Allocated storage map
The Allocated Storage Map displays all allocated storage through x'7FFFFFFF', including the nucleus and link pack areas providing the nucleus map and/or LPA queues are included in the SVC dump data set. After you select the dump, enter the ASMAP fast-path command on any Command line or select the ASMAP option (6) from the MVS Storage Analysis menu to display all allocated storage. All virtual storage areas are included.
Allocated Storage Map Screen
COMMAND ===> SCROLL ===> CSR
==>
Starting Ending Number E/PVT Sp TCB
Address Address of Pages Area Area Id Key Ownership Add
******** ******** ******** ************ ***** *** *** ********* ***
01000000 010000CF Ext Nuc-R/O
010000D0 010000F7 Ext Nuc-R/O
010000F8 01000607 Ext Nuc-R/O
01000608 010007F7 Ext Nuc-R/O
010007F8 01000C57 Ext Nuc-R/O
01000C58 0100166F Ext Nuc-R/O
01001670 01001B3F Ext Nuc-R/O
01001B40 01001B67 Ext Nuc-R/O
01001B68 01002547 Ext Nuc-R/O
01002548 010029EF Ext Nuc-R/O
010029F0 01002D57 Ext Nuc-R/O
01002D58 01003DCF Ext Nuc-R/O
01003DD0 01006BD7 Ext Nuc-R/O
01006BD8 01007297 Ext Nuc-R/O
01007298 0100B55F Ext Nuc-R/O
0100B560 0100B997 Ext Nuc-R/O
0100B998 0100C86F Ext Nuc-R/O
Alternatively, selecting a virtual storage area’s starting address on the Virtual Storage Map displays only that area’s entries from the map. For example, use the cursor point-and-shoot feature and press Enter at the Starting Address field for extended SQA to display a subset of the Allocated Storage Map including only allocated storage for extended SQA.
Allocated Storage Map Screen for Extended SQA
COMMAND ===> SCROLL ===> CSR
==>
Starting Ending Number E/PVT Sp TCB
Address Address of Pages Area Area Id Key Ownership Add
******** ******** ******** ************ ***** *** *** ********* ***
00006000 00006FFF 1 Private USER 0 8 OWN,SHR 009
00007000 00007FFF 1 Private USER 132 8 OWN 009
00008000 00008FFF 1 Private USER 252 0 OWN 009
00009000 00009FFF 1 Private USER 252 0 OWN 009
0000A000 00019FFF 16 Private USER 251 8 OWN 009
0001A000 0001AFFF 1 Private USER 0 8 OWN,SHR 009
0001B000 0001CFFF 2 Private USER 251 8 OWN 009
0001D000 0001FFFF 3 Private USER 252 0 OWN 009
00020000 00020FFF 1 Private USER 132 8 OWN 009
00021000 00021FFF 1 Private USER 131 8 OWN 009
00022000 00032FFF 17 Private USER 252 0 OWN 009
00033000 00034FFF 2 Private USER 132 8 OWN 009
00035000 00035FFF 1 Private USER 1 8 OWN,SHR 009
00036000 00036FFF 1 Private USER 0 8 OWN,SHR 009
00037000 00037FFF 1 Private USER 0 8 OWN,SHR 009
00038000 00038FFF 1 Private USER 0 8 OWN,SHR 009
00039000 0003AFFF 2 Private USER 251 8 OWN 009
The number of pages found allocated in the Extended SQA is displayed in the header. Multiplying these by 4096 and then dividing by 1024 equals the amount listed under the column for extended SQA on the Virtual Storage Map. Because the Allocated Storage Map is sorted by starting address, enter the BOTTOM primary command, or type MAX on the Command line and then press the DOWN (PF8) key to display the highest addresses allocated to the extended SQA. Because the defined extended CSA starting address is after the ending address of the extended SQA, all of the converted extended CSA pages are at the end of the extended SQA.
Allocated Storage Map Screen for Extended SQA
COMMAND ===> SCROLL ===> CSR
==>
Number of ESQA entries...... 1,845 Number of ESQA pages.... 12,013
Starting Ending Number E/PVT Sp TCB
Address Address of Pages Area Area Id Key Ownership Add
******** ******** ******** ************ ***** *** *** ********* ***
01FC7000 01FCFFFF 9 Ext SQA 245
01FD0000 01FD7FFF 8 Ext SQA 248
01FD9000 01FD9FFF 1 Ext SQA 245
01FDC000 01FDDFFF 2 Ext SQA 245
01FDF000 01FDFFFF 1 Ext SQA 226
01FE0000 01FFFFFF 32 Ext SQA 248
02000000 02000FFF 1 Ext SQA 245
02003000 02012FFF 16 Ext SQA 248
02016000 02018FFF 3 Ext SQA 245
02020000 02020FFF 1 Ext SQA 245
02021000 02021FFF 1 Ext SQA 247
02022000 02022FFF 1 Ext SQA 245
02024000 02024FFF 1 Ext SQA 245
02026000 02027FFF 2 Ext SQA 245
0202A000 0202AFFF 1 Ext SQA 245
Use masking and sorting on the Allocated Storage Map screen. Enter Ext SQA < in the mask line under the Area column heading to display only converted CSA pages in the extended SQA. Now that only converted extended SQA pages are listed, type SORT on the Command line, place the cursor on the Number of Pages column heading, and press Enter. Total the number of pages and multiply by 4096. Next, divide by 1024 for the amount of extended CSA converted in kilobytes. This amount should equal the amount displayed on the Common Service Area Summary screen or the SQA Summary screen.
Allocated Storage Map Screen, Masked
COMMAND ===> SCROLL ===> CSR
==>
Number of ESQA entries...... 1,845 Number of ESQA pages.... 12,013
Starting Ending Number E/PVT Sp TCB
Address Address of Pages Area Area Id Key Ownership Add
******** ******** ******** Ext*SQA**<** ***** *** *** ********* ***
07024000 07028FFF 5 Ext SQA < 247
07029000 0702BFFF 3 Ext SQA < 245
0702C000 0702DFFF 2 Ext SQA < 248
0702E000 07034FFF 7 Ext SQA < 245
07035000 07047FFF 19 Ext SQA < 247
07048000 0704AFFF 3 Ext SQA < 245
07053000 07053FFF 1 Ext SQA < 248
07054000 07055FFF 2 Ext SQA < 245
07056000 07057FFF 2 Ext SQA < 248
07058000 07058FFF 1 Ext SQA < 247
0705B000 07120FFF 198 Ext SQA < 247
07121000 07157FFF 55 Ext SQA < 248
07158000 07188FFF 49 Ext SQA < 245
0721B000 07230FFF 22 Ext SQA < 245
***************************** BOTTOM OF DATA *******************************