Power indication, Boot-time led diagnostics – HP Multi-Site Traffic Director sa9200 User Manual
Page 172
A P P E N D I X A
HP Multi-Site Traffic Director Server Appliance SA9200 User Guide
166
Power Indication
The front panel Power LED connects directly to the unit’s power
supply. If the Power LED is not illuminated, power is not connected
to the unit, or the unit’s power supply has failed.
Boot-time
LED
Diagnostics
The front panel’s Status, Act 1 and Act 2 LEDs display the transition
through a sequence of codes at boot time indicating the product’s
progress through the boot process. If the boot process aborts,
terminates, or halts before the product is online and functional, the
state of the LEDs can help in diagnosing the problem. The following
table describes the startup sequence and conditions.
After restart completes, the Status LED begins to blink and LED
activity begins as described in the next section, “Runtime LED
Diagnostics.”
Status
Act 1
Act 2
Condition
Console
Message
Off
Off
Off
BIOS boot failed
On
Off
Off
OS boot process failed
Starting OS….
Off
On
Off
OS boot stage 1 failed
OS Phase 1….
On
On
Off
OS boot stage 2 failed
OS Phase 2….
Off
Off
On
OS boot stage 3 failed
OS Phase 3….
On
Off
On
Application never started up
Off
On
On
Application restart stage 1 failed
On
On
On
Application restart stage 2 failed
Boot-Time LED Diagnostics