Migrate hdd array from one 918+ to another 918+ with ssd array. Keep OS Only on SSD Volume/array/pool for performance
I have 2 918+ units
1-918 is all ssd array raid 0 for movies-need performance/speed
1-918 is all hdd array holding software and all family photos.
Can I migrate 918 hdd array to the 918 ssd nas keeping the OS Only on the SSD Volume?
I do not was OS on hdd, only ssd
Is this possible?
You are asking about two different things:
1. How to migrate a fully intact array from one DSM instance to another?
The easiest way is probably to reinstall DSM with both array sets connected.
There is also a way to import into a running system, but it's complex. It's a lot easier if the array to be imported is RAID and not a SHR. You need to be able to hotswap the disks into the running system, as Bad Things can happen if a conflicting array suddenly is pre
