On 10 November 2015 at 20:36, Shmuel Metz (Seymour J.) <[email protected]> wrote: >>How does the OS find the integrated console? > > I beleive that there is an undocumented interface via the Diagnose > instruction.
I'd guess SERVC, but is it even a CCW-driven I/O device? Or more a variation on the line-mode integrated console? Tony H. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
