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How To Configure and Initiate A Linux Kernel Dump On Exalogic Linux Physical Releases 1.x.x.x.x And 2.0.0.x.x (Doc ID 1423490.1)

Last updated on MAY 24, 2021

Applies to:

Oracle Exalogic Elastic Cloud Software - Version 2.0.0.0.0 to 2.0.0.0.3
Oracle Exalogic Elastic Cloud Software - Version 1.0.0.0.0 to 1.0.0.2.5
Linux x86-64

Purpose

This document details the steps needed to test, configure and use the kdump with Exalogic racks running following Exalogic v1.x - 2.x Linux Physical releases.

1.0.0.0.0 - 1.0.0.2.5
2.0.0.0.0 - 2.0.0.0.3

For MOS notes related to Kdump configurations on other Exalogic releases refer to Kdump configuration Primary <Note 1996649.1> for Exalogic.

Details

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In this Document
Purpose
Details
 Goal
 Fix
 Linux Kernel Dump and the kdump Crash Recovery Service
 Package Dependencies and Installation
 Kdump configuration
 Local file system:
 NFS File systems:
 Remote systems (ssh and scp):
 Starting the kdump service
 Testing kdump using the System Request (SysRq) facility
 One Issue identified with kdump bundeled with 2.0.0.0.3
 References
References

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