I also found this; seems very good to me:
https://share.confex.com/share/120/webprogram/Handout/Session12981/SHARE%20PDSE%20Best%20Practices.pdf
Kind regards
Bernd
Am 20.03.2015 um 19:52 schrieb Bernd Oppolzer:
what is this? Has this already been covered by the preceeding
discussions?
http://www-01.ibm.com/support/knowledgecenter/SSLTBW_1.12.0/com.ibm.zos.r12.idad400/pdsesh.htm%23pdsesh
"Normal or Extended PDSE Sharing"
Kind regards
Bernd
Am 20.03.2015 um 17:45 schrieb Henn, Karl:
Yes, the problem *only* occurs ...
... with z/OS V2R1,
... with PDSEs,
... in case at least one empty member exists in the source PDSE of
the copy operation (IEBCOPY), irrespective of how the empty member
was created.
We do have SMSPDSE and SMSPDSE1 set up and running.
"guaranteed synchronous write" was not the culprit.
Thanks.
Karl
-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]]
On Behalf Of Bernd Oppolzer
Sent: Friday, March 20, 2015 5:10 PM
To: [email protected]
Subject: Re: Intermittent, not consistently reproducible problems
with PDSEs on z/OS V2R1 (incl. infrequent S0F4-20 RSN 1C0752EE ABENDs)
Am 20.03.2015 um 17:02 schrieb Henn, Karl:
Have you tried with - directly after each IEBGENER step - do an
IEBGENER from the member to SYSOUT ?
Yes. Makes no difference. Same problem
Have you tried with only non-empty members?
Yes. No empty members - no problem.
Have tried with DD * instead of DD DATA ?
Yes. Makes no difference. Same problem.
Have you tried with something other than NULLFILE for empty members?
(E g an IEBCOPY from a third dataset with empty members.)
Yes. Makes no difference. Same problem.
that is:
the problem is not limited to IEBGENER ...
if you build the empty member with other tools, the problem remains?
So this is a PDSE problem ... from your posts I'm almost sure that
you don't have this problem with normal PDSs.
PDSEs are supported by a special address space, AFAIK. Is there a
possibility to have site-specific exits installed in the PDSE
supporting subsystem; do you have any?
Thanks.
Karl
----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions, send
email to [email protected] with the message: INFO IBM-MAIN
----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [email protected] with the message: INFO IBM-MAIN
----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [email protected] with the message: INFO IBM-MAIN
