Upgrading to S7600 PMF CRUs

For systems with four or more processors, you might need to make the
extended segment sizes for the TMFMON and TMP processes larger than
the default sizes before you upgrade PMF CRUs. You might also need to
alter the TransCountThresh values to support larger transaction volumes.
See HS02519D for details.
Required Tools and Documentation
For this upgrade procedure, you need:
The G06.nn Software Installation and Upgrade Guide (G06.17 or later RVU).●
The appropriate OSM action or guided procedure for replacing PMF CRUs. See
Guided Procedures for more information.
●
Upgrading to S7600 PMF CRUs
1 If you are running G06.16 or an earlier RVU, migrate to G06.17 or later RVU.
See the G06.17 Software Installation and Upgrade Guide (or a later RVU).
The migration involves different considerations from other migrations you
might have performed in the past. For those migrating from a pre-G06.06
RVU, the guide describes a step needed after the SUT is installed.
2 Use the OSM Service Connection or the TSM Service Application to check
for alarms and verify that the system is operating properly. Resolve any
problems before you install new hardware.
3 Replace one PMF CRU by using the OSM action or guided replacement
procedure.
When the procedure prompts you to physically replace the PMF CRU, a help
button appears that allows you to access detailed instructions.
4 Verify that the PMF CRU is operational, and then immediately replace the
other PMF CRU in the same enclosure by using another OSM action or
guided replacement session.