xxx@localhost:/run/media/xxx/63DC-14FD/DCIM/181___03> sudo filefrag -e -b32768 *.*
Filesystem type is: 4d44
File size of IMG_3083.JPG is 4482573 (136 blocks of 32768 bytes)
 ext:     logical_offset:        physical_offset: length:   expected: flags:
   0:        0..      51:     284437..    284488:     52:             merged
   1:       52..     109:     287151..    287208:     58:     284489: merged
Discontinuity: Block 3328 is at 18377664 (was 18207296)
   2:      110..     136:     287340..    287366:     26:     287209: merged,eof
IMG_3083.JPG: 3 extents found
File size of IMG_3085.JPG is 4235428 (129 blocks of 32768 bytes)
 ext:     logical_offset:        physical_offset: length:   expected: flags:
   0:        0..      13:     287474..    287487:     14:             merged
   1:       14..     119:     287367..    287472:    106:     287488: merged
Discontinuity: Block 896 is at 18391488 (was 18399232)
   2:      120..     129:     287488..    287497:      9:     287473: merged,eof
IMG_3085.JPG: 3 extents found
File size of IMG_3087.JPG is 2980305 (90 blocks of 32768 bytes)
 ext:     logical_offset:        physical_offset: length:   expected: flags:
   0:        0..      90:     287498..    287588:     90:             merged,eof
IMG_3087.JPG: 1 extent found
File size of IMG_3088.JPG is 1302361 (39 blocks of 32768 bytes)
 ext:     logical_offset:        physical_offset: length:   expected: flags:
   0:        0..      39:     287589..    287628:     39:             merged,eof
IMG_3088.JPG: 1 extent found