That's actually for OS/360. The equivalent for z/OS would be much larger. Despite being half a century old, it's still funny.
-- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Discussion List [[email protected]] on behalf of Steve Horein [[email protected]] Sent: Friday, April 23, 2021 6:12 PM To: [email protected] Subject: Re: Diagram of MVS Control Blocks The one on page 12 is what I have thumbtacked to my wall at work: http://secure-web.cisco.com/1m7US2w8ryoUy7PrOlcbZ-M1Tuz-F14Zbpmz4PHNnMyjasWRlLKYwbFUUTCzW2VfomOb7cyLQoffns2V-UokUtuuC-CvarQwfof7rRZ44oTN2dSBYNa40x_QblXfW-oarMVEBVqmQwbGT1ubBxCDW6QIb9fOXCyRmXEXF47fxODr5NRmjNcax02bMQvfWlj_W0AuQ7AaZxkaVZxnx_8UO2Xf4dsoDRQRQK37UF4o0FPXK7cJH2hlLArPj-Q2FBjnZAK3JxKIGnfz2aGJt11WkXv6Pq3lsSvhCGVAhNuSullUnN5p18FovRgOB_r0PPu6X8SEaOe335r_dUIdNoNBcGnvS-NfCZo4qwhbrkaTte52B9IgESura42QwsQNF0vCmyj8oGjZu6c7LM8860ZLZvzRl2Ii3WGE1UOI0kWc3-wzInqpgHpHW2zm7JOGHs_Vq/http%3A%2F%2Fzseries.marist.edu%2Fpdfs%2Fztidbitz%2F31%2520zNibbler%2520%2528zOS%2520Control%2520Blocks%2529.pdf On Fri, Apr 23, 2021 at 2:43 PM PINION, RICHARD W. <[email protected]> wrote: > Many years ago, 1982, I took my first MVS class, MVS Structure and Logic. > One of > the first handouts our class was given was a spaghetti diagram of MVS > control blocks. > Unfortunately, I threw mine away in 2016, when I thought my system > programming > days were over. > > Would anyone happen to have that diagram? If you do, please send it to my > email > address of rpinion at firsthorizon.com Thanks in advance. > > Confidentiality notice: > This e-mail message, including any attachments, may contain legally > privileged and/or confidential information. If you are not the intended > recipient(s), or the employee or agent responsible for delivery of this > message to the intended recipient(s), you are hereby notified that any > dissemination, distribution, or copying of this e-mail message is strictly > prohibited. If you have received this message in error, please immediately > notify the sender and delete this e-mail message from your computer. > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
