Silicon Graphics SGI 1100 Maintenance And Upgrade Manual page 126

3: Troubleshooting
110
Table 3-5 (continued)
Type
System Board Voltage
1.5V/1.8V/2.5V/2.85V for SCSI
1/3.3V/3.3V Standby/5V/2.85V
for SCSI 2/12V/-12V/Cache
1/2/Cache 3/4/5V Standby
Lower Critical Going Low
Lower Critical Going High
Upper Non-critical Going Low
Upper Non-Critical Going High
Upper Critical Going Low
Upper Critical Going High
Keyboard/Mouse Fuse
USB1/USB2/USB3/USB4 Fuse
Power Supply Predictive Failure
Chassis Fan Assertion
Watchdog BIOS/POST
Watchdog OS/Load
Watchdog SMS/OS
Watchdog No Action
Watchdog Hard Reset
IPMI System Event Log
Description
System board voltage is
abnormal. See note for
threshold setting.
Current of keyboard/mouse is
over the system limit.
Current of devices connected
in USB1/USB2/USB3/USB4 is
over the system limit.
Power supply is dead.
Chassis fan is dead.
POST is not completed.
Problem in loading OS.
OS hangs, after loaded.
System hangs, setting is No
Action.
System hangs, auto Reset.
Action
Check power supply.
Remove some devices
which are using voltage to
reduce system loading.
Check system board.
Check keyboard/mouse.
Check devices connected in
the designated USB port.
Check power supply.
Check chassis fan.
Check BIOS checkpoints
list.
Check hard disk.
Check BIOS event log.
Check OS.
Revise Watchdog settings,
if prefer actions
automatically carried out
by systems.
Revise Watchdog settings,
if prefer actions other than
Reset automatically carried
out by systems.
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