On Tuesday, 01/05/2016 at 06:31 GMT, Mark Post <[email protected]> wrote: > > > For z/VM, the guest virtual machine must be class B. For LPAR, > > on the HMC or SE security menu of the LPAR activation profile, > > select the Global performance data control checkbox. > > For z/VM guests, that is CP privilege class B. For systems running in an LPAR > (PR/SM), use the HMC Customize/Delete Activation Profiles function to ensure > the Global performance data control checkbox is checked. This can be found in > the Image profile, under the Security heading.
What class B CP commands or DIAGNOSE instructions does the virtual machine use? Those functions should be copied to locally-defined privilege class. Do not give class B to virtual machines that aren't in the business of performing real device management. Alan Altmark Senior Managing z/VM and Linux Consultant Lab Services System z Delivery Practice IBM Systems & Technology Group ibm.com/systems/services/labservices office: 607.429.3323 mobile; 607.321.7556 [email protected] IBM Endicott ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
