It's all in the title. I'm using a MiBox S with a USB/ethernet adapter which i thought would allow me to play 4k remuxes (~60GB) over the ethernet with no buffer on Kodi. Turns out it buffers quiet a lot. I'm pretty much out of options here, and i'm considering trying to up the default cache in Kodi.
Any help is appreciated !
EDIT: Tried upping the cache, problem still here :/
EDIT2: Forgot to mention, the file is played locally through SMB protocol
EDIT3: On recomendation from u/pechius i tested the local speed connection with iperf, results are DOWN=58mbbps UP=154 ; Kinda weird results and to sure how to solve it :/ My adapter is the UGreen 1000mbps, seemed reccommended a lot for the Xiaomi Box
Maybe the problem is with the source? What are you using? SMB share? Plex? Do ypu have a NAS or dedicated server?
If you want to check if your mi box actually receives gigabit speeds, you can use iperf3. Download app analiti on the mibox, set up iperf server on one of the wired PCs (probably best if you do that on the server itself) and see what you get.