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neo4u
New User
Joined: 03 Oct 2016
Posts: 10
Location: India
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Hi,
I am running into insufficient storage when I run a job. I am trying to find out if it's because of repeated load of storage without unloading. My main program is written in PLI and does call many other subprograms. I do not see any FETCH which means all my subprograms are statically linked. The problem is that many of those subprograms also has others and the list goes on..
I am not sure how can I determine if one of these subprograms are loaded and not unloaded which causes insufficient storage. Can someone here tell me how to find? |
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sergeyken
Senior Member
Joined: 29 Apr 2008
Posts: 1776
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Trace the execution of your code to find out where you've got out of memory.
Abstract guessing will not help. Especially when one does not understand the relations between the things in computer world. |
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neo4u
New User
Joined: 03 Oct 2016
Posts: 10
Location: India
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| How do I trace the execution? |
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sergeyken
Senior Member
Joined: 29 Apr 2008
Posts: 1776
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| neo4u wrote: |
| How do I trace the execution? |
Please clarify: what do you know about computer programming and debugging? About computer and software architecture? Something about computers and programming at all? |
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neo4u
New User
Joined: 03 Oct 2016
Posts: 10
Location: India
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| I thought this was a forum to help members. If you can't help someone why bother reply? |
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enrico-sorichetti
Superior Member
Joined: 14 Mar 2007
Posts: 10856
Location: italy
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if You want help you have to ask meaningful questions ...
what message did you get when the problem happened?
the answers you will get depend on rhe message you received,
most of the time searching/reading the messages and codes manuals
you will be able to solve the problem by yourself, just following the actions
suggested by the manual.
so ... as a GOOD starting point post the message you received
probably more than one |
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neo4u
New User
Joined: 03 Oct 2016
Posts: 10
Location: India
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Hi Enrico,
I am getting IEW4000I and CEE0813S while executing a pli program. I know my module size is around 4M and my region param is also 4M. I was able to solve the issue by increasing region parameter to large value like 16M.
What I am trying to figure out is why did the job issue insufficient storage. I am suspecting that one of my called programs is not unloaded properly. I need help to check if that's happening. Inserting displays is not possible as the main program calls many other programs. |
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enrico-sorichetti
Superior Member
Joined: 14 Mar 2007
Posts: 10856
Location: italy
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I do not see any FETCH which means all my subprograms are statically linked.
NOPE ... PL/I and L/E have quite a few modules that are dynamically fetched
from the measges and codes manual www.ibm.com/docs/en/zos/2.1.0?topic=iew4999-iew4000i
| Quote: |
IEW4000I
FETCH FOR MODULE program-name FROM DDNAME ddname FAILED BECAUSE INSUFFICIENT STORAGE WAS AVAILABLE. |
posting the message code only is pretty useless ...
you need also the program-name , to check if is a system required program/module
or an application ( user written ) program/module |
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neo4u
New User
Joined: 03 Oct 2016
Posts: 10
Location: India
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| It's an application program |
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Robert Sample
Global Moderator
Joined: 06 Jun 2008
Posts: 8683
Location: Dubuque, Iowa, USA
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| Have you added memory to the step or job? How much memory is the program using? |
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