IBM DS8880 Architecture and Implementation (Release 8.3)

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Licensed machine code

This chapter describes considerations that relate to the planning and installation of new licensed machine code (LMC) bundles on the IBM DS8880. The overall process for the DS8880 is the same as for previous models. However, several enhancements to power system firmware updates are described.

This chapter covers the following topics:

•How new Licensed Internal Code is released

•Bundle installation

•Code updates

•Host adapter firmware updates

•Loading the code bundle

•Fast path concurrent code load

•Postinstallation activities ...

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