Draft Document for Review September 23, 2019 1:06 am 8860ch10.fm Because no  PAGESCM  parameter is specified, the default value of ALL is used. If a VFM  allocation is defined for the LPAR and  PAGESCM=ALL  is specified (or kept at the default), then at  IPL time, the initial amount of VFM specified is used automatically by z/OS for paging.  Likewise, if a specific amount is specified, this amount is made available for paging. From SC76, run the enhanced  DISPLAY ASM  and  DISPLAY M  commands to display Virtual Flash  Memory SCM-related information and status. The result for each command is shown in  Example 10-4. From these commands, you see that 32 GB of VFM is defined, but only 16GB are online,  while the other 16 GB are offline-available.  To vary an additional 16 GB VFM online to the example LPAR, issue the  CONFIG  SCM(xxG),ONLINE  command, as shown in Example 10-5 on page 257. The amount of VFM  DISPPLAY ASM IEE200I 12.04.41 DISPLAY ASM 799 TYPE FULL STAT DEV DATASET NAME PLPA 28% OK 9A0B PAGE.SC76.PLPA COMMON 0% OK 9A0B PAGE.SC76.COMMON  LOCAL 0% OK 9A36 PAGE.SC76.LOCAL01 LOCAL 0% OK 9AB6 PAGE.SC76.LOCAL02 LOCAL 0% OK 9B36 PAGE.SC76.LOCAL03 SCM 0% OK N/A N/A PAGEDEL COMMAND IS NOT ACTIVE DISPLAY ASM,SCM IEE207I 12.05.26 DISPLAY ASM 801 STATUS FULL SIZE USED IN-ERROR IN-USE 0% 4,194,304 20,247 0 DISPLAY M=SCM  IEE174I 12.06.04 DISPLAY M 803 STORAGE-CLASS MEMORY STATUS 32G DEFINED ONLINE 0G-16G 16G OFFLINE-AVAILABLE 1% IN USE SCM INCREMENT SIZE IS 16G DISPLAY M=SCM(DETAIL) IEE174I 12.06.53 DISPLAY M 805 STORAGE-CLASS MEMORY STATUS - INCREMENT DETAIL 32G DEFINED ADDRESS IN USE STATUS 0G 1% ONLINE  ONLINE: 16G OFFLINE-AVAILABLE: 16G PENDING OFFLINE: 0G 1% IN USE SCM INCREMENT SIZE IS 16G Example 10-4 Display commands Example 10-3 DISPLAY IPLINFO,PAGESCM DISPLAY IPLINFO,PAGESCM IEE255I SYSTEM PARAMETER 'PAGESCM':  NOT_SPECIFIED 256  IBM z15 (8561) Configuration Setup