I’m in a ESTAE recovery routine
Joe Reichman On Mon, Jul 6, 2026 at 4:14 AM Attila Fogarasi < [email protected]> wrote: > B37 in locate mode still has buffer available for your use when the DCB > Abend exit runs, or ESTAE runs....it is released after those complete. > This is important to save any buffered data that is not yet written to > disk, as it will then be lost when the dataset is closed by the system and > the buffers freed -- after your Abend exit has had a chance to process. > > On Mon, Jul 6, 2026 at 3:41 AM Joseph Reichman < > [email protected]> wrote: > > > I finally got it seems I can recover from put move not put locate as the > > system buffer is gone > > > > > On Jul 3, 2026, at 9:12 PM, Michael Stein <[email protected]> wrote: > > > > > > On Fri, Jul 03, 2026 at 09:16:42PM +0000, Joseph Reichman wrote: > > >> Is there a way of determining the field at offset x’2A’ DCBMACR > > >> seems to be overlaid after a B37 abend > > > > > >> There are a number of programs to monitor after doing a lot of > research > > >> cannt seem to find where or what control block it would be in > > > > > > DFSMS Macro Instructions for Data Sets > > > Non-VSAM macro instructions > > > Data control block—common fields > > > > > > If the DCB is open then some fields are different from before it was > > open. > > > > > > see: > > > > > > https://www.ibm.com/docs/en/zos/3.1.0?topic=blocks-data-control-blockcommon-fields > > > > > > 40(28) 8 DCBDDNAM Eight-byte name of the data definition > > statement > > > that defines the data set associated > > > with this DCB. (Before DCB is opened.) > > > > > > 40(28) 2 DCBTIOT (After DCB is opened.) Offset from the TIOT > > origin > > > to the TIOELNGH field in the TIOT entry > > > for the DD statement associated with this > > > DCB. Unsigned. Maximum value is just below > 64K. > > > > > > 42(2A) 2 DCBMACRF This field can only be referred to > during > > > and after OPEN. It is common to all uses > > > of the DCB and is created by moving the > > > DCBMACR field into this area. > > > > > > 45(2D) 3 DCBDEBA (After DCB is opened.) Address of field, > > DEBBASIC, > > > in the associated DEB. > > > > > > ---------------------------------------------------------------------- > > > 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
