# partition table of /dev/sdb unit: sectors /dev/sdb1 : start= 204800, size= 524288, Id= c /dev/sdb2 : start= 729088, size= 14540800, Id=83 /dev/sdb3 : start= 0, size= 0, Id= 0 /dev/sdb4 : start= 0, size= 0, Id= 0