IBM System x iDataPlex dx360 M2, Руководство по диагностике и обслуживанию

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Table 3. Integrated management module error messages (continued)
v
Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v
See Chapter 4, “Parts listing,” on page 109 to determine which components are customer replaceable
units (CRU) and which components are field replaceable units (FRU).
v If an action step is preceded by “(Trained service technician only),” that step must be performed only by a
trained service technician.
Message Severity Description Action
Numeric sensor Domain B
Temp2 going high (upper
non-critical) has asserted. Warning An upper non-critical sensor going
high has asserted. Make sure that the fans are
operating, that there are no
obstructions to the airflow, that the
air baffles are in place and correctly
installed, and that the server cover
is installed and completely closed.
Numeric sensor Fan n Tach
going low (lower critical) has
asserted.
(
n = fan number)
Error A lower critical sensor going low
has asserted.
1. Turn off the server and
disconnect it from power.
2. Reseat the failing fan assembly.
3. Replace the failing fan
assembly.
Numeric sensor Planar 12V
going high (upper critical)
has asserted. Error An upper critical sensor going high
has asserted. (Trained service technician only)
Replace the system board.
Numeric sensor Planar 12V
going low (lower critical) has
asserted. Error A lower critical sensor going low
has asserted. (Trained service technician only)
Replace the system board.
Numeric sensor Planar 3.3V
going high (upper critical)
has asserted. Error An upper critical sensor going high
has asserted. (Trained service technician only)
Replace the system board.
Numeric sensor Planar 3.3V
going low (lower critical) has
asserted. Error A lower critical sensor going low
has asserted. (Trained service technician only)
Replace the system board.
Numeric sensor Planar 5V
going high (upper critical)
has asserted. Error An upper critical sensor going high
has asserted. (Trained service technician only)
Replace the system board.
Numeric sensor Planar 5V
going low (lower critical) has
asserted. Error A lower critical sensor going low
has asserted. (Trained service technician only)
Replace the system board.
Numeric sensor Planar
VBAT going low (lower
critical) has asserted. Error A lower critical sensor going low
has asserted. Replace the 3V battery.
Numeric sensor Planar
VBAT going low (lower
non-critical) has asserted. Warning A lower non-critical sensor going
low has asserted. Replace the 3V battery.
OS Watchdog response %1
by %2.
(%1 = Enabled or Disabled;
%2 = user ID) Info A user has enabled or disabled an
OS Watchdog. No action; information only.
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System x iDataPlex dx360 M2: Problem Determination and Service Guide