Disk /dev/sda: 750.2 GB, 750156374016 bytes
255 heads, 63 sectors/track, 91201 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: 0x000ac5c1

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1          13       96256   83  Linux
Partition 1 does not end on cylinder boundary.
/dev/sda2              13        2444    19530752   83  Linux
/dev/sda3            2444        2569     1000448   82  Linux swap / Solaris
/dev/sda4            2569       84643   659261440   83  Linux

Disk /dev/sdb: 8011 MB, 8011120640 bytes
247 heads, 62 sectors/track, 1021 cylinders
Units = cylinders of 15314 * 512 = 7840768 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *           1        1021     7817766    c  W95 FAT32 (LBA)