On Wed, 13 Oct 2021 09:36:51 -0400, David Spiegel wrote: > >How does changing the allocation for SYSUT1 from JCL to DYNALLOC change >anything ... they're both non-Exclusive ENQs? > If a DD statement exists in a job the Initiator issues the needed ENQ at the beginning of the job and it's in effect through all earlier steps.
The initiator never sees the DYNALLOC. My guess is that pax runs in a different (forked) address space so its attempt to allocate OLD conflicts with the SHR in the job's address space. -- gil ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
