Use CSMPOOL to display the CSM control blocks for a specific
size and type of CSM storage pool.
This command shows the
pool control block, extents, and the list of ASIDs of the registered
users of this pool. You can optionally request the primary headers
of the registered users of the pool.
Operands
- CSMTYPE(ECSA|DSPACE)
- Specifies the type of storage to be displayed. The ECSA option
displays storage from CSM extended common service area (ECSA). The
DSPACE option displays storage from 31-bit backed and 64-bit backed
CSM data space. This is a required operand.
- CSMSIZE(4K|16K|32K|60K|180K)
- Specifies the size of the storage pool to be displayed. This is
a required operand.
- DETAIL|NODETAIL
- Specifies the level of detail to be displayed for the CSM storage
pool. Enter DETAIL to display the entire contents of the CSM storage
pool. If the DETAIL option is selected, the primary headers are also
shown. The default is NODETAIL.
Use the following syntax as an alternative to
the panel interface.
Syntax
.- --NODETAIL-.
>>-CSMPOOL--+- --CSMTYPE--(--DSPACE--)-+--+- --CSMSIZE--(--4K--)---+--+-------------+-><
'- --CSMTYPE--(--ECSA--)---' +- --CSMSIZE--(--16K--)--+ '- --DETAIL---'
+- --CSMSIZE--(--32K--)--+
+- --CSMSIZE--(--60K--)--+
'- --CSMSIZE--(--180K--)-'
Equated symbol
- Symbol
- Description
- IVTDSPACE
- The last CSM data space buffer processed
Sample output
CSMPOOL CSMSIZE(4K) CSMTYPE(DSPACE) DETAIL
CSMPOOL Analysis
CSM 4K DSPACE31 POOL
CSMPOOL: 032F3000
+0000 D7D6D6D3 20604000 00001000 00000001 | POOL.- ......... |
+0010 00000040 00000040 00000008 00000010 | ... ... ........ |
+0020 032F6500 02AF1A80 00000001 03ED0000 | ................ |
+0030 00000000 00000040 00000000 00000000 | ....... ........ |
+0040 00000000 03E1B28C 03EC0000 00000100 | ................ |
+0050 00000040 06900001 032F6500 00000000 | ... ............ |
CSMEXT: 032F6500
+0000 C5E7E340 05800000 02AF2A80 00000000 | EXT ............ |
+0010 032F3000 01C42AF3 F0000800 02AF3000 | .....D.30....... |
+0020 00000002 02AF3000 02B02FFF 00000010 | ................ |
+0030 00000010 00000000 00010000 00000010 | ................ |
+0040 F0C1C1C1 C3C3E2D4 00000000 00000000 | CSM31002........ |
+0050 00000000 00000000 00000000 00000000 | ................ |
+0060 00000000 00000000 00000000 00000000 | ................ |
+0070 00000000 00000000 00000000 00000000 | ................ |
CSMHDR: 032F6580
+0000 C8C4D940 00500080 00000000 00000000 | HDR .&.......... |
+0010 00000000 02AF3000 032F6580 00000000 | ................ |
+0020 00000000 00000000 00000000 00000000 | ................ |
+0030 00000000 00000000 00000000 00000000 | ................ |
+0040 00000000 00000000 01000100 00000000 | ................ |
⋮
CSMEXT: 02AF2A80
+0000 C5E7E340 05800000 02AF2500 032F6500 | EXT ............ |
+0010 032F3000 01C42AF3 F0000800 02AF3000 | .....D.30....... |
+0020 00000002 02B03000 02B12FFF 00000010 | ................ |
+0030 00000010 00000000 00010000 00000010 | ................ |
+0040 F0C1C1C1 C3C3E2D4 00000000 00000000 | CSM31002........ |
+0050 00000000 00000000 00000000 00000000 | ................ |
+0060 00000000 00000000 00000000 00000000 | ................ |
+0070 00000000 00000000 00000000 00000000 | ................ |
CSMHDR: 02AF2B00
+0000 C8C4D940 00500080 00000000 00000000 | HDR .&.......... |
+0010 00000000 02B03000 02AF2B00 00000000 | ................ |
+0020 00000000 00000000 00000000 00000000 | ................ |
+0030 00000000 00000000 00000000 00000000 | ................ |
+0040 00000000 00000000 01000100 00000000 | ................ |
⋮
Users of CSM 4K DSPACE31 Pool:
0002
CSM 4K DSPACE64 POOL
CSMPOOL: 03AF8000
+0000 D7D6D6D3 20604020 00001000 00000001 | POOL.- ......... |
+0010 00000040 00000030 00000008 00000010 | ... ............ |
+0020 03B14500 032F6A80 00000001 03ED0020 | ......|......... |
+0030 00000000 00000040 00000000 00000000 | ....... ........ |
+0040 00000000 03E1B2A0 03EC2F60 00000100 | ...........-.... |
+0050 00000040 0B980001 03B14500 00000000 | ... .q.......... |
CSMEXT: 03B14500
+0000 C5E7E340 05800000 032F7A80 00000000 | EXT ......:..... |
+0010 03AF8000 01C432F8 F0000800 032F8000 | .....D.80....... |
+0020 00000001 032F8000 03307FFF 00000010 | .........."..... |
+0030 00000000 00000000 00010000 00000010 | ................ |
+0040 F0C1C1C1 C2C3E2D4 00000000 00000000 | CSM64001........ |
+0050 00000000 00000000 00000000 FFFF0000 | ................ |
+0060 00000000 00000000 00000000 00000000 | ................ |
+0070 00000000 00000000 00000000 00000000 | ................ |
⋮
CSMEXT: 032F7A80
+0000 C5E7E340 05800000 032F7500 03B14500 | EXT ............ |
+0010 03AF8000 01C432F8 F0000800 032F8000 | .....D.80....... |
+0020 00000001 03308000 03317FFF 00000010 | .........."..... |
+0030 00000010 00000000 00010000 00000010 | ................ |
+0040 F0C1C1C1 C2C3E2D4 00000000 00000000 | CSM64001........ |
+0050 00000000 00000000 00000000 00000000 | ................ |
+0060 00000000 00000000 00000000 00000000 | ................ |
+0070 00000000 00000000 00000000 00000000 | ................ |
CSMHDR: 032F7B00
+0000 C8C4D940 00500080 00000000 00000000 | HDR .&.......... |
+0010 00000000 03308000 032F7B00 00000000 | ..........#..... |
+0020 00000000 00000000 00000000 00000000 | ................ |
+0030 00000000 00000000 00000000 00000000 | ................ |
+0040 00000000 00000000 01000100 00000000 | ................ |
⋮
Users of CSM 4K DSPACE64 Pool:
0002
z/OS Communications Server: SNA Diagnosis Vol 1, Techniques and Procedures
Copyright IBM Corporation 1990, 2014