IBM Support

IBM iHost: Automating the Start of Your IBM i Client Partition

Question & Answer


Question

Is it possible for an IBM i Client partition to automatically start when varying on its associated Network Server Description (NWSD) from the IBM iHost?

Answer

This document explains how to automate the start of a IBM i Client partition by varying on its associated Network Server Description (NWSD).

o

For VPM-managed systems, this is done by setting the ONLINEat IPL parameter to *YES in the NWSD.
oFor an HMC-managed system, you will need to make some changes to the NWSD and the partition profile as shown in the next steps:
Important Note: Before you can make the changes, make sure you have issued a PWRDWNSYS on your IBM i Client partition and that you have Varied Off the corresponding NWSD.

1.You will need to edit the NWSD and set/change the following two parameters:

o PWRCTL *YES
o IPLSOURCE *PANEL

2.Add the Power Controlling partition to the partition profile of the IBM i Client partition. Navigate to the IBM i Client partition profile on the HMC and select Edit:

3.Select the Power Controlling tab as follows:

4.From the drop down list, select the partition which is your IBM i Host partition and select Add. This guide used 01-Host IBM i 6.1. Once you have added the Power Controlling partition, the panel will look similar to the following:

5.After completing these steps, you can start the IBM i Client partition by varying on the NWSD.
Note: It is not recommended to shut down the partition by varying off the Network Server Description (NWSD) as this will cause an abnormal IPL.

The sequence to shut down your IBM i Client partition is as follows:
1.On the IBM i Client partition, issue a PWRDWNSYS.
2.Use the HMC to monitor the progressing D6xx SRCs, and wait until the IBM i Client partition shows ‘Not Activated’ for its status.
3.When you want vary off the NWSD, you must prompt the vary off command using <F4> and set the parameter FRCVRYOFF *YES.

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Document Information

Modified date:
18 December 2019

UID

nas8N1021224