Hi All, How should i do if i use the SSD as the SW RAID cache, I searched by google, found flashcache and dm-cache, Is there any other solution? Would you like to give a clue? Thank you very much. Best Wishes, Daobang Wang. -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html