cd /var/tmp
cat /dev/mtdblock/0 > mtd0-save
tftp -p -l mtd0-save 192.168.178.100
rm mtd0-save
cat /dev/mtdblock/1 > mtd1-save
tftp -p -l mtd1-save 192.168.178.100
rm mtd1-save
cat /dev/mtdblock/2 > mtd2-save
tftp -p -l mtd2-save 192.168.178.100
rm mtd2-save
cat /dev/mtdblock/3 > mtd3-save
tftp -p -l mtd3-save 192.168.178.100
rm mtd3-save
cat /dev/mtdblock/4 > mtd4-save
tftp -p -l mtd4-save 192.168.178.100
rm mtd4-save