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Ldom MPGROUP and Vdc Timeout Behavior Explained in Different Fault Scenarios (Doc ID 1986789.1)

Last updated on MARCH 30, 2017

Applies to:

Solaris Operating System - Version 10 3/05 to 11.3 [Release 10.0 to 11.0]
Information in this document applies to any platform.

Purpose

This document explains the behaviour of MPGROUP and vdc timeout in different fault scenarios.

It should help to answer questions like the following: 

"Primary domain has lost access to the storage, secondary I/O domain is configured, so why in the guest domain the format command was hanging?"

"One of the I/O domain (or Primary domain) was down but I have configured the vdc timeout, so why in the guest domain the format command was taking so long to return?"

"Primary domain has lost access to the storage but I have configured the vdc timeout, so why in the guest domain the format command was hanging?"

It assumes the reader already has a basic knowledge about MPGROUP and vdc timeout.

Troubleshooting Steps

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In this Document
Purpose
Troubleshooting Steps

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