Epygi Quadro M26x Installation Guide download pdf (Page 9)

QuadroM8L/M26x Manual I: Installation Guide Hardware Overview

QuadroM8L/M26x’s Front Panel LEDs

Fig. I-4: QuadroM8L/M26x's Front Panel LEDs

POWER

green

Status of the Power Supply

on: power supply ok

off: no power supply or device is still booting

Busy

green

Status of CPU

off: no power

on or blinking: normal activity

Info

yellow

System information

on: device is booting

off: no information

blinking: an event occurred; details specified in the System

Event section of the Management interface

Fault

red

System status

on either an error or the device is booting

off: no error

blinking: system unusable

LED indication during a firmware update

A firmware update is indicated by the red (Fault) and yellow (Info) LEDs. Both will blink si-

multaneously for about two minutes while the firmware is being updated. The Quadro will

then reboot automatically showing the boot LED sequence.

LED indication during a boot sequence

A boot sequence is indicated as follows: The red Fault LED will glow for a few seconds,

then the yellow Info LED will glow for another four or five minutes while the green Busy

LED is blinking. Once the Info LED is off, the boot sequence has been completed success-

fully.

LED indication during emergency firmware upload

The red Fault LED and the yellow Busy LEDs will stop blinking alternately and start blink-

ing in parallel. This shows that Quadro has accepted the emergency firmware and is load-

ing it. After a few seconds, Quadro will boot, indicated as follows: The red Fault LED will

glow for a few seconds, then the yellow Info LED will glow for another few seconds while

the green Busy LED is jittering. When the yellow Info LED extinguishes, the boot se-

quence has been completed successfully.

QuadroM8L/M26x; (SW Version 5.2.x) 9

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