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Chapter 2 Sun Fire T1000 Server Diagnostics 11
FIGURE 2-1 Diagnostic Flow Chart
Suspect
faulty
hardware
3.
Are any
faults reported by
the showfaults
command?
9.
Do the
Solaris logs
indicate a
faulty FRU?
11.
Does POST
report any faulty
devices?
12.
Does SunVTS
report any faulty
devices?
13.
Perform recom-
mended corrective
actions. If needed,
contact Sun for
support
5. Enter the
message ID into
the Sun Knowl-
edge Article
web site for
recommended
actions
4.
Is a
fault message
ID (MSG-ID)
displayed?
6.
Did the
article recom-
mend a FRU
replacement?
7.
showenviron-
ment command
reports overtemp
cond?
Ye s
Ye s
Ye s
Ye s
Ye s
Ye s
Ye s
No No
No
No
No
No
No
Identify and
replace faulty
8.
Find cause of
overtemp
1.
Is the power
supply
fault LED
lit?
No
Numbers in this flowchart
correspond to the Action
numbers in Table 2-1.
Ye s
10.
Connect power
cord or replace
faulty power
supply.
2.
8.
Find cause of
overtemp cond.
FRU.