>Data area's says that serialization is disablement. >Does this mean you need to run disabled or lock >the CPU associated with the PCCA in question?
Disablement to z/OS means that the PSW is not enabled either for external or I/O interrupts. No more, no less. There is no concept in z/OS of "locking a CPU". Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
