HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide (EK-G80TS-SA. C01, March 2005)

Utilities and Exercisers
74 HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide
SHOW LAST ALL command
The SHOW LAST ALL command is primarily for design engineering resources
who need to have a better understanding of the circumstances of a system failure.
The following shows the correct syntax for issuing the SHOW LAST FMU
command:
FMU> SHOW LAST param param
Tip: The following commands work identically:
FMU> SHOW LAST ALL FULL
FMU> SHOW LAST ALL
SET FAULT_LED_LOGGING
SET NOFAULT_LED_LOGGING
Enables and disables the solid fault LED Event log display on
the local terminal; preceded by %FLL. By default, logging is
enabled (SET FAULT_LED_LOGGING).
If enabled and a solid fault pattern is displayed in the OCP
LEDs, the fault pattern and its meaning are displayed on the
maintenance terminal. For many of the patterns, additional
information is also displayed to aid in problem diagnosis.
In cases of automatic hardware reset (for example, power
failure or pressing the controller Reset button), the fault LED
log display is inhibited because automatic resets do not allow
sufficient time to complete the log display.
SHOW PARAMETERS
Displays the current settings associated with the SET
command.
SET command PERMANENT
Preserves the SET command across controller resets.
Table 13: FMU SET Commands (Continued)
Command Result