Storage Section

The following section contains the storage flags, storage identifier, and contiguous storage information.

Start of changeWhen the storage frame number, reported in SMF22PGL, is larger than a full word (X’FFFFFFFF’), a Storage Element Extension section is generated in place of this section. The Storage Element Extension section is section ID 12, or X’0C’.End of change

Offsets Name Length Format Description
0 0 SMF22MFL 1 EBCDIC Storage flags
Bit
Meaning when set
0
Central storage frames are interleaved
Start of change1End of change
Start of changeReal storage status could not be obtained.End of change
2-7
Reserved.
1 1 SMF22TID 1 binary Storage section identification (this field is always 3).
Start of change2End of change Start of change2End of change Start of changeSMF22PGLEnd of change Start of change4End of change Start of changebinaryEnd of change Start of changeBlock number of the first online frame reported in this storage element. When the block number exceeds X’FFFFFFFF’, it is reported in the SMF22 Storage Element Extension (ID=X’0C’)End of change
Start of change6End of change Start of change6End of change Start of changeSMF22NPGEnd of change Start of change4End of change Start of changebinaryEnd of change Start of changeThe number of online frames reported in this storage elementEnd of change
Parent topic: Record Mapping