>Was VIO around when IEHDASDR was in use? I remember using IEHDASDR under OS/MVT in the early 1970s.
I remember VIO support under the first release of MVS that I had to play with in 1977. Bill Fairchild Rocket Software ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html