Re: z/OS 1.7 JES2 Checkpoint Reserves?

2006-06-23 Thread Cal McCracken
On Fri, 23 Jun 2006 14:19:55 -0500, Mark Zelden <[EMAIL PROTECTED]> wrote: > >Does you 1.7 system have any activity going on? Try this: go into >RMFMON and hit PF9 (SENQR). Then you or someone else stop and start >a couple STCs from a console or submit some batch jobs while you are >hitting en

Re: z/OS 1.7 JES2 Checkpoint Reserves?

2006-06-23 Thread Mark Zelden
On Fri, 23 Jun 2006 11:49:41 -0500, Cal McCracken <[EMAIL PROTECTED]> wrote: >>Check your HCD ("I/O gen") to verify that the DASD is defined as SHARED in >>both LPARs. (I'd bet that it is SHARED on the 1.6 LPAR but not on the 1.7 >>LPAR.) That would account for the lack of reserve activity. >>

Re: z/OS 1.7 JES2 Checkpoint Reserves?

2006-06-23 Thread Cal McCracken
> >By curiosity , can we see the $ckptdef results on both lpar ? >Thanks >Bruno >Bruno(dot)sugliani(at)groupemornay(dot)asso(dot)fr > >From z/OS 1.6 system: $D CKPTDEF $HASP829 CKPTDEF 793 $HASP829 C

Re: z/OS 1.7 JES2 Checkpoint Reserves?

2006-06-23 Thread Bruno Sugliani
On Fri, 23 Jun 2006 11:49:41 -0500, Cal McCracken <[EMAIL PROTECTED]> wrote: >I've already checked that and they are defined as shared to all LPARs. (I'm >pretty careful with that after trashing a shared RACF database a few years >ago due to that very situation). By curiosity , can we see the $ck

Re: z/OS 1.7 JES2 Checkpoint Reserves?

2006-06-23 Thread Cal McCracken
>Check your HCD ("I/O gen") to verify that the DASD is defined as SHARED in >both LPARs. (I'd bet that it is SHARED on the 1.6 LPAR but not on the 1.7 >LPAR.) That would account for the lack of reserve activity. > >-- >Tom Schmidt >Madison, WI Tom, I've already checked that and they are define

Re: z/OS 1.7 JES2 Checkpoint Reserves?

2006-06-23 Thread Tom Schmidt
On Fri, 23 Jun 2006 09:40:24 -0500, Cal McCracken wrote: >I have a z/OS 1.6 LPAR and a z/OS 1.7 LPAR. Both are running as MONOPLEXes >without shared JES2 spool. SHARED=NOCHECK is specified for both on MASDEF. >A 30 minute Enqueue Monitor capture on the 1.6 system shows numerous JES2 >checkpoint re

Re: z/OS 1.7 JES2 Checkpoint Reserves?

2006-06-23 Thread Cal McCracken
>From z/OS 1.6 system: $D MASDEF $HASP843 MASDEF 537 $HASP843 MASDEF OWNMEMB=SYS1,AUTOEMEM=OFF,CKPTLOCK=ACTION, $HASP843 COLDTIME=(2004.273,23:23:16),COLDVRSN=z/OS 1.4, $HASP843

Re: z/OS 1.7 JES2 Checkpoint Reserves?

2006-06-23 Thread Mark Zelden
On Fri, 23 Jun 2006 09:40:24 -0500, Cal McCracken <[EMAIL PROTECTED]> wrote: > >I have a z/OS 1.6 LPAR and a z/OS 1.7 LPAR. Both are running as MONOPLEXes >without shared JES2 spool. SHARED=NOCHECK is specified for both on MASDEF. >A 30 minute Enqueue Monitor capture on the 1.6 system shows numero

z/OS 1.7 JES2 Checkpoint Reserves?

2006-06-23 Thread Cal McCracken
Hi Folks: I have a z/OS 1.6 LPAR and a z/OS 1.7 LPAR. Both are running as MONOPLEXes without shared JES2 spool. SHARED=NOCHECK is specified for both on MASDEF. A 30 minute Enqueue Monitor capture on the 1.6 system shows numerous JES2 checkpoint reserves issued, as one would expect. A similar ca