If you upgrade your Change Manager 1.0 server to run Sun Management Center 3.5 server software and you do not preserve the data, then only the Change Manager 1.0 server software is uninstalled. None of the Change Manager data (the custom JumpStart data and the Change Manager repository) is removed from the Change Manager server.
This situation occurs when Change Manager 1.0 server software is uninstalled in one of the following two ways:
Using the es-guiinst command or the es-inst command to upgrade from Sun Management Center 3.0 to Sun Management Center 3.5
Using the es-uninst command to uninstall Sun Management Center 3.0 server software
Manually clean up entries in the /etc/dfs/dfstab file and in the /etc/bootparams file. Then, delete the Change Manager 1.0 repository. The directory that holds the Change Manager repository is specified by the value of the cmdataroot property in the /var/opt/SUNWsymon/cfg/ichange.cfg file.