Penguin Computing Relion 2940, Technical Manual

Page: 33 / 119

- 33 - Hardware Installation
Relion 2940 Chassis Manual
3-4 Rear System Button and LEDs
1
4 5
7
6
8
9
2 3
No. Name Color Status
Critical
Description
Event
Power button
1.
and LED
Green Solid On N/A System is powered on
N/A Off • System is not powered on or in ACPI S5 N/A
state (power off)
• System is in ACPI S4 state
(hibernate mode)
ID Button
2.
and LED
Blue Solid On N/A System identification is active.
N/A Off N/A System identification is disabled.
3. NMI button
Press the button server generates a NMI to the
processor if the multiple-bit ECC errors occur,
which effectively halt the server.
4. Reset Button Press the button to reset the system.
System
5.
Status LED
Green Solid On N/A System is operating normally.
Blink
Degrade condition, may
N/A
indicates the following:
• CPU failure
• DIMM killed
Amber Solid On Critical condition, may indicates the following:
• Power module failure Yes
• System fan failure
• Power supply voltage issue
• System temperature/voltage issue
Blink Non-critical condition, may
indicates the following:
N/A • Redundant power module failure
• Temperature and voltage issue
• Chassis intrusion
N/A Off System is not ready.
May indicate the following:
N/A • POST error
• NMI error
• Processor or terminator missing
LAN2 Active/
6.
Link LED
Green Solid On
Link between system and network
N/A
or no access
Blink N/A Data transmission or receiving is occurring
N/A Off N/A No data transmission or receiving is occurring