一、
aixprovides support for the volumes used in IBM’s AIX (which introduced what we now know as LVM);amigaprovides support for the Amiga’s RDB partitioning scheme;bsdprovides support for BSD disk labels;dvhprovides support for SGI disk volume headers;gptprovides support for GUID partition tables;macprovides support for old (pre-GPT) Apple partition tables;msdosprovides support for DOS-style MBR partition tables;pc98provides support for PC-98 partition tables;sunprovides support for Sun’s partitioning scheme;loopprovides support for raw disk access (loopback-style) — I’m not sure about the uses for this one.
Reference: https://unix.stackexchange.com/questions/289389/what-are-the-differences-between-the-various-partition-tables