Thought to post this question as i couldn't find this information in any of the IBM documentation .
Does anyone know how OSA-ICC devices (3270-X) are mapped in HSA ? I did a search in our systems and see that OSA-ICC devices are concurrently active on all LPARS of the sysplex . I also see that PCHID is same across all the systems . I am just trying to find out how multiple systems can write on to the same physical OSA-ICC device ?..Basically i would like to know how this happens at hardware level . Any pointers /documentation would be a great help . Linda ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
