfg
boot/batocera.update
batocera-boot.conf
synchronizing disk
done.
It did perform the update, but very sketchy at best.