Sun Fire V480/V490/V880/V890 Troubleshooting Power Supply Warnings or Failures
(Doc ID 1338495.1)
Last updated on FEBRUARY 15, 2022
Applies to:
Sun Fire V890 Server - Version All Versions to Not Applicable [Release All Releases to N/A]Sun Fire V880 Server - Version All Versions to All Versions [Release All Releases]
Sun Fire V490 Server - Version All Versions to All Versions [Release All Releases]
Sun Fire V480 Server - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.
Purpose
This document addresses power, voltage, or Power Supply Unit warnings or failures on Sun Fire [TM] V480, V490, V880, V890 systems.
This document covers situations where the system is powered on, but warnings, errors, or suspected failed Power Supplies exist in the current configuration.
Symptoms:
- The issue may be described as a "power supply failure".
- There may be no lights or LEDs lit on individual Power Supply Unit(s).
- There may be an amber LED ("wrench" or warning LED) lit on Power Supply Unit(s).
- There may be power warnings, voltage warnings, or i2c messages associated with a Power Supply Unit.
Troubleshooting Steps
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In this Document
| Purpose |
| Troubleshooting Steps |
| References |