> We run z/VM 5.1 on a z800 lpar with a single IFL. If we > dynamically activate another IFL, will z/VM "see" it and make > it available to zLinux guests without performing a z/VM IPL?
Yes. You'll need to VARY it online to CP once it appears, and it won't change the CP directory entries of the Linux machines (eg if they're defined as virtual UP, they'll stay that way until you change the directory entry and log off/back on), but the additional hardware cycles will automatically be available to all the machines for use.
