Within one rolling upgrade, you can combine an upgrade of the base operating system and cluster software with a patch of the new software. This means that during the install stage, you can run installupdate on the first member followed by dupatch to patch the newly installed software. When you roll the remaining members they automatically get both the new software and the patches.

However, you cannot patch the current software and then upgrade the base operating system and cluster software within one rolling upgrade. This operation requires two rolling upgrades.