In <0A25A0D191144ABB8F0649705ADAA187@DJVBN391>, on 11/11/2011 at 12:07 AM, Larry Chenevert <larrychenev...@verizon.net> said:
>The channel attached control units for those 3270's were notorious >for generating interface control checks, which the operating systems >of the era (OS/VS1, SVS, and MVS 3.8) were notorious for responding >by entering disabled waits, resulting in many unscheduled outages, >and this seemed to persist into the early 80's. My recollection is that the CCH[1] could handle an ICC, although you might lose the use of the devices. >stuff one is not supposed to do in CICS For good reason. You delay other transactions. >and there was the need for GX20-1878-3. Why? That's a summary; what information did it have that wasn't in the regular manuals? >Later, there were even people who told me and others closely >involved "You can not do that using Verify." after I had already >done it! Well, at least it hadn't been in the manual for over a decade before they told you that it couldn't be done. [1] Well, for SVS and MVS; I don't have experience on OS/VS1. -- Shmuel (Seymour J.) Metz, SysProg and JOAT ISO position; see <http://patriot.net/~shmuel/resume/brief.html> We don't care. We don't have to care, we're Congress. (S877: The Shut up and Eat Your spam act of 2003) ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html