Which level recovery routine? On Mon, 8 Jan 2024 19:19:59 -0500 Joseph Reichman <reichman...@gmail.com> wrote:
:>After getting an abend with SDWAEC2 (different from SDWAEC1) I observed SDWAXFLG to be X'92' that means SDWAEC2 psw came from the linkage stack :> :>Looking at the STCB field STCBLSDP I started going back ward by X'128' a linkage stack entry and was unable to find a marching PSW :> :>THANKS :> :>-----Original Message----- :>From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On Behalf Of Walt Farrell :>Sent: Sunday, December 31, 2023 1:36 PM :>To: IBM-MAIN@LISTSERV.UA.EDU :>Subject: Re: Help Trying to determine where abend occurred :> :>Have you looked at the descriptions of the two fields? :> :>From https://www.ibm.com/docs/en/zos/2.1.0?topic=us-important-fields-in-sdwa I see: :> :><quote> :>SDWAEC1 :> This field contains the PSW that existed at the time of the error. :>SDWAEC2 :> The contents of this field vary according to the type of recovery routine: :> :> For ESTAE-type recovery routines (except for ESTAI routines): If a program establishes an ESTAE routine, and subsequently performs a stacking operation while running under the same RB as when it established the ESTAE routine, SDWAEC2 contains the PSW from the linkage stack entry immediately following the entry that was current when the ESTAE routine was established. Otherwise, SDWAEC2 contains the current RBOPSW from the RB that activated the recovery routine, and the PSW is the one from the time of the last interruption of that RB that occurred while the RB was unlocked and enabled. Bit SDWAINTF in SDWAXFLG indicates whether the contents of SDWAEC2 are from the linkage stack (SDWAINTF is 1) or from an RB (SDWAINTF is 0). :> For an ESTAI routine, this field contains zero. :> For an FRR, the field contains the PSW used to give control to the FRR. :></quote> -- Binyamin Dissen <bdis...@dissensoftware.com> http://www.dissensoftware.com Director, Dissen Software, Bar & Grill - Israel ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
