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SPARC M7 and SPARC M8 Series Servers : How to Deal With a Hung or Unresponsive Physical Domain (Doc ID 2063096.1)

Last updated on DECEMBER 07, 2018

Applies to:

SPARC M7-16 - Version All Versions and later
SPARC M7-8 - Version All Versions and later
SPARC M8-8 - Version All Versions and later
Information in this document applies to any platform.

Purpose

This document provides details on how to deal with a hung or unresponsive M8-8, M7-8, or M7-16 Physical Domain (PDomain) and also explains how to send a break to the domain for recovery.

Scope

Explains how to recognize a hung PDomain and the recovery options available. It also explains how to enable/disable the break signal in ILOM.

Please see the following document for the procedure necessary to deal with a hung or unresponsive Logical Domain (LDom, also known as a Guest domain),

How to Collect a Forced Crash Dump of a Hanging Solaris Guest LDom (Doc ID 1020884.1).

Details

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In this Document
Purpose
Scope
Details
 Responding to a hung PDomain
References

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