RSMDATA VIRTPAGE subcommand output

The RSM virtual page report provides information about virtual pages in the system, including page owner, location, and status. If you specify RSMDATA VIRTPAGE DATASPACES, the report includes information about data spaces.

The total number of pages in each page state is displayed for each job name at the end of the report. The report is sorted by the ASID of the job name and, within each ASID, by virtual page address.

The numbers in the top section of the report are hexadecimal. The totals at the bottom of the report are decimal.

                          R S M   V I R T U A L   P A G E   R E P O R T                   
                                                                                                                           
                                                                                                                           
JOBNAME  DSP NAME PAGE     G K F R P D B L STAT T    R LOC LOC       LOC2      PAGE I/O FIX   DG       DG       DG       DG
-------- -------- -------- - - - - - - - - ---- - -------- --------- --------- -------- ----- -------- -------- -------- --
TRACE    -        00000000 Y 0 N E N N N N REAL V 00000000 -         -         -        0000i 7FF0D000 00000000 00000000 00
TRACE    -        00001000 Y 0 N E N N N N REAL V 00000001 -         -         -        0000i 7FF0D008 00000000 00000000 00
TRACE    -        00002000 N - - - - - - N -    - -        -         -         -        -     7FF0D010 00000000 00000000 00
TRACE    -        00003000 through 00005000 identical to 00002000 (00000003 pages)                                         
TRACE    -        00006000 Y 0 Y E N N N N SCM  P 000A0D02 0003CD4Bf -         -        -     7FF0D030 00000000 00000000 00
TRACE    -        00007000 N - - - - - - N -    - -        -         -         -        -     7FF0D038 00000000 00000000 00
TRACE    -        00008000 through 000FF000 identical to 00007000 (000000F8 pages)                                         
TRACE    -        00100000 N - - - - - - N -    - -        -         -         -        -     7FF0E000 00000000 00000000 00
TRACE    -        00101000 through 003FF000 identical to 00100000 (000002FF pages)                                         
TRACE    -        00400000 N - - - - - - N -    - -        -         -         -        -     7FF11000 00000000 00000000 00
TRACE    -        00401000 through 004FA000 identical to 00400000 (000000FA pages)                                         
TRACE    -        004FB000 Y 0 N E N N N N SCM  P 000A0D03 0003CD4Af -         -        -     7FF117D8 00000000 00000000 00
TRACE    -        004FC000 Y 0 N E N N N N REAL V 00001F41 -         -         -        0000i 7FF117E0 00000000 00000000 00
TRACE    -        004FD000 Y 0 N E N N N N REAL V 00085C16 -         -         -        0000i 7FF117E8 00000000 00000000 00
TRACE    -        004FE000 Y 0 N E N N N N REAL V 00085C15 -         -         -        0000i 7FF117F0 00000000 00000000 00
TRACE    -        004FF000 Y 0 N E N N N N REAL V 00085C04 -         -         -        0000i 7FF117F8 00000000 00000000 00
TRACE    -        0AD00000 Y 0 N E N N N N SCM  P 0008BD27 0004BE1Cf -         -        -     7F7B6000 00000000 00000000 00
TRACE    -        0AD01000 Y 0 N E N N N N SCM  P 00007D52 000560C0f -         -        -     7F7B6008 00000000 00000000 00
TRACE    -        0AD02000 Y 0 N E N N N N SCM  P 0000E6BA 0004C8E2f -         -        -     7F7B6010 00000000 00000000 00
TRACE    -        0AD03000 Y 0 N E N N N N REAL V 0000BFF4 -         -         -        0001  7F7B6018 00000000 00000000 00
TRACE    -        0AD04000 Y 0 N E N N N N DASD P 00007D45 07000594p -         -        -     7F7B6020 00000000 00000000 00
TRACE    -        0AD05000 Y 0 N E N N N N SCM  P 00003419 00058182f -         -        -     7F7B6028 00000000 00000000 00
TRACE    -        0AD06000 Y 0 N E N N N N REAL V 000981E0 00032E80f -         -        0000  7F7B6030 00000000 00000000 00
TRACE    -        0AD07000 Y 0 N E N N N N REAL V 0008643D 00032E7Ff -         -        0000  7F7B6038 00000000 00000000 00
TRACE    -        0AD08000 Y 0 N E N N N N SCM  P 000A0D04 0003CD5Ff -         -        -     7F7B6040 00000000 00000000 00
TRACE    -        0AD09000 Y 0 N E N N N N SCM  P 000A0D05 0003CD5Ef -         -        -     7F7B6048 00000000 00000000 00
TRACE    -        0AD0A000 Y 0 N E N N N N SCM  P 000A0D06 0003CD5Df -         -        -     7F7B6050 00000000 00000000 00
TRACE    -        0AD0B000 Y 0 N E N N N N SCM  P 000A0D07 0003CD5Cf -         -        -     7F7B6058 00000000 00000000 00
TRACE    -        0AD0C000 Y 0 N E N N N N SCM  P 000A0D08 0003CD5Bf -         -        -     7F7B6060 00000000 00000000 00
TRACE    -        0AD0D000 Y 0 N E N N N N SCM  P 000A0D09 0003CD5Af -         -        -     7F7B6068 00000000 00000000 00
TRACE    -        0AD0E000 Y 0 N E N N N N SCM  P 000A0D0A 0003CD59f -         -        -     7F7B6070 00000000 00000000 00
TRACE    -        0AD0F000 Y 0 N E N N N N SCM  P 000A0D0B 0003CD58f -         -        -     7F7B6078 00000000 00000000 00 
. 
. 
. 
Totals (in decimal 4K units) for job TRACE    ASID 0004:              
                                                                      
