Thanks for the suggestion but the point of the exercise was to reduce the number of ASIDs that must be managed! Otherwise a very sensible idea.
Robin -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Steve Smith Sent: 08 November 2016 19:13 To: [email protected] Subject: Re: DAIR error 0470 allocating internal reader I don't know the answer to your question, but I appreciate the problem. It sounds like you might be headed into a Catch-22 rabbit-hole (to mix some metaphors). Have you considered putting some function in an auxiliary address space? I think it's the ASCRE macro that lets you do this easily, at the cost of having to do some AR-mode (or other means) to share information. sas On Tue, Nov 8, 2016 at 5:56 AM, Robin Atwood <[email protected]> wrote: > A venerable STC started getting 0470 ("user unauthorized for > subsystem") when trying to allocate an INTRDR after we added a lot of > new function in a separate subtask. Disabling the new subtask allowed > the allocation to work as before. > Searching I found OA50565 which describes the same thing happening to > IDCAMS. The problem was the new subtask was calling IKJTSOEV and that > causes the PSCBJCL flag to be turned off so the task cannot submit > jobs. The apar states that IDCAMS now establishes a TSF with the > PSCBJCL on without saying how. I tried forcing the PSCBJCL flag on > after the call to IKJTSOEV but that resulted in an LE exception when I > tried the allocation in the other task. Toggling the flag in the task > that does the allocation seems to work OK so far: I set the flag on, > allocate the INTRDR, turn it off and nobody seems to notice. > > I am not too happy with this arrangement! Does someone know how to > establish the TSF with the PSCBJCL flag on as in IDCAMS, or equally > good, how to cancel the TSF once it is established. I could find no > function call that does that. > > Thanks > Robin > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, send > email to [email protected] with the message: INFO IBM-MAIN > -- sas ---------------------------------------------------------------------- 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
