GPA Manual

Running GPA
Guardian Performance Analyzer (GPA) Manual—135081
2-9
GPA Error Messages
11. Use PUPBAK/SCFBAK (if necessary) to restore the system to its previous
condition. Enter:
18> PUP /IN PUPBAK/
or
18> SCF /IN SCFBAK/
12. Perform other GPA tuning recommendations as appropriate (see Section 4 of the
Measure User’s Guide for a general discussion of system tuning).
GPA Error Messages
GPA returns its error messages together with their probable causes and the suggested
action to take in each case.
If a problem persists, you should contact your Tandem Representative to report the
problem. When you do so, please supply copies of the following:
•
All files in the GPA installation subvolume, $SYSTEM.ZGPA.*
•
Measure raw data
•
MEASFH object file (from the measured system)
•
MEASCOM object file
•
Measure structured data files (CPU, DISC, PROCESS)
•
Description of symptoms
•
All log messages
•
GPA outputs