dd bs=16m if=2018-11-13-raspbian-stretch-full.img of=/dev/sda
	
root@raspberrypi:~# fdisk -l /dev/sda
Disk /dev/sda: 59 GiB, 63281561600 bytes, 123596800 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x0d772730

Device     Boot Start       End   Sectors  Size Id Type
/dev/sda1        8192     98045     89854 43.9M  c W95 FAT32 (LBA)
/dev/sda2       98304 123596799 123498496 58.9G 83 Linux
root@raspberrypi:~# mount -v  192.168.1.218:/data/tmp   /media/netdir


Device     Boot    Start       End  Sectors  Size Id Type
/dev/sda1           8192     98045    89854 43.9M  c W95 FAT32 (LBA)
/dev/sda2          98304  10346495 10248192  4.9G 83 Linux
/dev/sda3       21069824  63012863 41943040   20G 83 Linux
/dev/sda4       63012864 123596799 60583936 28.9G 83 Linux
resize2fs -P /dev/sda2  20971520

123596799
10346495
1859253


123596799
20971520
21069824

10248192
14874024
63012863

1024x1024x1024