Problem with DEDB

[Mehrdad Rastegar]

Hi all,

Under IMS V6R1 and CICS V4R1,I've recentley converted one of Databases to 
DEDB.But this Database related Transactions have very long response time and 
IMS status code = FW.

How can i solve this problem?

(I'ver set the NBA and OBA in procedures IMSFP and IMSBATCH to 1024,but the 
problem still exists)


Thanks in advance,
 Mehrdad Rastegar.

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Large Osam!

[Mehrdad Rastegar]

Hi all,

Under OS/390 V2R7 and IMS V6R1,we have a large Osam database,that is near 8GB 
and we have 
to add many new records to it.

by which other solutions we can do this,without upgrading the IMS version?

(Last week,we tested the MULTIPLE DATASET GROUP solution.but that resulted to 
very high 
response time in transactions,so we switched back to single Osam.)


Thanks in advance,
 Mehrdad Rastegar.


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VSRBF

[Mehrdad Rastegar]

Hi all,

In Ims V6R1, we have a high-access Osam database with 4096 blocks,another very 
high access multiple Osam database with 3 
separate segments in 3 different Osam datasets with 8192 blocks,and many other 
vsam databases of different blocks sizes.

How can i calculate the Optimum values for VSRBF and IOBF in DFSVSMxx member?


thanks in advance,
 Mehrdad Rastegar.

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DFHSTUP abend

[Mehrdad Rastegar]

Hi all,

While running DUMPXY procedure to format SMF records,sometimes i encounter 
these abends in module DFHSTUP and i lose all outputs:


N 400 CPAC 05234 22:29:33.55 STC01564 0090  $HASP373 DUMPXY   
STARTED
 N 000 CPAC 05234 22:29:33.56 STC01564 0090  IEF403I DUMPXY - 
STARTED - TIME=22.29.33
 
 M 002 CPAC 05234 22:30:16.96 STC01564 0090  IEA995I SYMPTOM DUMP 
OUTPUT 361
 D 361 0090USER COMPLETION 
CODE=0001 REASON CODE=00D5
 D 361 0090   TIME=22.30.14  
SEQ=13787  CPU=  ASID=0069
 D 361 0090   PSW AT TIME OF ERROR  
078D1000   800217AC  ILC 2  INTC 0D
 D 361 0090 ACTIVE LOAD MODULE  
 ADDRESS=60E8  OFFSET=0001B6C4
 D 361 0090 NAME=DFHSTUP
 D 361 0090 DATA AT PSW  
000217A6 - 00181610  0A0D947F  42FC58E0
 D 361 0090 GPR  0-3  8400  
8401  00D5  800205C8
 D 361 0090 GPR  4-7  00094020  
000215C7  000225C6  8002180A
 D 361 0090 GPR  8-11 000217F4  
    00096C20
 D 361 0090 GPR 12-15   
00094020  8002178A  00D5
 E 361 0090   END OF SYMPTOM DUMP
 M 000 CPAC 05234 22:30:16.97 STC01564 0090  IEF450I DUMPXY DUMPXY 
- ABEND=S000 U0001 REASON=00D5 362
 E 362 0090  TIME=22.30.16
 
N 000 CPAC 05234 22:30:17.05 STC01564 0090  IEF404I DUMPXY - ENDED 
- TIME=22.30.17
 N 400 CPAC 05234 22:30:17.05 STC01564 0090  $HASP395 DUMPXY   ENDED


Could you please tell me why these abends happen?

this is our DUMPXY procedure:

//DUMPXY  PROC DSNAME=NULLFILE  0001
//**00012000
//*  STEP 1: UNLOAD DATA FROM THE SMF DATA SETS 00013000
//**00014000
//SMFDUMP  EXEC PGM=IFASMFDP00015000
//INDD1 DD DSN=SYS1.MAN1,DISP=SHR,AMP=('BUFSP=65536')   00016000
//INDD2 DD DSN=SYS1.MAN2,DISP=SHR   00017000
//INDD3 DD DSN=SYS1.MAN3,DISP=SHR   00018000
//OUTDD1DD DSN=USER.SMF.DATA,DISP=(SHR,CATLG),  00019000
// SPACE=(CYL,(50,10)),UNIT=SYSDA   00019100
//SYSPRINT  DD SYSOUT=A 00019200
//SYSIN DD DSN=BSISYS.SYSTEM.JOBS(CICSTAT),DISP=SHR 00019300
//**00033100
//JUP  EXEC PGM=DFHJUP  00033200
//STEPLIB   DD DSN=CICS410.SDFHLOAD,DISP=SHR00033300
//SYSUT1DD DSN=USER.SMF.DATA,DISP=SHR   00033400
//SYSUT4DD DSN=SMFSTATS,DISP=(NEW,PASS),UNIT=SYSDA,   00033500
// SPACE=(CYL,(30,10))  00033600
//SYSPRINT DD SYSOUT=A  00033700
//SYSIN DD DSN=BSISYS.SYSTEM.JOBS(CICSTAT2),DISP=SHR00033900
//**00035000
//STUP1EXEC PGM=DFHSTUP,REGION=32M  00035100
//STEPLIB  DD DSN=CICS410.SDFHLOAD,DISP=SHR 00035300
// DD DSN=CICS410.SDFHAUTH,DISP=SHR 00035400
//DFHSTATS  DD DSN=USER.SMF.DATA,DISP=SHR   00035600
//DFHSTWRK  DD UNIT=SYSDA,SPACE=(CYL,(8,4)) 00035700
//SORTWK01  DD UNIT=SYSDA,SPACE=(CYL,(4))   00035800
//SORTWK02  DD UNIT=SYSDA,SPACE=(CYL,(4))   00035900
//SORTWK03  DD UNIT=SYSDA,SPACE=(CYL,(4))   00036000
//SORTWK04  DD UNIT=SYSDA,SPACE=(CYL,(4))   00036100
//SORTWK05  DD UNIT=SYSDA,SPACE=(CYL,(4))   00036200
//DFHPRINT  DD SYSOUT=* 00036300
//SYSPRINT  DD SYSOUT=* 00036400
//SYSUDUMP  DD SYSOUT=* 00036500
//SYSABEND  DD SYSOUT=* 00036600
//SYSOUTDD SYSOUT=* 00036700
//SYSIN DD