Determining disk storage space required for a new installation
Before you schedule a time to install the new i5/OS® release, know the the storage space that is required.
Load-source disk unit requirements: V5R4 Licensed Internal Code requires that you have a load-source disk unit of 17 GB or larger for each system or logical partition.
Options for upgrading the load-source disk unit are available under the topic Disk management checklist . Otherwise contact your authorized service provider for assistance.
Parent topic:
Performing initial installation tasks