Sun Microsystems SPARC Series, Service Manual

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3-10 SPARC Enterprise M3000 Server Service Manual • January 2009
3.4.3 Messaging Output
To understand error conditions, collect messaging output information. For the
collection of the information, use the commands shown in
TABLE 3-5
.
Each error message logged by the predictive self-healing architecture has a message
ID and Web address associated with the message. From this message ID and Web
address, information on the most up-to-date corrective measures can be retrieved.
For details of predictive self-healing, see the Solaris OS documents.
3.5 Using Troubleshooting Commands
When any message listed in
TABLE 3-3
is displayed, detailed information on the error
may be required. For details on troubleshooting commands, see manual pages of the
Solaris OS or XSCF shell. This section provides detailed explanations of the
following commands:
■
“Using the
showhardconf
Command” on page 3-11
■
“Using the
showlogs
Command” on page 3-12
■
“Using the
showstatus
Command” on page 3-13
■
“Using the
fmdump
Command” on page 3-14
■
“Using the
fmdump
Command” on page 3-14
■
“Using the
fmstat
Command” on page 3-17
TABLE 3-5
Commands for Checking Messaging Output
Command Operand Description
showlogs
(XSCF
command)
env
Displays the temperature history log. The environmental temperature
data and power status are indicated in 10-minute intervals. The data is
stored for a maximum of six months.
power
Displays power and reset information.
event
Displays information reported to the system and stored it as event
logs.
error
Displays error logs.
fmdump
(Solaris OS
command)
Displays FMA diagnostic results and errors. This command is
provided as a Solaris OS command and XSCF shell command.