And also interesting it favors spun down drives, ZFS normally recommends leaving all drives spinning… for drive wear reasons.īut good info! One of these days I should spin up (pun intended) a unraid VM to play and learn with. Choosing how to store your data is one of the most hotly debated topics amongst data hoarders. This series remains public here for informational purposes only - for questions or support please visit the new site. The Perfect Media Series has a new home at.
I guess I can’t understand why it can’t just write directly to disc at the discs native speed. I do have Plex also installed in Unraid Docker and it using Nvidia. Obviously even more important if you go with 2.5/5/10G networking. So it's typical in unraid to write to the cache, and the data being moved from it to the array later so the slow operation occurs in the background during downtime rather than while you're actually interacting with it. less than half a gigabit connection's worth. Normal read-modofy-write mode that allows for unused disks to stay spun down will be less than half the speed of the slowest of your parity drive and the drive you're writing to, that can be <50MB/s i.e. Fast reconstruct write or "turbo mode" requires all drives spun up and will be limited to the speed of the slowest drive in your array. The array in unraid is pretty slow to write to, and it's typical to spin down unused drives.
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