As part of an upgrade, OneFS automatically runs a pre-installation verification check. This process verifies that the configuration in the currently installed version of OneFS is compatible with the OneFS version that is intended for the upgrade. When an unsupported configuration is found, the upgrade is stopped and instructions on troubleshooting the issue are displayed. Proactively running the pre-installation upgrade check before starting an upgrade helps to avoid any interruption due to incompatible configuration.
