I think 3.1 would tolerate a Z, but not exploit it. It also depended on what devices you had. I know of people still running VM/ESA 2.2 on a Z processor, but it certainly isn't supported.
On 6/12/08 8:55 PM, "Lee Stewart" <[EMAIL PROTECTED]> wrote: > Hi... Does anyone know/remember the oldest (first) realease of VM that > would run on a Z processor? I know z/VM 5.1 required a Z. But what > from earlier releases would run on a Z? 4.4? 4.3? 4.2? > > Thanks..... > Lee
