OK, I am going to use the 256GB Samsung SSD as my Cache drive but only for Dockers. I have to look at how to do that. I already have Krusader and Plex installed, so I hope I can just change that in the settings to run them from the Cache drive. I will add the 2TB drive to my array. So I will have a 5TB parity drive, (6) 3TB HDD's and (1) 2TB HDD in the array. This should server me well.
I THINK, I go into Shares, and set the setting for use cache disk to "only" for the App Data, ISOS, Domains shares.
I THINK I set my Download, Backup and Media Shares to use cache disk to "no".
What should i set "system" to?