Hil all
How I see if VSAM file are open or close ??? Have a tools in mainframe for
do it ???
Best regards
Jorge Arueira Campos
CAIXA ECONOMICA FEDERAL
SAO PAULO - BRAZIL
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Message-
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf
Of Jorge Arueira Campos
Sent: Friday, March 24, 2006 2:53 PM
To: IBM-MAIN@BAMA.UA.EDU
Subject: VSAM file open/close
Hil all
How I see if VSAM file are open or close ??? Have a tools in mainframe for
do it ???
Best
Campos
Sent: Friday, March 24, 2006 2:53 PM
To: IBM-MAIN@BAMA.UA.EDU
Subject: VSAM file open/close
Hil all
How I see if VSAM file are open or close ??? Have a tools in mainframe for
do it ???
Best regards
Jorge Arueira Campos
CAIXA ECONOMICA FEDERAL
SAO PAULO - BRAZIL
If you have a way to display ENQs (TASID, for example), just look for MAJOR
name of SYSDSN or SYSVSAM. Minor name, enter cluster name. If there is an
ENQ, then the file is OPEN.
not quite. The SYSDSN ENQ shows that the cluster is allocated, but not
necessarily open.
The SYSVSAM ENQ
The SYSVSAM ENQ generally indicates that the cluster is open
In general, don't ENQ's only show up if there is contention?
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-teD
I’m an enthusiastic proselytiser of the universal panacea I believe in!
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For option 2 of TASID that is correct.
IBM Mainframe Discussion List IBM-MAIN@BAMA.UA.EDU wrote on 03/23/2006
07:00:00 PM:
The SYSVSAM ENQ generally indicates that the cluster is open
In general, don't ENQ's only show up if there is contention?
-
] On Behalf Of Ted MacNEIL
Sent: Thursday March 23 2006 16:00
To: IBM-MAIN@BAMA.UA.EDU
Subject: Re: VSAM file open/close
The SYSVSAM ENQ generally indicates that the cluster is open
In general, don't ENQ's only show up if there is contention
In general, don't ENQ's only show up if there is contention?
Show up where?
The console command D GRS,C show contention but the commandD
GRS,RES=(SYSVSAM,*) will show all SYSVSAM ENQs (could be a long display
if there are lot of open VSAM)
Under TSO, the freeblie programs TASID and
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