It's been awhile since I've done this. But isn't SYSPROF EXEC in the CMSINST segment also? So you should re-gen that segment when you change any EXEC in it. You should also place the latest SYSPROF EXEC on the 490 disk so you don't lose your mod during a maintenance upgrade.
Good luck. From: The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] On Behalf Of Gentry, Stephen Sent: Sunday, July 12, 2009 12:50 AM To: IBMVM@LISTSERV.UARK.EDU Subject: SYSPROF.EXEC Yes, I know it's preferred that users don't modify this EXEC. Everytime we go to a new release of VM, I have to modify this EXEC. We running vm 5.2 and modifications worked fine on that release. The same mods do not work on 5.4. IIRC I can access the S disk as another fmode, for example E. I use MAINT to make the mods to the exec on E. I log off and back on to MAINT and generate a new CMS NSS. Is there anything else I should have to do? I don't think I've got to regen the CMS nucleus do I? I don't remember doing it in years past when I've made this change. I'm checking the insflags variable for the word 'BATCH" Is any of this documented anywhere? I'd really appreciate some help with this. Thanks in advance. Steve
