sudo sfdisk -l

Disk /dev/hda: 38913 cylinders, 255 heads, 63 sectors/track
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.
Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0

   Device Boot Start     End   #cyls    #blocks   Id  System
/dev/hda1          0+  29174   29175- 234348156    5  Extended
/dev/hda2       1386+  29174   27789- 223215111   83  Linux
/dev/hda3   *  29175   38911    9737   78212452+   7  HPFS/NTFS
/dev/hda4          0       -       0          0    0  Empty
/dev/hda5          0+    157     158-   1269040+  82  Linux swap / Solaris
/dev/hda6        158+    529     372-   2988058+  83  Linux
/dev/hda7        530+    772     243-   1951866   83  Linux
/dev/hda8        773+   1385     613-   4923891   83  Linux

------------------------------------------------------------------
(testdisk output)
Disk /dev/hda - 320 GB / 298 GiB - CHS 38913 255 63
Current partition structure:
     Partition                  Start        End    Size in sectors

 1 E extended                 0   1  1 29174 254 63  468696312
 2 P Linux                 1386   1  1 29174 254 63  446430222
 3 * HPFS - NTFS          29175   0  1 38911 254 63  156424905
Space conflict between the following two partitions
 1 E extended                 0   1  1 29174 254 63  468696312
 2 P Linux                 1386   1  1 29174 254 63  446430222