Oracle SUN X4-8 Service Manual page 41

Call Description
Out
1 Non-Maskable Interrupt
(NMI) switch
2 Host reset switch (recessed)
3 Locator indicator and button
4 System Service Action
Required indicator
5 Power OK indicator
6 SP OK indicator
7 SP reset switch (recessed)
8 SMOD Service Action
Required indicator
Details
Service personnel only. Do not press.
This switch allows you to shut down the host.
■ For graceful shutdown, press and release.
■ For immediate shutdown, press and hold for at least five seconds.
This button requires a stylus.
When activated remotely, it helps you find the server in a rack or room
of servers. For more information about managing the Locator indicator
remotely and locally, see "Managing the Locator Indicator" on page
When lit, it indicates that a system fault has occurred. Other amber
(fault) indicators might also be lit, which can help you isolate the fault
to a particular subsystem. For more information about using the Service
Action Required and subsystem fault indicators, see
Indicators" on page 58.
Along with the SP indicator (below), it provides the status of the system
power. For more information about using the Power and SP indicators to
determine power state, see "Troubleshooting Indicators" on page
Along with the Power OK indicator (above), it provides the status
of the system power. For more information about using the Power
and SP indicators to determine power state, see
Indicators" on page 58.
Press to manually reset the service processor if it becomes unresponsive,
requires a reset, or fails to boot to standby power. This switch requires a
stylus.
Lights when the SMOD requires service.
Server Subsystems
"Troubleshooting
"Troubleshooting
Server and Components Overview
109.
58.
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