> Is it possible that the process being monitored is running disabled or holding a lock before the POST? When it releases the lock or similar, MA-Tune will pop out of its wait state and report the first instruction it sees, which could be the POST.
I doubt. This is a plain normal COBOL application processing DB2 data. The apppication is not running disable, and I don't think that any of the DB2 code involved in EXEC SQL is running disabled, but I do not really know. I never thought how this works in detail, but this how I understand it might be working: The application is doing an EXEC SQL, which is calling DB2 code (DSNxLI), still in the applications address space under the TCB/RB. DSNxLI is taking over and has a) to switch to the DBM1 address space and b) to schedule an SRB to perform the work on behalf of the TCB/RB. The TCB/RB will be put into a WAIT. Later, when finished, the SRB cross-memory posts the TCB/RB. Is this roughly right? I'm just curious. -- Peter Hunkeler ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
