Prioritizing the SSH connection over modprobe

[stauffenberg2020]

Hi @marcone ,

When the ssh port is in use, can we somehow delay (in a timed loop) presenting (modprobe modprobe g_mass_storage) the USB OTG

[marcone]

The thing you linked to for checking whether a port is "in use" just shows whether something is listening on a port. Since ssh is enabled, that will always be true, even if nobody is logged in via ssh, which I assume is what you actually want to check.
What are you actually trying to achieve though?

Also note that TeslaUSB doesn't use g_mass_storage.

[stauffenberg2020]

The thing you linked to for checking whether a port is "in use" just shows whether something is listening on a port. Since ssh is enabled, that will always be true, even if nobody is logged in via ssh, which I assume is what you actually want to check.

Yes, I want to check if anyone has logged in via ssh

What are you actually trying to achieve though?

and if any user has connected/logged through ssh, Then I do not want teslausb to present the OTG drive to the car, Instead I want all those video/audio files to be accessible by the linux until the user has logged out of ssh, Thereby allowing other configuration changes, operations of the videos by linux

[marcone]

Why not just disable drive emulation only when you actually need to disable it, instead of disabling it the entire time somebody is logged in?
I don't know what you're actually trying to achieve, but it seems to me like you're going about it the wrong way.

[stauffenberg2020]

Why not just disable drive emulation only when you actually need to disable it

Can you please let me know how to do this?

[marcone]

/root/bin/disable_gadget.sh

[stauffenberg2020]

Okay, Rather than disabling the gadget, What is the way/option to ensure that linux terminal is always accessible? I do not want the linux terminal to be disconnected often after the OTG gadget is presented to the car

[marcone]

I don't understand what you mean. Your ssh connection and the Linux terminal/shell have nothing to do with USB gadget emulation.