Where is this discussed? When I search the books on the RSCS shelf for GROUP=NO, all I get is a blank page. Neither do I get any hits when searching the "z/VM Group Control System" manual.
Regards, Richard Schuh > -----Original Message----- > From: The IBM z/VM Operating System > [mailto:[email protected]] On Behalf Of Alan Altmark > Sent: Tuesday, April 21, 2009 10:30 AM > To: [email protected] > Subject: Re: Question on SERVICE EXEC and PUT2PROD > > On Tuesday, 04/21/2009 at 01:21 EDT, Kris Buelens > <[email protected]> > wrote: > > For GCS, even SERVICE is a bit disruptive: the GCS saves system is > replaced, > > what means an IPL GCS will fail untill the GCS recovery > machine (hence > all > > other GCS users) are restarted. Q NSS USERS GCS will > reveal which of > your > > users might be affected. Without SNA, RSCS is probably the > only user. > > For non-SNA networks, I prefer to run RSCS in single-user > (GROUP=NO) mode so that there is no recovery machine and it > can be treated like a stand-alone CMS user. > > Alan Altmark > z/VM Development > IBM Endicott >
