Create ssd_external_partition.md
Create ssd_external_partition.md
jeonghoonkang/BerePi,jeonghoonkang/BerePi,jeonghoonkang/BerePi,jeonghoonkang/BerePi,jeonghoonkang/BerePi,jeonghoonkang/BerePi,jeonghoonkang/BerePi