HowTo Investigate Hangup or Unexpected Reboot of a Solaris Zone (Doc ID 2214066.1)

Last updated on JANUARY 05, 2023

Applies to:

Goal

This document lists the files and data that are most commonly required when diagnosing unexpected reboot of a Solaris zone

A non-global zone does not panic or reset in the traditional sense. 
During shutdown of a non-global, all zones related processes will exit and the kernel in global zone is cleaning up the state related to the zone.
In case of issues with a non-global-zone, collect this information form the global zone, since the processes of all zones are visible from the global zone.

Solution

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