Draft Document for Review September 23, 2019 1:06 am 8860ch10.fm 10.2.4 VFM management Figure 10-42 Storage Information: Base System Storage Allocation Figure 10-41 Insufficient VFM available, ACTZ01EB Note:  For a Coupling Facility LPAR, it is also possible to define an initial value and a higher  maximum value for VFM in the image profile. However, it does not make sense to set the  maximum value higher than the initial value because the CFCC does not support any  command to set any reserved memory online. If in the image activation profile of an LPAR an amount of initial VFM storage greater than the  available amount of deallocated VFM on the z15 is specified, the activation of this LPAR fails  with message ACTZ01EB, as illustrated in Figure 10-41.  On the memory allocation of a z15 is shown on the SE in the  Storage Information  window.  To view it, click the server and select  Operational Customization  Storage Information .  Then, the Base System Storage™ Allocation window is displayed, as shown in Figure 10-42. The z15 server in our examples (ARIES) has 1024 GB installed, of which 64 GB are allocated  to activated LPARs. 252  IBM z15 (8561) Configuration Setup