VMAP

Type

OMEGAMON Minor command

Description

Displays map of virtual storage. VMAP shows how big each area is and what virtual range defines it.

Figure 1. Typical output for a VMAP minor command
 SYS    >> WLM Goal mode OPT=00 SYSRES=(G1A01B,830A) <<                         
 vmap   Major Area         Size   Minor Area           Size     Address Range   
+       ======================================================================= 
+       High Private         16E                         16E 100000000-         
+       ======================================================================= 
+       Extended Private  1,746M                      1,746M  12E00000-7FFFFFFF 
+       ----------------------------------------------------------------------- 
+       Extended Common     286M  CSA               188,160K  07640000-12DFFFFF 
+                                 PLPA               45,832K  0497E000-0763FFFF 
+                                 SQA                48,696K  019F0000-0497DFFF 
+                                 Read/Write Nuc        488K  01976000-019EFFFF 
+                                 Read-only Nuc       9,686K  01000000-0197593F 
+       ======================================================================= 
+       Common                8M  Read-only Nuc         112K  00FE4000-00FFFFFF 
+                                 Read/Write Nuc     54,328   00FD6000-00FE3437 
+                                 SQA                 1,076K  00EC9000-00FD5FFF 
+                                 PLPA                1,808K  00D05000-00EC8FFF 
+                                 CSA                 5,140K  00800000-00D04FFF 
+       ----------------------------------------------------------------------- 
+       Private           8,184K  V=V                 8,168K  00006000-007FFFFF 
+                                  (V=R)                512K  00006000-00085FFF 
+                                 System Area            16K  00002000-00005FFF 
+       ----------------------------------------------------------------------- 
+       Abs Zero Frame        8K                          8K  00000000-00001FFF 
+       ======================================================================= 

In this example, the V=V region overlaps the V=R region. Note that if the Read/Write value is not divisable by 1024, it appears in bytes.

Related Information

Minor of: SYS

Other system storage minors: CSA, CSAR, ECSA, ESQA, RMAP, and SQA