Hola joanr.
Que hago mal... no consigo que se vean todos las particiones....
root@ubuntu:/home/ubuntu# sudo lsusb
Bus 002 Device 008: ID 05c6:9008 Qualcomm, Inc. Gobi Wireless Modem (QDL mode)
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002
Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 003: ID 8564:1000
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@ubuntu:/home/ubuntu# fdisk -l
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 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: 0x7be3beda
Device Boot Start End Blocks Id System
/dev/sda1 63 2047 992+ 42 SFS
/dev/sda2 2048 37750783 18874368 27 Hidden NTFS WinRE
/dev/sda3 37955584 331454463 146749440 42 SFS
/dev/sda4 * 331454464 625137663 146841600 42 SFS
Disk /dev/sdb: 4051 MB, 4051697664 bytes
151 heads, 42 sectors/track, 1247 cylinders, total 7913472 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: 0xc3072e18
Device Boot Start End Blocks Id System
/dev/sdb1 * 2968 7913471 3955252 c W95 FAT32 (LBA)
root@ubuntu:/home/ubuntu# parted /dev/sdb
GNU Parted 2.3
Using /dev/sdb
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print
Model: JetFlash Transcend 4GB (scsi)
Disk /dev/sdb: 4052MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1520kB 4052MB 4050MB primary fat32 boot, lba
(parted)