Sun Microsystems 5500, Руководство по установке

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Chapter 3 Powering the System On and Off 3-7
Note –
When the system finishes booting for the first time — if there is no
appropriate server configuration file on the disk drive — it may be necessary to
prevent the JumpStart automatic configuration program from running. See the
caution in Section 3.1 “Using JumpStart Automatic Installation.”
3.2.3 Interpreting Status LED Patterns
If there is no terminal on the system, basic system status information is available on
the front panel LEDs, as shown in
FIGURE 3-4
.
FIGURE 3-4
System Status LEDs (Cabinet Server)
TABLE 3-2
summarizes LED status indications.
TABLE 3-2
Front Panel LED Status Indicators
LED Position Condition
Left LED
(green) On — DC power supply is receiving AC current.
Off — There is no DC power.
Middle LED
(yellow) On Flashing — (first 60 seconds) self-tests are running.
Off — (after self-tests end) No hardware failures.
On — (after self-tests end) Hardware failure was detected.
Right LED
(green) Off — (first 60 seconds) self-tests are running.
On Flashing — (after self-tests end) System is running.
Off — (after self-tests end) System cannot run; repair is needed.
DC power
Fault
System running
Front view