Model: ATA WDC WD10EZEX-00K (scsi)
Disk /dev/sdb: 1953525168s
Sector size (logical/physical): 512B/4096B
Partition Table: msdos

Number  Start        End          Size         Type      File system     Flags
 3      2048s        2050047s     2048000s     primary   ext4            boot
 1      2050048s     1855469567s  1853419520s  primary   ext4
 2      1855471614s  1953523711s  98052098s    extended
 5      1855471616s  1953523711s  98052096s    logical   linux-swap(v1)