Intel SE7221BK1, Руководство пользователя

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Troubleshooting Intel® Entry Server Board SE7221BK1-E User Guide
35
Error Handling and Reporting
LED Information
The Intel
®
Server Board SE7221BK1-E includes LEDs that can aid in troubleshooting your system.
A table of these LEDs with a description of their use is listed below.
Table 7. LED Information
LED Name Function Location Color Correction
ID Aid in server
identification from the
back panel Front Panel and
board rear Blue Press ID LED button or user
Server Management
software to turn off the LED.
System fault Visible fault warning Front panel and
board rear Green or Amber
ƒ
On = No Fault
ƒ
Green Blink = degraded
ƒ
Amber = critical error or
non-recoverable
ƒ
Amber blink = non-critical
IDE activity Front panel Front panel and
board left side Green Blinking = Activity. No action
required.
Memory fault
1–4 Identify failing memory
module DIMM end front of
board Amber On = Fault
POST code 1–4
(LSB, bit1, bit2,
MSB) Display boot 80 POST
code Rear of board Each LED can be
Off, Green,
Amber, Red See the POST code table
Fan Pack Fault Warn on fan failure Front center board Amber On = Fault
CPU Fan Fault Identify fan failure Front center board Amber On = Fault
CPU Fault Identify processor failure 1” behind processor
socket Amber On = Fault
5v Standby Identify 5v standby
power on state Front left board Amber On = 5v standby power on
Power LED Identify the power state
of the system Front Panel Green
ƒ
Off = Power is off (off or
S5)
ƒ
On = Power on or S0)
ƒ
Slow Blink = Low power
state (S1 – S3)