홈 서버가 외부 디스크를 마운트하지 않습니다

플래시 드라이브나 하드 드라이브를 로컬 서버(debian squeeze 실행)에 연결하면 해당 장치가 /media/usb*에 마운트되지 않은 것 같습니다. 한 단계가 누락되었나요? 내가 실제로 실행하는 것:

sudo fdisk -l

출력은 다음과 같습니다.

Disk /dev/mtdblock0: 1 MB, 1048576 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/mtdblock0 doesn't contain a valid partition table

Disk /dev/mtdblock1: 4 MB, 4194304 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x002e5490

Disk /dev/mtdblock1 doesn't contain a valid partition table

Disk /dev/mtdblock2: 531 MB, 531628032 bytes
255 heads, 63 sectors/track, 64 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/mtdblock2 doesn't contain a valid partition table

Disk /dev/sda: 3965 MB, 3965190144 bytes
255 heads, 63 sectors/track, 482 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x94fd41a3

Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1         474     3807373+  83  Linux

Disk /dev/sdb: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x8d399bc0

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *           1       60800   488375968+   7  HPFS/NTFS

어떤 도움이라도 대단히 감사하겠습니다.