5.2 Planning for the Upgrade to OES 2018 SP3

5.2.1 Be Sure to Check the Release Notes

The OES 2018 SP3: Release Notes documents issues that Micro Focus plans to address in a future release.

5.2.2 Upgrading in Text Mode

If you plan to upgrade your OES server to OES 2018 SP3 in text mode, before starting the upgrade process, you must change the default runlevel to runlevel 3 in the/etc/inittab file. If you fail to do this, you might not be able to continue the upgrade process and complete it at later stages.