IBM Z9, Planning Manual

Page: 186 / 274

General
Use the Customize/Delete Activation Profiles task available from the CPC
Operational Customization tasks list to open an image profile for an LP. Open the
General page to define the following LP characteristics:
v
Logical partition identifier
v
LP mode of operation
v Clock type assignment
Parameter Descriptions
Partition identifier
Enter a hex value (X'00' through X'3F') for the LP. This parameter
identifies the LP and is used as the third and fourth hexadecimal
digit of the operand stored by the Store CPU ID Instruction for each
logical CP in the LP. The partition identifier must be unique for each
active LP.
Mode Select an LP operating modes from this scrollable list - ESA/390,
ESA/390 TPF, Linux-Only, or coupling facility mode.
Logical partition time offset
Select this choice to set the logical partition’s clock using an offset
from the time of day supplied by its time source. Then use the Time
Offset window to set the offset.
Figure 3-18. General Page, Image Profile
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PR/SM Planning Guide