"Barbara Nitz" <[email protected]> wrote in message news:<listserv%[email protected]>... > >Thanks for the tip. However, I can't find any igvdgnpp proc. With Google > >I found an older version (for PSA traps), but I don't think this is the > >one you intend. > >Where did you find the JCL or can you show yours? > > Yes, the PSA one is the one. I don't remember where I originally copied it from, > but here is the JCL: > > //********************************************************// > > //* *// > //* THIS PROCEDURE WILL PRIME THE RESTART OLD PSW, THE *// > //* MACHINE CHECK OLD PSW, AND THE MACHINE CHECK LOGOUT *// > //* AREA AND SAVE AREAS WITH THE VALUE SPECIFIED BY THE *// > //* V= PARAMETER, AT THE INTERVAL SPECIFIED BY THE T= *// > //* PARAMETER (T IS IN UNITS OF HUNDREDTHS OF SECONDS, *// > //* IN HEX). THE PURPOSE IS TO MAKE THESE AREAS NON-ZERO *// > //* TO CATCH PROGRAMS WHICH ACCIDENTALLY REFERENCE THEM, *// > //* AND GET LUCKY AND DO NOT ABEND BECAUSE THEY ARE *// > //* USUALLY ZERO. *// > //* *// > //* IF IGVDGNPP IS TERMINATED VIA AN MVS STOP (P) *// > //* COMMAND, IT SETS ALL MODIFIED AREAS TO ZERO BEFORE *// > //* TERMINATING. *// > //* *// > //IGVDGNPP PROC T=0000EA60,V='50404143,AAAAAAAA,55555555,FFFFFF7F' > //IGVDGNPP EXEC PGM=IGVDGNPP,TIME=1440, > // PARM='&T,&V' > > Regards, Barbara >
Yes, this is the JCL I found, but this only targets some PSA areas and not with x'FF' and x'4F' as you said. Furthermore, the mentioned traps are not in my Inititalization and Tuning Reference, nor can I find them with IBM. Where did you get this wisdom? Kees. ******************************************************** For information, services and offers, please visit our web site: http://www.klm.com. This e-mail and any attachment may contain confidential and privileged material intended for the addressee only. If you are not the addressee, you are notified that no part of the e-mail or any attachment may be disclosed, copied or distributed, and that any other action related to this e-mail or attachment is strictly prohibited, and may be unlawful. If you have received this e-mail by error, please notify the sender immediately by return e-mail, and delete this message. Koninklijke Luchtvaart Maatschappij NV (KLM), its subsidiaries and/or its employees shall not be liable for the incorrect or incomplete transmission of this e-mail or any attachments, nor responsible for any delay in receipt. Koninklijke Luchtvaart Maatschappij N.V. (also known as KLM Royal Dutch Airlines) is registered in Amstelveen, The Netherlands, with registered number 33014286 ******************************************************** ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
