z/OS 1.7 SYNCHRES=YES & z/OS 14 SYNCHRES=NO

2007-01-23 Thread Greg Saccomanno
I have checked the manuals and the archives on this and I am still unsure about mixing the yes and no values for SYNCHRES in a GRSPlex (Basic sysplex if that matters any). I need to bring my TEST LPAR into our plex for testing. I would rather wait until either our outage weekend next month to

Re: z/OS 1.7 SYNCHRES=YES & z/OS 14 SYNCHRES=NO

2007-01-23 Thread Skip Robinson
imist view that if joining is not prohibited, then everything must be hunky dory. Or not. Greg Saccomanno <[EMAIL PROTECTED]> Sent by: IBM Mainframe Discussion List 01/23/2007 11:03 AM Please respond to IBM Mainframe Discussion List To IBM-MAIN@BAMA.UA.EDU cc Subject z/OS 1.7 SYN

Re: z/OS 1.7 SYNCHRES=YES & z/OS 14 SYNCHRES=NO

2007-01-23 Thread Knutson, Sam
lf Of Greg Saccomanno Sent: Tuesday, January 23, 2007 2:04 PM To: IBM-MAIN@BAMA.UA.EDU Subject: z/OS 1.7 SYNCHRES=YES & z/OS 14 SYNCHRES=NO I have checked the manuals and the archives on this and I am still unsure about mixing the yes and no values for SYNCHRES in a GRSPlex (Basic sysplex if that ma

Re: z/OS 1.7 SYNCHRES=YES & z/OS 14 SYNCHRES=NO

2007-01-23 Thread John Ticic
-- snip -- I have checked the manuals and the archives on this and I am still unsure about mixing the yes and no values for SYNCHRES in a GRSPlex (Basic sysplex if that matters any). I need to bring my TEST LPAR into . . -- snip -- We migrated from z/OS R4 to z/OS R6 and allowed the default to be

Re: z/OS 1.7 SYNCHRES=YES & z/OS 14 SYNCHRES=NO

2007-01-24 Thread R.S.
1. It is only chnage in *default* setting of SYNCHRES. You can use SYNCHRES=YES on 1.4 or change SYNCHRES to NO on 1.7. You can change it dynamically (both directions), via SETGRS command. 2. There is no requirement to have consistent setting of SYCHRES over sysplex (grsplex in general). It's

Re: z/OS 1.7 SYNCHRES=YES & z/OS 14 SYNCHRES=NO

2007-01-25 Thread Edward Jaffe
Greg Saccomanno wrote: I have checked the manuals and the archives on this and I am still unsure about mixing the yes and no values for SYNCHRES in a GRSPlex (Basic sysplex if that matters any). I need to bring my TEST LPAR into our plex for testing. I would rather wait until either our outag

Re: z/OS 1.7 SYNCHRES=YES & z/OS 14 SYNCHRES=NO

2007-01-25 Thread Ted MacNEIL
>This problem scenario must be extremely rare. I've personally never seen it happen. Have you? 5 times in a one year span, circa 2.7/2.8 when the option was first introduced. You have to have a very busy I/O sub-system, and run all your processors at 100%. At the time, IBM was very conservative

Thank you all - Re: z/OS 1.7 SYNCHRES=YES & z/OS 14 SYNCHRES=NO

2007-01-25 Thread Greg Saccomanno
Thank you all for your assistance and confirmation on this. The participants on this list are great and help so many! I really appreciate that so many out there take their own time to help others. Thanks again, Greg -- For IB