SERV4G parameter: Difference between revisions
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<p>If one desires the VTBL to span the boundary, one could set SERV4G=x'FFFFF000', SERVGA=X'00040000' and LVTBL=200 (6400 bytes (X'1900'). This would force each server's VTBL to begin at XX_FFFFF000 and end at XX+1_00000900.</p> | <p>If one desires the VTBL to span the boundary, one could set SERV4G=x'FFFFF000', SERVGA=X'00040000' and LVTBL=200 (6400 bytes (X'1900'). This would force each server's VTBL to begin at XX_FFFFF000 and end at XX+1_00000900.</p> | ||
[[Category:Parameters]] | [[Category:Parameters]] | ||
Revision as of 22:13, 21 August 2018
ATB server starting offset in 4G span
This page is under construction. ATB server starting offset in 4G span
Summary
- Default value
- 0
- Parameter type
- System
- Where set
- User 0 parameter line
- Related products
- All
- Introduced
- Model 204 version 7.8
Description
This parameter allows testing of server tables which span a 4 gigabyte boundary.
For example, if SERV4G=X'FFFFF000', then each ATB server will begin at XX_FFFFF000. If SERV4G=X'FFFF0000', then each ATB server will begin at XX_FFFF0000. (XX will be determined by the storage available on the system.)
The contents of the ATB server are specified by using the SERVGA parameter.
Consider the following:
If one desires the VTBL to span the boundary, one could set SERV4G=x'FFFFF000', SERVGA=X'00040000' and LVTBL=200 (6400 bytes (X'1900'). This would force each server's VTBL to begin at XX_FFFFF000 and end at XX+1_00000900.