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The Logical Partition Storage Allocation window shows the VFM allocation of the LPARs. For every LPAR, the initial and the maximum amount of VFM is listed (which were specified in the image activation profile), and also the currently allocated amount, as shown in Figure 10-43. 

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In z/OS for Flash Express and VFM, the PAGESCM parameter is supported in IEASYSxx. The syntax is shown in Example 10-8. This parameter determines whether and how much storage-class memory (SCM) is made available to an LPAR at IPL time. 

PAGESCM={xxxxxxM } {xxxxxxG } {xxT } {ALL } {NONE } {0 } 

This parameter specifies the minimum amount of SCM that should be made available for use as auxiliary storage. The system reserves this amount of SCM during IPL for subsequent use as auxiliary storage. More SCM is allocated on an as-needed basis if use of this initial amount of SCM is exceeded. 

You can specify the following value ranges for the PAGESCM parameter to reserve SCM for paging at IPL: 

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