P4

Backup anlegen:

 mount /dev/sdX2 /mnt
 mount /dev/sdX1 /mnt/boot

BackupVerzeichnis erstellen!

mkdir ~/ArchBackup
rsync -avz /mnt/ ~/ArchBackup/

umount /mnt/boot
umount /mnt

SD-Karte Wechseln!

https://archlinuxarm.org/platforms/armv8/broadcom/raspberry-pi-3

Schritt 1 und 2 ausführen

Schritt 3

mkfs.vfat /dev/sdX1
mkfs.ext4 /dev/sdX2

Schritt 4

mount /dev/sdX2 /mnt
mkdir /mnt/boot
mount /dev/sdX1 /mnt/boot
rsync -avz ~/ArchBackup/ /mnt
umount /mnt/boot
umount /mnt

Fertig!