Thanks for the reply, its working. It would have been nice if the mounting was real-time. For the project im working on it needs to be in real time.

Thanks for the reply and can you provide an example on to emulate UMS on luckfox pico pro?

I want to make luckfox pico to emulate usb mass storage, I have added g_mass_storage and usb_f_mass_storage in the ubuntu kernel configuration but unable load them using modbrobe.