Hello,
a quick update on the issue. The script is running with shared_procimg set as False for one month now and the issue didn't show up again.

Hi Sven,
I restarted the container with shared_procimg set as false.
I'll write here in a few days with the result.
In the meanwhile, I'll have a look at the library code that manage the internal buffer.
Is this the Github issue you mention? https://github.com/naruxde/revpimodio2/issues/25

Best ...

Hi Sven,
thank you for your super quick response!

Indeed, In the main thread I'm instantiating a single instance of RevPiModIO which is shared with the other threads.
The code that instantiate the RevPiModIO is as follows:

revpi_connector = revpimodio2.RevPiModIO(autorefresh=True, shared_procimg ...

Hello,

I have a RevPi connect with a RevPI DIO module. I'm controlling the DIO module via a python script running inside a Docker container. The script is switching the output states of the DIO module in the order of 10-100 times a day.

I noticed that sometimes (once every 2-3 days) the script ...