Home > MVT 21.8

MVT 21.8 user modifications:

TMVT800
Modify stage 1 sysgen macros to insert multiple JOB cards in stage 2 deck, increase REGION values and SYSPRINT space. (added 2006/09/21).
TMVT801
Modify NIP stage 2 sysgen macro to increase base master scheduler region size from 12K to 18K, restrict SMARTNIP processing to tape and DASD, skip location 80 timer working check, fix initialization problem with 16MB of storage, read two PARMLIB members for RAM modules (modified 2007/08/06).
TMVT802
Modify display console defaults to eliminate out-of-line display areas (added 2006/09/21).
TMVT803
Modify DCM sysgen macro to set initial values (added 2006/09/21).
TMVT804
Modify IEEVIPL to attach SYSVICMD subtask to issue IPL commands from "SYS1.PARMLIB(COMMND00)" (added 2006/09/21).
TMVT810
Modify DIDOCS open module IEECVETC to prevent it from overwriting template TDCM values for DEL and CON. Previously TMVT803 (updated 2006/09/02).
TMVT811
Force display of "IEF868I ddd WTR WAITING FOR WORK" message. Previously TMVT805 (updated 2006/09/02).
TMVT812
Allow interpreter to accept "SYSOUT=*" and treat as MSGCLASS. This usermod requires that the OS/VS linkage editor HEWLF064 be available to permit CSECT IEFVHA to be expanded with a patch area (added 2006/09/02).
TMVT813
Prevent display of msgIEF236I and msgIEF237I as WTOs for allocation of unit record devices when MONITOR JOBNAMES active. Previously TMVT807 (updated 2006/09/02).
TMVT814
Prevent msgIEF249I mounted volumes display during IPL (added 2006/09/02).
TMVT815
Set default MSGCLASS for started tasks and TSO logons to Z (added 2006/09/02).
TMVT816
Highlight console action messages. This is an MVT version of Greg Price's ZP60004 mod for MVS (added 2006/09/02).
TMVT817
Modify AVR to recognize premounted volumes but not attempt AVR mounts. Previously TMVT809 (updated 2006/09/02).
THAS801
Add HASP pseudo-device support to IOS. The HASP installation JCL automatically installs a version of this usermod (added 2006/10/18).
THAS802
Add HASP pseudo-device support to MVT stage 1 and stage 2 system generation macros. The HASP installation JCL automatically installs a version of this usermod (added 2006/10/18).
THAS810 (non-ASP system version)
Add HASP WTO exit 2 hook to MVT MCS SVC 35. Use this version if ASP is not also installed on the system. The HASP installation JCL automatically installs a version of this usermod (added 2006/10/18).
THAS810 (ASP system version)
Add HASP WTO exit 2 hook to MVT MCS SVC 35. Use this version on an MVT system that also has ASP (added 2006/10/18).

MVT 21.8 programs:

VSCOPY
OS/VS IEBCOPY modified to run under MVT. For more information, see the excellent discussion by Jay Moseley.
VSLINK
OS/VS Linkage Editor HEWLF064, with sample install JCL.
SYSVICMD
Subtask attached by IEEVIPL to issue IPL commands from "SYS1.PARMLIB(COMMND00)". Requires usermod TMVT804.