HP A9890A Smart Array 6400 Series Controllers User Guide - Page 51

Diagnosing array problems, Controller board runtime LEDs

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51 Diagnosing array problems In this section Controller board runtime LEDs ...51 Cache module LEDs...53 Diagnostic tools ...54 Controller board runtime LEDs LED ID 0 1 Color Amber Amber 2 Blue 3 Green NOTE: During server power-up, each runtime LED illuminates randomly until POST has finished. LED name and interpretation CR100: Diagnostics Error LED. CR101: Drive Failure LED. A physical drive connected to the controller has failed. CR102: SCSI Bus Active LED. At least one of the SCSI buses on the controller is active. CR103: XOR Active LED. The controller is calculating parity data.

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51
Diagnosing array problems
In this section
Controller board runtime LEDs
....................................................................................................
51
Cache module LEDs
.....................................................................................................................
53
Diagnostic tools
............................................................................................................................
54
Controller board runtime LEDs
NOTE:
During server power-up, each runtime LED illuminates
randomly until POST has finished.
LED ID
Color
LED name and interpretation
0
Amber
CR100: Diagnostics Error LED.
1
Amber
CR101: Drive Failure LED. A physical drive connected to the controller
has failed.
2
Blue
CR102: SCSI Bus Active LED. At least one of the SCSI buses on the
controller is active.
3
Green
CR103: XOR Active LED. The controller is calculating parity data.