ClearPath OS 2200 Series Release 13.2 Software Planning and ...

4.1.2. ClearPath OS 2200 Release 13.0
KEYTABLE$ Migration Code
General Exec Considerations
The SOLAR 4R7 Dot-Format Level enhancement introduces an Exec migration
consideration. You must build and boot your current Exec to integrate the changes in
PLE 18756811. These fixes are required in order for the Exec to recognize the new
enhanced version of the system key table written by SOLAR level 4R7 or higher. You
must update and boot your current EXEC to include this KEYTABLE$ migration code
before installing SOLAR level 4R7. FURPUR level 32R5A or higher is also required.
A SOLAR level 4R7 or higher KEYGEN-created key can only be used on an Exec that
recognizes the new key table version. When SOLAR level 4R7 or higher is first used to
register any key, the SYS$*DATA$.KEYTABLE$ is written in the new format which is not
recognized by previous levels of SOLAR or the Exec. All previous product installation,
feature, and Exec image enabler model-based, MIPS-based, and MIPS metered keys are
compatible with SOLAR level 4R7 or higher.
Cross-boot consideration for Dorado 400 and Dorado 4000 systems
A known problem may prevent existing Dorado 400 or Dorado 4000 systems from being
able to boot ClearPath OS 2200 Release 13.0 EXEC level 48R7. This issue can only arise
if the EXEC level you are currently running is 48R4 (ClearPath OS 2200 Release 12.0).
EXEC levels 48R5 and 48R6 already contain the necessary change. If you are a Dorado
400 or Dorado 4000 customer and are running EXEC level 48R4, you must build and boot
PLE 18691159 before you make any attempt to boot EXEC level 48R7.
4.1.3. ClearPath OS 2200 Release 12.1
SIP Real Memory Utilization Statistics
With the incorporation of PLE 18683962 into ClearPath OS 2200 12.1, some of the SIP
Real Memory Utilization (RMU) statistics may no longer be zero for Dorado 400 and
Dorado 4000 systems. Beginning with ClearPath OS 2200 12.1, Exec maintains values
for the RMU time-product that indicates the amount of memory that is in use (Active)
over time. It reflects the aggregate physical memory usage on the system by both Exec
and SAIL and can be used to track overall system memory usage. The existing Absolute
Memory statistics remain unchanged.
RUN$ Runstream Changes
The following products have changed their RUN$ runstream RunIDs for this release.
Product Eltname
Old
RunID
New
RunID
MSCP MSCP MSCP MSCP
MSCP MSCPRT (new run) MSCPRT
MSCP MSCP/RT MSCPRT MSCPRT
IRU IRU IRU IRUREC
7831 0349–043 4–3