RSMDATA HVCOMMON subcommand output

The RSM high virtual common report (Figure 1) provides information about the common virtual storage that is allocated in the system above 2 GB. The report includes the owner, location, size, and status.

Note: Dumps taken on systems before z/OS® V1R13 might not contain useful information.

Figure 1. Example: RSMDATA HVCOMMON subcommand output

                                      R S M   H I G H   C O M M O N   R E P O R T
                                                                   
                                                                   
 COMMON ADDRESS RANGE: 000001EF_80000000 - 000001FF_FFFFFFFF
                                                                   
 START VSA      END VSA       Size St T K F L JOBNAME  JOBID   CREATE TIME     REQUESTOR RQAS UNOWNED TIME     DG
 ----------------- ----------------- ---- -- - - - - --------  -------- ------------------- --------- ---- ------------------ --------
 000001EF_80000000 000001EF_801FFFFF 0002 AC S 0 Y N *SYSTEM*  ........ 08/11/2010 21:50:53 89F073BE  0001 -                  0239AED4
 000001EF_80200000 000001EF_802FFFFF 0001 AC S 0 N N *SYSTEM*  ........ 08/11/2010 21:50:53 81776668  0001 -                  0239AF88
 000001EF_80300000 000001EF_803FFFFF 0001 AC S 0 N N *SYSTEM*  ........ 08/11/2010 21:50:53 81776668  0001 -                  0239B03C
 000001EF_80400000 000001EF_804FFFFF 0001 AC S 0 N N *SYSTEM*  ........ 08/11/2010 21:50:53 81776668  0001 -                  0239B0F0
 000001EF_80500000 000001EF_805FFFFF 0001 AC J 0 N N *MASTER*  ........ 08/11/2010 21:50:53 813E2A80  0001 -                  0239B1A4
 000001EF_80600000 000001EF_806FFFFF 0001 AC S 0 N N *SYSTEM*  ........ 08/11/2010 21:50:54 81776668  0001 -                  0239B258
 000001EF_80700000 000001EF_807FFFFF 0001 AC S 0 N N *SYSTEM*  ........ 08/11/2010 21:51:01 81776668  0001 -                  0239B30C
 000001EF_80800000 000001EF_808FFFFF 0001 AC J 0 N N *MASTER*  ........ 08/11/2010 21:51:01 800399A8  0001 -                  0239B3C0
 000001EF_80900000 000001EF_809FFFFF 0001 AC S 0 N N *SYSTEM*  ........ 08/11/2010 21:51:15 81776668  0008 -                  0239B474
 000001EF_80A00000 000001EF_80AFFFFF 0001 AC S 0 N N *SYSTEM*  ........ 08/11/2010 21:51:24 81776668  0012 -                  0239B528
 000001EF_80B00000 000001EF_80BFFFFF 0001 AC J 1 Y N J273AUX   ........ 08/11/2010 21:51:30 89B27D42  0012 -                  0239B5DC
 000001EF_80C00000 000001EF_80CFFFFF 0001 AC J 1 Y N J273AUX   ........ 08/11/2010 21:51:30 89B27D42  0012 -                  0239B690
 000001EF_80D00000 000001EF_80DFFFFF 0001 AC J 1 Y N J273AUX   ........ 08/11/2010 21:51:30 89B27D42  0012 -                  0239B744
 000001EF_80E00000 000001EF_812FFFFF 0005 OG J 0 N N OA30079   STC00043 08/11/2010 22:20:50 8906C630  001C 08/11/2010 22:21:3 
 000001EF_81300000 000001EF_814FFFFF 0002 OG J 0 N N OA30079   STC00043 08/11/2010 22:20:50 8906C630  001C 08/11/2010 22:21:3 
 000001EF_81500000 000001EF_819FFFFF 0005 OG J 0 N N OA30079   STC00043 08/11/2010 22:20:50 8906C5D4  001C 08/11/2010 22:21:3 
 000001EF_81A00000 000001EF_81EFFFFF 0005 OG J 0 N N OA30079   STC00043 08/11/2010 22:20:50 8906C5D4  001C 08/11/2010 22:21:3 
 000001EF_81F00000 000001EF_823FFFFF 0005 AC S 0 N Y *SYSTEM*  ........ 08/11/2010 22:20:50 8906C630  001C -                  0239BA14
 000001EF_82400000 000001EF_828FFFFF 0005 AC J 0 N N OA30079   STC00045 08/11/2010 22:25:30 8906C630  001D -                  
 000001EF_82900000 000001EF_82AFFFFF 0002 AC J 0 N N OA30079   STC00045 08/11/2010 22:25:30 8906C630  001D -                  
 000001EF_82B00000 000001EF_82FFFFFF 0005 AC J 0 N N OA30079   STC00045 08/11/2010 22:25:30 8906C5D4  001D -                  
 000001EF_83000000 000001EF_834FFFFF 0005 AC J 0 N N OA30079   STC00045 08/11/2010 22:25:30 8906C5D4  001D -                  
 000001EF_83500000 000001EF_839FFFFF 0005 AC S 0 N Y *SYSTEM*  ........ 08/11/2010 22:25:30 8906C630  001D -                  0239B960
 000001FF_FFF00000 000001FF_FFFFFFFF 0001 AC S 0 N N IOSAS     ........ 08/11/2010 21:50:53 00000000  0000 -                  0239B8AC

COMMON ADDRESS RANGE

The hexadecimal virtual address range for high common area on this system.

START VSA

The beginning (lowest) virtual storage address for a memory object.

END VSA

The last (highest) virtual storage address for a memory object.

SIZE

The size of the memory object in megabytes.

ST

The status of the job that created the common memory object:

AC: The job is still active.
OG: The owner is gone; the creating job was purged.

T

The type of owner of the memory object.

J or S: J is job and S is system.

K

An indication of which key is protecting the memory object.

F

An indication of how memory object is protected.

Y: The pages in the memory object are fetch-protected.
N: The pages in the memory object are not fetch-protected.

L

An indication of the type of pages that are used to back the memory object.

Y: Large pages back the memory object.
N: Large pages do not back the memory object.

JOBNAME

The name of job that created the memory object.

CREATE TIME

The date and time when the memory object was created.

REQUESTOR

The return address of the requester of the memory object.

RQAS

The requestor address space identifier (ASID) of the memory object.

UNOWNED TIME

The date and time the job that created the memory object ended.

DG

Diagnostic data that is useful to IBM®