My Oracle Support Banner

SPARC M10-1/ M10-4 / M10-4S is inaccessible via network due to POST failure. Serial port connection required for root cause investigation. (Doc ID 2054127.1)

Last updated on FEBRUARY 09, 2021

Applies to:

Fujitsu M10-4 - Version All Versions to All Versions [Release All Releases]
Fujitsu M10-4S - Version All Versions to All Versions [Release All Releases]
Fujitsu M10-1 - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Purpose

This document is to assist in troubleshooting M10-1/M10-4/M10-4S HW POST failures and determining the correct action to resolve the issue. In many instances the initial replacement did not resolve the issue.

Troubleshooting Steps

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Purpose
Troubleshooting Steps
 1. ##REPLACE MICROSD AND CMUL(*MBU)##
 2. ##REPLACE CMUL(*MBU) ONLY##
 3. ##REPLACE PSUBP##

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.