Cache Module Leds - HP 273914-B21 - Smart Array 6404/256 RAID Controller User Manual
Controllers for integrity servers
Hide thumbs
Also See for 273914-B21 - Smart Array 6404/256 RAID Controller:
- Reference manual (112 pages) ,
- User manual (68 pages) ,
- Technology brief (32 pages)
Table of Contents
Advertisement
LED ID
Color
8
Amber
9
Green
Controller CPU activity level
0–25%
25–50%
50–75%
75–100%
Cache module LEDs
Item 1
(amber LED)
--
--
Steady glow
Fast blink
LED name and interpretation
CR11: Battery Status LED. For interpretation, refer to Cache module LEDs
(on page 31).
CR10: Battery Charging LED. For interpretation, refer to Cache module
LEDs (on page 31).
Item 6 status
Off
Blinking
On steadily
On steadily
Item 2 (green
Interpretation
LED)
Steady glow
The cache batteries are being charged.
Fast blink
The cache microcontroller is waiting for the host
controller to communicate.
--
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.
There is an open circuit across the battery
terminals or within the battery pack.
Item 7 status
Blinking
Off
Off
On steadily
Diagnosing array problems 31
Advertisement
Table of Contents
