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: 0x00050e6d
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 618328063 309163008 83 Linux
/dev/sda2 618330110 625141759 3405825 5 Extended
/dev/sda5 618330112 625141759 3405824 82 Linux swap / Solaris
Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 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: 0x743b878a
Device Boot Start End Blocks Id System
/dev/sdb1 63 1953520064 976760001 7 HPFS/NTFS/exFAT
Note: sector size is 4096 (not 512)
Disk /dev/sdg: 3000.6 GB, 3000592977920 bytes
255 heads, 63 sectors/track, 45600 cylinders, total 732566645 sectors
Units = sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x8d66a692
Device Boot Start End Blocks Id System
/dev/sdg1 * 64 732564063 2930256000 7 HPFS/NTFS/exFAT