OSError: [Errno 9] Bad file descriptor with Gunicorn

[JaccoVE]

[miguelgrinberg]

@JaccoVE why are your workers timing out immediately after starting?

[smeetsomaiya]

I have the same issue with Gunicorn + turbo flask.

This is my turbo update code

        ```
         # Runs every 2 secs in a thread
        with app.test_request_context():
            turbo.push([turbo.update(render_template('page-1-data.html'), 'page_1_svg_data'),
                        turbo.update(render_template('page-2-data.html'), 'page_2_svg_data'),
                        turbo.update(render_template('page-3-data.html'), 'page_3_svg_data')])
            ```

[miguelgrinberg]

@smeetsomaiya I need to add some code to silence the error so that you don't see it in your log, but this error can be ignored as it just indicates that the client went away.

[smeetsomaiya]

Got it, thanks. Do you know what might be causing the "Worker was terminated due to signal 9"? Either that or the bad file descriptor stops my turbo stream.

[miguelgrinberg]

Had to be the signal. That means that your server was killed. I have no way to know why, if you didn't kill it yourself, then something on your system did.