This thread has suggested to me a broader question: has Mr. Ng or someone else updated his Share diagnostics presentations for z/OS? That would be a great resource to point people to.
Debugging can be a "bicycle problem"; there are things that are easy to do but hard to teach. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on behalf of Peter Relson [rel...@us.ibm.com] Sent: Friday, December 4, 2020 8:26 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: RBOPSW question If you want to find "what address issued the SVC", the answers are what Shmuel and Lennie mentioned -- for a type 2/3/4 SVC, follow the RB chain from new to old until you find the RB that issued the SVC (the SVC number is in the RB prefix). or -- look in the system trace Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
