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How to diagnose mysterious reboots (Doc ID 2910386.1)

Last updated on DECEMBER 09, 2023

Applies to:

Solaris Operating System - Version 10 and later
Information in this document applies to any platform.


Since reboots are a normal activity they are logged but often there may be little to no information as to what requested them.  With the increased usage of non-global zones there are increased challenges.  This document will provide a dtrace script and outline how to use it.  This script has several advantages over the many of simple scripts people may use. 



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