[macras@localhost ~]$ su -
Password:
[root@localhost ~]# fdisk -l /dev/sdb
Note: sector size is 2048 (not 512)
Disk /dev/sdb: 2113 MB, 2113929216 bytes
66 heads, 62 sectors/track, 252 cylinders
Units = cylinders of 4092 * 2048 = 8380416 bytes
Disk identifier: 0x00000000
Disk /dev/sdb doesn't contain a valid partition table
[root@localhost ~]#