For MSG keyword (30 byte area):
Text:
SPACE=aaaa,bbbb, cccc/dddd,eeee where:
Free space statistics from the entire volume:
- aaaa
- = Total number of free cylinders
- bbbb
- = Total number of additional free tracks
- cccc
- = Total number of free extents
- dddd
- = Number of cylinders in largest free extent
- eeee
- = Number of additional tracks in largest free extent
For aaaa, bbbb, and cccc,
the maximum value indicated is 9999 even if the actual value is greater.
Use EXPMSG to avoid use of the maximum 9999.
For
EXPMSG keyword (40 byte area):
Text: SPACE=aaaaaa,bbbbbb, cccccc/dddddd,eeeeee where:
Free space statistics from the entire volume:
- aaaaaa
- = Total number of free cylinders
- bbbbbb
- = Total number of additional free tracks
- cccccc
- = Total number of free extents
- dddddd
- = Number of cylinders in largest free extent
- eeeeee
- = Number of additional tracks in largest free extent
For aaaaaa, bbbbbb, cccccc,
and dddddd, the maximum value indicated
is 999999 even if the actual value is greater. Use XEXPMSG to avoid
use of the maximum 999999.
For
XEXPMSG keyword (95 byte area):
Text: SPACE=aaaaaaaaa,bbbbbbbbb, ccccccccc/ddddddddd,ee, fffffffff,gggggggggg,hhhhhhhhhh/iiiiiiiii,jj where:
Free space statistics from the entire volume:
- aaaaaaaaa
- = Total number of free cylinders
- bbbbbbbbbb
- = Total number of additional free tracks
- cccccccccc
- = Total number of free extents
- ddddddddd
- = Number of cylinders in largest free extent
- ee
- = Number of additional tracks in largest free extent
Free space statistics from the track-managed
space of the volume. For a volume without cylinder-managed space,
these statistics will be equivalent to the total volume statistics
above: - fffffffff
- = Total number of free cylinders
- gggggggggg
- = Total number of additional free tracks
- hhhhhhhhh
- = Total number of free extents
- iiiiiiiii
- = Number of cylinders in largest free extent
- jj
- = Number of additional tracks in largest free extent
Leading zeroes for each value will
be set to ‘blanks’ in the returned message area.
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