Hp Smart Array P600-Controller Manuel d'utilisateur télécharger pdf (Page 28)

Diagnosing array problems 28

LED ID Color LED name and interpretation

10 Amber CR509: Controller Failure LED. The controller hardware has detected an error.

Controller CPU activity level Item 6 status Item 7 status

0–25% Off Blinking

25–50% Blinking Off

50–75% On steadily Off

75–100% On steadily On steadily

Cache module LEDs

Item 1

(amber LED)

Item 2

(green LED)

Interpretation

-- Steady glow The cache batteries are being charged.

-- Fast blink The cache microcontroller is waiting for the host

controller to communicate.

Steady glow -- One of the following situations is occurring:

• There is a short circuit across the battery

terminals or within the battery pack.

• The host controller is updating the cache

microcontroller firmware.

Fast blink

There is an open circuit across the battery

terminals or within the battery pack.

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Hp Smart Array P600-Controller Manuel d'utilisateur Page 28