hello, i've been trying to get some external HDD mounted to the raspberry pi 4. i can mount one but once i add the other one there probably is a sort of lag of power because if i do that they both wont show up. they work both separate but not togheter. so 'tried' to add a hub. they do both work when a external power is attached but i cant reboot with it. so if i reboot with the external power it just wont boot. idk if this is a software problem or a hardware problem but it just wont boot. forgot to say that the hub is connected to one of the two usb 3.0 ports and the hub itself is of course a usb 3.0 hub wit 4 ports.
im little bit new in the program section so if one of yall want some codes or something you will have to explain step by step on how to do it.