Migrating packages from legacy to modular style

Migrating a toolkit package with CFS mount point and disk

group dependencies

Figure 1 below depicts a toolkit legacy package which is dependent on a legacy CFS mount point package SG-CFS-MP-1

which in turn depends on SG-CFS-DG-1.

Figure 1: Legacy package configuration before migration

• Run cmeasymigrate <toolkit_package> and generate the modular configuration files for the toolkit package and

dependent packages SG-CFS-MP-1 and SG-CFS-DG-1.

• Run cmhaltpkg and halt the packages in dependency order (Toolkit_pkg, SG-CFS-MP-1 and SG-CFS-DG-1).

• Run cmcheckconf on the generated modular configuration file of toolkit package.(cmcheckconf cannot be done on

modular CFS mount point and disk group packages when legacy packages are present on the system using same disk

groups and mount points)

• Run cmdeleteconf and delete the legacy packages.

• Run cmapplyconf on the generated modular configuration file in the dependency order (SG-CFS-DG-1, SG-CFS-MP-1

and Toolkit_pkg).

• Run cmrunpkg to bring up the packages.