Hdd removed, atached 4Gb usb stick, power on box, fdisk:

root@S400:~# fdisk -l


Disk /dev/sda: 524 MB, 524869632 bytes
189 heads, 61 sectors/track, 88 cylinders, total 1025136 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
Disk identifier: 0x000a5053


Device Boot Start End Blocks Id System
/dev/sda1 * 2048 1023999 510976 83 Linux


Disk /dev/sdb: 4041 MB, 4041211904 bytes
64 heads, 32 sectors/track, 3854 cylinders, total 7892992 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
Disk identifier: 0x30624145


Device Boot Start End Blocks Id System
/dev/sdb1 * 64 1327103 663520 17 Hidden HPFS/NTFS
/dev/sdb2 1329150 7890943 3280897 5 Extended
/dev/sdb5 1329152 7516159 3093504 83 Linux
/dev/sdb6 7518208 7890943 186368 82 Linux swap / Solaris
root@S400:~#

- - - Aktualisiert - - -

root@S400:~# mkfs.ext2 /dev/sdb1 -L ext2
mke2fs 1.42.5 (29-Jul-2012)
Etiqueta del sistema de ficheros=ext2
OS type: Linux
Tamaño del bloque=4096 (bitácora=2)
Tamaño del fragmento=4096 (bitácora=2)
Stride=0 blocks, Stripe width=0 blocks
41472 inodes, 165880 blocks
8294 blocks (5.00%) reserved for the super user
Primer bloque de datos=0
Número máximo de bloques del sistema de ficheros=171966464
6 bloque de grupos
32768 bloques por grupo, 32768 fragmentos por grupo
6912 nodos-i por grupo
Respaldo del superbloque guardado en los bloques:
32768, 98304, 163840


Allocating group tables: hecho
Escribiendo las tablas de nodos-i: hecho
Escribiendo superbloques y la información contable del sistema de ficheros: hecho

If you need spanish to english translation let me now.

Then Ray said:
Then copy your downloaded file into this directory via FTP transfer (tar.gz on this site)witch destination directory should it go tar.gz file?