What parameters were on the IEAMSCHD macros for the two SRB's? If the LLOCK=YES parm is set on both, then there is your problem. Can you send what the IEAMSCHD macros look like?
Chris Blaicher Technical Architect Mainframe Development Syncsort Incorporated 50 Tice Boulevard, Woodcliff Lake, NJ 07677 P: 201-930-8234 | M: 512-627-3803 E: [email protected] www.syncsort.com -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of michelbutz Sent: Monday, May 2, 2016 3:20 PM To: [email protected] Subject: Re: SRB dispatching question My situation is I paused a global (non preemptable) SRB then another address space schedules a global SRB in that same address space where the scope=global non preemptable SRB called IEAVPSE2 Will the second take off it doesn't seem like it did Thanks Sent from my iPhone > On May 2, 2016, at 3:11 PM, Blaicher, Christopher Y. <[email protected]> > wrote: > > IF SRB #1 that is non-preemptable schedules SRB #2 and then does a PAUSE, SRB > #2 can still be dispatched. > > Sorry if I wasn't clear. SRB #1 can't be interrupted to dispatch other work > on the processor it is running on, but that doesn't mean nothing else can > run. Also, if it stops itself, the dispatcher is going to find something to > dispatch on the processor. Once the event happens that will resume the > paused SRB, it will be dispatched again and run until it is done or issues > another PAUSE. > > Think about it. If you had a non-preemptable SRB running on a uni-processor, > and it issued a PAUSE, and nothing else could run, how would the PAUSE be > resolved? > > Chris Blaicher > Technical Architect > Mainframe Development > Syncsort Incorporated > 50 Tice Boulevard, Woodcliff Lake, NJ 07677 > P: 201-930-8234 | M: 512-627-3803 > E: [email protected] > > www.syncsort.com > > > > > > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[email protected]] > On Behalf Of michelbutz > Sent: Monday, May 2, 2016 2:26 PM > To: [email protected] > Subject: Re: SRB dispatching question > > So it DOESN'T get dispatched > > Sent from my iPhone > >> On May 2, 2016, at 2:17 PM, Blaicher, Christopher Y. >> <[email protected]> wrote: >> >> Yes. It wasn't pre-empted, it paused. >> >> Chris Blaicher >> Technical Architect >> Mainframe Development >> Syncsort Incorporated >> 50 Tice Boulevard, Woodcliff Lake, NJ 07677 >> P: 201-930-8234 | M: 512-627-3803 >> E: [email protected] >> >> www.syncsort.com >> >> >> >> >> >> -----Original Message----- >> From: IBM Mainframe Discussion List [mailto:[email protected]] >> On Behalf Of michelbutz >> Sent: Sunday, May 1, 2016 6:46 PM >> To: [email protected] >> Subject: SRB dispatching question >> >> Hi >> >> If a nonpreamtable scope=global SRB does a pause And another SRB is >> scheduled does it get dispatched ? >> >> Sent from my iPhone >> >> --------------------------------------------------------------------- >> - For IBM-MAIN subscribe / signoff / archive access instructions, >> send email to [email protected] with the message: INFO >> IBM-MAIN >> >> ________________________________ >> >> >> >> ATTENTION: ----- >> >> The information contained in this message (including any files transmitted >> with this message) may contain proprietary, trade secret or other >> confidential and/or legally privileged information. Any pricing information >> contained in this message or in any files transmitted with this message is >> always confidential and cannot be shared with any third parties without >> prior written approval from Syncsort. This message is intended to be read >> only by the individual or entity to whom it is addressed or by their >> designee. If the reader of this message is not the intended recipient, you >> are on notice that any use, disclosure, copying or distribution of this >> message, in any form, is strictly prohibited. If you have received this >> message in error, please immediately notify the sender and/or Syncsort and >> destroy all copies of this message in your possession, custody or control. >> >> --------------------------------------------------------------------- >> - 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 ---------------------------------------------------------------------- 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
