IBM Z9, Planning Manual

Page: 218 / 274

Deactivating an LP
Deactivate an LP by dragging and dropping the LP icon onto the Deactivate task
available from the Daily Tasks tasks list. This will deactivate the LP and any
operating system running in the LP.
Locking and Unlocking an LP
Lock an LP by double-clicking on the CPC image icon representing the LP to open
its Detail page. Set the Lockout disruptive tasks radio button to Yes and click on
the Save button.
You can use this same procedure to unlock an LP by setting the Lockout
disruptive tasks radio button to No and saving the setting.
Locking an LP can prevent accidentally performing disruptive tasks on an LP. You
can lock the following tasks:
v
Daily tasks
– Activate
– Reset Normal
– Deactivate
v
CPC Recovery tasks
– Start all
– Stop all
– Reset Normal
– Reset Clear
– Load
– Power-on Reset
– Load from CD-ROM, DVD, or Server
v
Service tasks
– Checkout Tests
– Dump Machine Loader Data
v Change Management tasks
– Change Internal Code
– Define Clonable Internal Code Levels
– Query Coupling Facility Reactivations
v
CPC Operational Customization tasks
– Change LPAR Controls
– Change LPAR Security
– Change LPAR Group Controls
v CP Toolbox tasks
– Start
– Stop
– Display or Alter
– PSW Restart
– Interrupt
– Store Status
v CHPID Operations tasks
– Configure On/Off
– Release
– Channel Problem Determination
v
Crypto Service Operations tasks
– Configure On/Off
– Service On/Off
– Advanced Facilities
4-6
PR/SM Planning Guide
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