>> z/OS duke that one out, and let Linux get on with doing useful stuff.
>When giving guests access to real cyl 0, I suggest: >1. If using a full-pack mindisk, use the DEVNO version instead of volser. >That way it doesn't matter if the guest changes the label. Unless you use mirroring and move to the secondaries and get a new address. GDPS doc says use volser. :) Marcy