trytond 'freeze' at login from specific computer
I am conscious that this topic will most likely go nowhere due to lack of information, but I have not achieved anything. But I think it's interesting to report it to put on record that something like this has happened.
Context: Tryton deployed on Docker (trytond==6.0.20)
Every time a user login in a specific computer from the client or from sao, and make some daily action, Tryton would 'freeze'.
No one else could log in, (the docker service is still up normally), but cannot establish connection with this one anymore.
As all verbose as possible both on the server and also on the client, there was no unusual log. Neither any posgresql process.
To get it working again it was enough to do a docker restart container_name
It is not a problem with the res.user itself, because the same res.user on another computer did not cause any problems. And from that machine with any user it caused the same problem.
Still unable to find the problem, this person, for some other reason, reinstalled his OS. And after that, the problem no longer occurred.