           REAL            RL_M             DIV             VIO       
             67               0               0               0       
                                                                      
            DSN            FREF            FRFM            HIDE       
              0             200               0               0       
                                                                      
            AUX            DASD             SCM            SCMM       
             46               1              45               0       
                                                                      
           SOAI            SIAI            SWAX                       
              0               0               0                       
                                                                      
           DREF            SMEG                                       
             67               0

JOBNAME

The job name of the page owner or one of the following:

COMMON: Non-permanently resident common area page (either PAGECOMM or FIXCOMM)
FIXCOMM: Page in the system queue area (SQA) or the fixed common service area (CSA)
FLPA: Page in the fixed link pack area
PAGECOMM: Page in a pageable common area subpool (including common area disabled reference subpools), the pageable link pack area (PLPA), or the modified link pack area (MLPA)
PERMCOMM: Permanently resident common area page
RONUC: Page in the read-only nucleus
RWNUC: Page in the read-write nucleus

DSP NAME

The name of the data space that contains the page. A dash (–) indicates that the page is not within a data space.

PAGE

The virtual address for the page.

G

An indication of the page assignment:

Y: The page is GETMAIN-assigned
N: The page is not GETMAIN-assigned

K

The storage protect key for the page.

F

An indication of page protection:

Y: The page is fetch-protected
N: The page is not fetch-protected

R

An indication of the type of reference allowed:

E: An enabled reference is allowed
D: A disabled reference is allowed

P

An indication of how the page is protected:

Y: The page is page-protected
N: The page is not page-protected

D

An indication of whether the page is part of a data-in-virtual object:

Y: The page is part of a data-in-virtual object
N: The page is not part of a data-in-virtual object

B

An indication of whether the page is part of a reference pattern block:

Y: The page is part of a reference pattern block
N: The page is not part of a reference pattern block

L

An indication of whether the page is locked:

Y: The page locked
N: The page is not locked

STAT

The status of the page. Swap states apply only to working set pages.

DASD: Page resides on a paging data set.
DSN: Page resides on a data set containing the data-in-virtual object.
FREF: First reference state. The page was never referenced, or it was released by the DSPSERV or PGSER macro.
FRFM: First reference state. The 1M page was never referenced or it was released by the DSPSERV or PGSER macro.
HIDE: Page is hidden.
REAL: Page resides in real storage. It is either valid or has output paging I/O in progress.
RL_M: 1M page resides in real storage. It is either valid or has output paging I/O in progress.
SCM: Page resides in storage-class memory (SCM).
SCMM: 1M page resides in storage-class memory (SCM).
SIAI: Swap-in from auxiliary storage in progress.
SOAI: Swap-out to auxiliary storage in progress.
SWAX: Page was swapped to auxiliary storage.
VIO: Page resides on a VIO data set.

T

DAT translation status:

V: Page is valid.
P: Page is not valid.
S: Page resides in an invalid segment.
A: Page resides in an invalid space.
U: Page is unavailable due to a hardware or software error or is in a transitional state.

R LOC

The current, or most recent, real frame number of the page. To obtain the real address of the frame, add three zeros to the right of the frame number.

LOC

The current, or most recent, location of the page. The character to the right of the location indicates the storage type.

r: Real storage
p: Paging data set
f: Storage-class memory (SCM)
v: First half of a VIO logical page ID. (Second half appears in the LOC2 column.)
h: Data set that contains a data-in-virtual object

A question mark (?) indicates that the storage type cannot be determined.

LOC2

The current, or most recent, secondary address of the page. The character to the right of the location indicates the storage type.

r: Real storage.
p: Paging data set (This field may contain meaningless residual information)
f: Storage-class memory (SCM)
t: Shared page token
v: Second half of a VIO logical page ID. (First half appears in the LOC column.) An asterisk (*) indicates that the VIO logical page ID could not fit in this column.

A question mark (?) indicates that the storage type cannot be determined.

PAGE I/O

The type of paging I/O (if any) current for the page. A dash (–) indicates that I/O is not active. See PAGE I/O description for the list of functions.

FIX

The fix count for the page. An i at the end of the entry indicates that the page is implicitly fixed. Examples of implicitly fixed pages are permanently assigned pages and pages residing in fixed subpools.

DG

Diagnostic data useful to IBM®.

Totals (in decimal) for job cccccccc ASID hhhh:

These totals are found at the end of each job name.

The total number, in decimal, is recorded for the virtual pages from each job name in the following page states: DASD, DSN, FREF, FRFM, REAL, RL_M, SCM, SCMM, SIAI, SIEI, SMEG, SOAI, SOEI, SWAX, SWEX, SWMG, or VIO. These states are described for the STAT field. Swap states apply to working set pages only. The DREF and DIV fields are attribute totals and do not indicate page status.