Oracle Fujitsu SPARC M12-1 Service Manual page 53

You can determine the status of the system by checking the LEDs on the operation
panel. For details, see
Rear panel LED
■
You can determine the status of the system by checking the CHECK LED on the
rear panel of the SPARC M12-1, which duplicates the CHECK LED on the
operation panel. For details, see
LED of each FRU
■
If an error occurs in the hardware in the server, you can determine the location of
the error by checking the LED of the FRU that incorporates the failed hardware.
For details, see
Note that some FRUs, such as memory, do not have mounted LEDs. To check the
status of a FRU that does not have an LED, execute XSCF shell commands such as
the showhardconf command from the maintenance terminal. For details, see
"Checking the FRU
Checking error messages
Display error messages to check log information and an error overview.
You can use either of the following two methods to check the error messages:
Checking error log information with the XSCF shell
■
For details, see "12.1 Checking a Log Saved by the XSCF" in the Fujitsu SPARC
M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide.
Checking messages on Oracle Solaris
■
For details, see "12.2 Checking Warning and Notification Messages" in the
Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and
Administration Guide.
Checking the FRU status
Execute XSCF firmware commands to determine the system hardware configuration
and the status of each FRU.
showhardconf command
Execute the showhardconf command to check the FRU-related information.
1. Log in to the XSCF shell.
2. Execute the showhardconf command to check the FRU list.
A failed component is indicated by an asterisk (*) at the beginning of the line.
XSCF> showhardconf
SPARC M12-1;
+ Serial:TZ41702002; Operator_Panel_Switch:Service;
+ System_Power:Off; System_Phase:Cabinet Power Off;
Partition#0 PPAR_Status:Powered Off;
MBU Status:Normal; Ver:900eh; Serial:TZ1701D01A
+ FRU-Part-Number:CA08208-D001 A0
"2.4.1 Operation Panel
"2.4.2 LEDs on the Rear Panel (System
"2.4.3 LEDs on Each Component."
status."
/9999999
Chapter 4 Preparation and Precautions for Maintenance
LEDs."
;
;
Locator)."
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