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MQSeries.net Forum Index » Mainframe, CICS, TXSeries » Help with OEMPUTX within IP13, getting malloc error

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belchman
PostPosted: Thu Sep 24, 2009 4:17 am    Post subject: Help with OEMPUTX within IP13, getting malloc error Reply with quote

Partisan

Joined: 31 Mar 2006
Posts: 386
Location: Ohio, USA

I am trying to deploy IP13 to our z/OS system that is running MQ v6.

When I run jtest0 it works and reports...

Compiled Sep 13 2006 11:23:57.
parm: -ph -CPUIO -dZCPU
CPU loop short et = 490 uS CPU Time 488 uS 99 %busy
CPU loop long et = 6420034 uS CPU Time 4781914 uS 74 %busy
CPU Time 21 uS per write-and-flush
I/O average elapsed time 1285 uS per write-and-flush
I/O min Elapsed time 509 uS
I/O maximum elapsed time 15311 uS, record number 21
I/O first record took 1116 uS
Options Report for Enclave main 09/23/09 2:56:24 PM
Language Environment V01 R09.00

But when I run jtest1 iit does not work under 2 different "hacking" scenarios.

If I leave the DD SUMMARY as a symbolic read from the INCLUDE MEMBER=DEFS, I get a RC 16 with ...

ICH408I USER(zzz ) GROUP(xxx) NAME(me)
dd:SUMMARY CL(DIRACC ) FID(01E4E7E2F0F0F100010E0000000000
INSUFFICIENT AUTHORITY TO OPEN
ACCESS INTENT(-W-) ACCESS ALLOWED(OTHER R-X)
EFFECTIVE UID(0000999999) EFFECTIVE GID(0000999999)

If I explicitly set the DD SUMMARY to the PDS MEMBER, I do not get the security error. I get a RC 16 with...

"OEMPUTX malloc for Request buffer failed" reported by OEMPUTX"

Questions:

1) any ideas?
2) does Unix System Services need to be enabled for IP13/OEMPUTX to work?
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belchman
PostPosted: Thu Sep 24, 2009 4:35 am    Post subject: Reply with quote

Partisan

Joined: 31 Mar 2006
Posts: 386
Location: Ohio, USA

I get this IEF344I xxxxx SUMMARY - ALLOCATION FAILED DUE TO DATA FACILITY SYSTEM ERROR
IGD17045I SPACE NOT SPECIFIED FOR ALLOCATION OF DATA SET

the above is the summary DD as shown here...

000031 //SUMMARY DD DSN=&SUMMARY.,DISP=MOD
000032 //*SUMMARY DD DSN=MY.DOCUMENT.SUMMARY,DISP=MOD

The former error was if line 32 was uncommented and line 31 was commented
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belchman
PostPosted: Thu Sep 24, 2009 4:42 am    Post subject: Reply with quote

Partisan

Joined: 31 Mar 2006
Posts: 386
Location: Ohio, USA

I reran jtest0, which reallocated the DSN=MY.DOCUMENT.SUMMARY file. Then I reran the same JCL (jtest1) with ...

000031 //SUMMARY DD DSN=&SUMMARY.,DISP=MOD
000032 //*SUMMARY DD DSN=MY.DOCUMENT.SUMMARY,DISP=MOD

and I did not get the same error... I got

RC16 -

Compiled Sep 13 2006 11:23:57.
buffer:-qIP13.TEST * request queue
buffer:-rIP13.TEST * Reply queue
buffer:-fileDD:MSGIN
buffer:-dJTEST1
parm: -mMQT1 -n1000 -x
Message file: DD:MSGIN
OEMPUTX malloc for Request buffer failed
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Mr Butcher
PostPosted: Thu Sep 24, 2009 5:19 am    Post subject: Reply with quote

Padawan

Joined: 23 May 2005
Posts: 1716

have you tried the format of the summary statement from the jcl examples in the documentation pdf that came with IP13? from what you showed us, you did not specify the DCB attrributes

//SUMMARY DD DSN=MQM.SNIFF.SUMMARY,DISP=(MOD,DELETE),
// DCB=(RECFM=FB,LRECL=132,BLKSIZE=27984),
// SPACE=(CYL,(1,1))
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belchman
PostPosted: Thu Sep 24, 2009 5:23 am    Post subject: Reply with quote

Partisan

Joined: 31 Mar 2006
Posts: 386
Location: Ohio, USA

This is in the JCL of jtest0 that allocates the file

//SUMMARY DD DSN=&SUMMARY,DISP=(MOD,DELETE),SPACE=(CYL,(1,1)),
// DCB=(RECFM=FB,LRECL=132,BLKSIZE=27984)
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belchman
PostPosted: Thu Sep 24, 2009 5:24 am    Post subject: Reply with quote

Partisan

Joined: 31 Mar 2006
Posts: 386
Location: Ohio, USA

This is in the JCL output...

14 //DELETE EXEC PGM=IEFBR14
15 //SUMMARY DD DSN=&SUMMARY,DISP=(MOD,DELETE),SPACE=(CYL,(1,1)),
// DCB=(RECFM=FB,LRECL=132,BLKSIZE=27984)
IEFC653I SUBSTITUTION JCL - DSN=MY.DOCUMENT.SUMMARY,DISP=(MOD,DEL
LRECL=132,BLKSIZE=27984)
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