On Mon, 4 Jun 2018 17:27:25 -0500, Todd Burrell <[email protected]> wrote:
>Hopefully this is not a stupid question - but is it possibly via RACF (maybe >with DASDVOL) to allow a particular system to have only read access to a DASD >volume? We have a need to possibly vary some devices onto a system in one >plex while it is being updated on another plex, so we would like to ensure the >one system cannot update the volume. General.answer: No, it's not possible. Limited situation answer: Yes, if (a) you're willing to write some RACF exits, and (b) only want protection from data set creation/deletion and update via normal means (JCL, dynamic allocation, OPEN, etc.) via normal users, and (c) don't care what your system programmers and/or storage administrators might do either with authorities like OPERATIONS or via other means such as ADRDSSU, ICKDSF, etc. -- Walt ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
