Upgrade log
When you upgrade Interact, the Interact upgrade tools write processing details, warnings, and errors to the aci_upgrade.log file. Check the log file to verify that you have an error-free and clean upgrade.
By default, the name of the log file is aci_upgrade.log and the log file is in the logs directory, which is in the same directory as the Interact upgrade tools. The location of the log file and level of verbosity are specified in the setenv file. You can modify the setenv file before you run the Interact upgrade tools.