You hit the nail on the head, and I was the one who did it!
"Confidentially doc, I am the wabbit." Bugs Bunny Sent with Proton Mail secure email. On Wednesday, September 10th, 2025 at 11:25 PM, Arye Shemer <[email protected]> wrote: > I would suspect that another LPAR with different TMS has to do with it. > It happened to a few customers of mine. > Usually it was a test system in the other LPAR with the same scratch > category. in DEVSUPXX parmlib's member. > That is why I always preach to change the IBM default categories. > > Regards, > Arye > > > On Tue, Sep 9, 2025 at 3:51 PM rpinion865 < > [email protected]> wrote: > > > We have an IBM TS7770 and we use BMC's Control-T for our tape management. > > We are running z/OS 2.4 on an IBM z15. > > Today, I encountered two volumes that had cataloged datasets and were > > properly retained by CTT, that got the IEC149I 813-04 > > ABEND. As part of that message, the contents of the dataset header record > > is displayed and it was zeroes. Normally, when > > CTT scratches a tape, it requests the VTS to zero the dataset header > > record. I looked through the various CTT batch jobs for > > that LPAR, and everything said the tapes were cataloged and being retained > > by CTT. In addition, I used ISMF to display the two > > tapes, and the volumes were marked as private. > > > > Lastly, I logged onto the TS7770 UI and displayed the virtual volumes and > > the used MBs indicated the tape was in scratch > > status. I checked the TS7770 for error messages, but I did not find any. > > Does anybody have an idea as to how this can > > happen? Thanks in advance. > > > > "Confidentially doc, I am the wabbit." > > > > Bugs Bunny > > > > Sent with Proton Mail secure email. > > > > ---------------------------------------------------------------------- > > 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
