5.13.5 kernel brings some improvements over default 5.10.43 kernel on twisteros armbian 2.0.3. even running from uSD. It’s recommended to switch to 5.13.5 for overall better performance.
Sandisk Thumbdrive performance over USB3 port on Edge-V-Pro
NVMe_performance on Edge-V-Pro with Evo Plus 970. Some low writing speeds right there. WD SN550 performs much better.
Edge-V-Pro seems to prefer low power NVMe drives such as WD SN550.
