Verifying The Operating Status Of The Disk Enclosures - HP D2700 User Manual

Verifying the operating status of the disk enclosures

To verify that the disk enclosures and disk drives are operating properly, view the enclosure and disk
drive LEDs and compare them with the patterns described in the following table. If LED patterns are
not as expected, check cable connections between the devices, check the availability of your power
source, review the installation procedures, and remove and reinsert the module. For more information
about disk enclosure LEDs, see
Disk enclosure component
Front UID module
L E D s
Power supply module
Fan module
nl
I/O module
40 Installation
Chapter 1 on page 7.
LED Startup condi-
tion
1. Health Blinking green
2. Fault Blinking amber
3. UID Blinking blue
Status Green
Status Solid green
1. Port Link
2. Port Error
3. 7 segment
display
4. Fault
5. Health Blinking green
6. UID
Operating Fault condition
condition
Solid green Off
Blinking or Solid
Off
Amber
Off Off
Solid green Off
Blinking or solid
Solid green
amber
Blinking or solid
Off
green
Off Solid amber
A number, rep-
resenting the Off
box number
Blinking or solid
Off
amber
Solid green Off
Off Off