1. ubuntu@ubuntu:~$ sudo fdisk -l
  2. Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
  3. Units: sectors of 1 * 512 = 512 bytes
  4. Sector size (logical/physical): 512 bytes / 4096 bytes
  5. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  6. Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
  7. Units: sectors of 1 * 512 = 512 bytes
  8. Sector size (logical/physical): 512 bytes / 4096 bytes
  9. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  10. Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
  11. Units: sectors of 1 * 512 = 512 bytes
  12. Sector size (logical/physical): 512 bytes / 4096 bytes
  13. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  14. Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
  15. Units: sectors of 1 * 512 = 512 bytes
  16. Sector size (logical/physical): 512 bytes / 4096 bytes
  17. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  18. Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
  19. Units: sectors of 1 * 512 = 512 bytes
  20. Sector size (logical/physical): 512 bytes / 4096 bytes
  21. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  22. Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
  23. Units: sectors of 1 * 512 = 512 bytes
  24. Sector size (logical/physical): 512 bytes / 4096 bytes
  25. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  26. Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
  27. Units: sectors of 1 * 512 = 512 bytes
  28. Sector size (logical/physical): 512 bytes / 4096 bytes
  29. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  30. Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
  31. Units: sectors of 1 * 512 = 512 bytes
  32. Sector size (logical/physical): 512 bytes / 4096 bytes
  33. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  34. Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
  35. Units: sectors of 1 * 512 = 512 bytes
  36. Sector size (logical/physical): 512 bytes / 4096 bytes
  37. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  38. Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
  39. Units: sectors of 1 * 512 = 512 bytes
  40. Sector size (logical/physical): 512 bytes / 4096 bytes
  41. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  42. Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
  43. Units: sectors of 1 * 512 = 512 bytes
  44. Sector size (logical/physical): 512 bytes / 4096 bytes
  45. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  46. Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
  47. Units: sectors of 1 * 512 = 512 bytes
  48. Sector size (logical/physical): 512 bytes / 4096 bytes
  49. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  50. Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
  51. Units: sectors of 1 * 512 = 512 bytes
  52. Sector size (logical/physical): 512 bytes / 4096 bytes
  53. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  54. Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
  55. Units: sectors of 1 * 512 = 512 bytes
  56. Sector size (logical/physical): 512 bytes / 4096 bytes
  57. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  58. Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
  59. Units: sectors of 1 * 512 = 512 bytes
  60. Sector size (logical/physical): 512 bytes / 4096 bytes
  61. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  62. Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
  63. Units: sectors of 1 * 512 = 512 bytes
  64. Sector size (logical/physical): 512 bytes / 4096 bytes
  65. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  66. Disk /dev/loop0: 1.4 GiB, 1459982336 bytes, 2851528 sectors
  67. Units: sectors of 1 * 512 = 512 bytes
  68. Sector size (logical/physical): 512 bytes / 512 bytes
  69. I/O size (minimum/optimal): 512 bytes / 512 bytes
  70. Disk /dev/sda: 596.2 GiB, 640135028736 bytes, 1250263728 sectors
  71. Units: sectors of 1 * 512 = 512 bytes
  72. Sector size (logical/physical): 512 bytes / 512 bytes
  73. I/O size (minimum/optimal): 512 bytes / 512 bytes
  74. Disklabel type: dos
  75. Disk identifier: 0xb88b2fb7
  76. Device Boot Start End Sectors Size Id Type
  77. /dev/sda1 * 206848 324121119 323914272 154.5G 7 HPFS/NTFS/exFAT
  78. /dev/sda2 324122624 325828607 1705984 833M 27 Hidden NTFS WinRE
  79. /dev/sda3 325830654 430116863 104286210 49.7G 5 Extended
  80. /dev/sda4 431063040 1250258943 819195904 390.6G 7 HPFS/NTFS/exFAT
  81. /dev/sda5 421832704 430116863 8284160 4G 82 Linux swap / Solaris
  82. Partition table entries are not in disk order.
  83. Disk /dev/sdb: 14.9 GiB, 15938355200 bytes, 31129600 sectors
  84. Units: sectors of 1 * 512 = 512 bytes
  85. Sector size (logical/physical): 512 bytes / 512 bytes
  86. I/O size (minimum/optimal): 512 bytes / 512 bytes
  87. Disklabel type: dos
  88. Disk identifier: 0x00000000
  89. Device Boot Start End Sectors Size Id Type
  90. /dev/sdb1 * 2048 31129599 31127552 14.9G c W95 FAT32 (LBA)

my fdisk -l summary