gpart show

=>       63  976773105  ada0  MBR  (466G)
         63  195035085     1  freebsd  [active]  (93G)
  195035148     718836        - free -  (351M)
  195753984  193753088     2  linux-data  (92G)
  389507072  191754240     3  linux-data  (91G)
  581261312       2046        - free -  (1.0M)
  581263358  395507714     4  ebr  (189G)
  976771072       2096        - free -  (1.0M)

=>        0  195035085  ada0s1  BSD  (93G)
          0  195035084       1  freebsd-ufs  (93G)
  195035084          1          - free -  (512B)

=>        0  395507714  ada0s4  EBR  (189G)
          0  181362690       1  ntfs  (86G)
  181362690    8388608  2878773  linux-data  (4.0G)
  189751298  197756928  3011926  ntfs  (94G)
  387508226    7999488  6150925  linux-swap  (3.8G)