I am relatively new with linux. I have installed alsa-utils into an arm based platform. After running alsamixer in the target platform I am able to see the GUI on console. However on pressing control keys like F2 ,F4 or F5 it exits. F6, Esc etc. work as expected.
I doubt some dependency packages are not installed properly. Any inputs in this regard will be great.
version being used: AlsaMixer v18.104.22.168