The documentation at http://dev.day.com/docs/en/cq/current/deploying/upgrading.html under "STANDALONE (QUICKSTART) UPGRADE" step 3 says that the upgrade process "might take a few minutes". How do we know when the system has been started successfully? When monitoring the error.log file, it looks like that after a while (~20 minutes) an upgrade of the workflow models is started (even though step 4 says that workflow models will be upgraded after a restart). Might there be any problems with stopping the server to soon?
So, to summarize: how do we know when the server has been started successfully?