GL-AR300M 16mb NOR - not enough flash space

GL.iNet GL-AR300M
Current Version web-interface 3.104 (last)
OpenWrt 18.06.1 r7258-5eb055306f / LuCI openwrt-18.06

I try to add VPN config in web-interface and see error “Failed! no flash space”
Now i have only one config. If i delete it - i can upload another. But even one week ago it was possible to have 2-3 configs and choose between them.
I have configs 9-10 kb. Even i tried make archive 5 kb, and it was the same - impossible upload.

If i understand right - i have enough space, much more than 9kb.


can i clean cashed memory? how?
maybe it will usefull…

Have you installed other programs?

By default it should have several Mbyte space left.

i have installed and running Tor


It does not have enough space for Tor and opevpn at the same time. So pls just use one.

i dont use them in the same time!
only installed, and use depend of needs

may i uninstall wireguard? (i cant find good service to use wireguard(( )
both server and client

You cannot uninstall wireguard. It does not take too much space anyway.

You can only uninstall packages you have installed eg Tor.

what does it mean “cashed”?
today i have more. Can i clean it?


Cached is RAM, not storage.