Hello!
Once apon a time then i bought my DS1513+ where installed WD Green 2Tb HDD as system disk and DSM created some system partitions with large 1.8Tb main partition (only 22gb used space). Yesterday i tried to clone it to new SSD 128Gb but...
I tested Acronis True Image, Disk Director (also as boot iso), Paragon Partition Manager, GParted boot iso but unfortunately this softwares says same - not enough space on target SSD while used clone tool. This software can't shrink large HDD partition :(
GParted shows me that main HDD partition has "linux-raid" file system but i don't know why fs is linux-raid because only 1 system hdd installed.
My problem is how to close 2Tb HDD to smaller 128gb ssd? May be where is some commands via ssh to change main partition size or some other ways to clone?