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hopfe_de
PostPosted: Tue Jan 21, 2003 2:48 am    Post subject: MQCHIN error OS/390 Reply with quote

Acolyte

Joined: 03 Mar 2002
Posts: 58
Location: Frankfurt, Germany

In our Last test we get these error.
Code:

+CSQX500I +MQA1 CSQXRESP Channel MQA1.SVRCONN.09 started                       
IEA794I SVC DUMP HAS CAPTURED:                                                 
+CSQX112E +MQA1 CSQXDISP Dispatcher process error, TCB=007D74A0 reason=0C1000-00000001
DUMPID=018 REQUESTED BY JOB (MQA1CHIN)                                         
DUMP TITLE=MQA1,ABN= 0C1-00000001,C=A9500.210.CHIN,M=CSQXDISP,P                 
           SW=078D240080000002                                                 


I don`t understand these because the MAX Handels are set to 100, and 30 Channels are running.

Our System is an MQSeries 2.1 on OS/390.

Thx.
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mqonnet
PostPosted: Tue Jan 21, 2003 5:54 am    Post subject: Reply with quote

Grand Master

Joined: 18 Feb 2002
Posts: 1114
Location: Boston, Ma, Usa.

Could you be more clear with your question, as the error and your test results does not tell much.

Also remember, if you are running or trying to run lots of channels, just setting MAXCHANNELS to say 100 will not work you need to set MAXACTIVECHANNELS to 100, if you wish to run all the 100 channels at the same time.

Not sure if the above is anywhere related to your doubt. But since you pointed out number of channels running, i just added this comment.

Cheers.
Kumar
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hopfe_de
PostPosted: Tue Jan 21, 2003 10:19 pm    Post subject: MAXCHANNEL Reply with quote

Acolyte

Joined: 03 Mar 2002
Posts: 58
Location: Frankfurt, Germany

Where can I find MAXCHANNEL or MAXACITVECHANNEL on the OS/390 with MQ 2.1 ?
A display QMGR ALL showes me this.
Code:
CSQM409I   QMNAME(MQA1                                            ) DESCR(MQA1,
 IBM MQSeries for OS/390 2.1 SYSA                          ) PLATFORM(MVS     
 ) CPILEVEL(       100) CMDLEVEL(       210) CCSID(       500) MAXPRTY(       
 9) MAXMSGL( 104857600) SYNCPT(AVAILABLE ) COMMANDQ(SYSTEM.COMMAND.INPUT       
                     ) DEADQ(SYSTEM.DEAD.LETTER.QUEUE                        )
TRIGINT( 999999999) MAXHANDS(       100) AUTHOREV(DISABLED  ) INHIBTEV(DISABLED
  ) LOCALEV(DISABLED  ) REMOTEEV(DISABLED  ) STRSTPEV(ENABLED   ) PERFMEV(DISAB
LED  ) CHADEXIT(        ) CLWLDATA(                                ) CLWLEXIT(
       ) CLWLLEN(       100) REPOS(                                           
    ) REPOSNL(                                                ) QMID(MQA1.B7CF9
17A4CEF0348                           ) DEFXMITQ(                             
                  ) ALTDATE(2002-06-21  ) ALTTIME(10.35.44)                   


thx
Vinzenz
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blowbeat
PostPosted: Wed Jan 22, 2003 12:53 am    Post subject: Reply with quote

Apprentice

Joined: 02 Apr 2002
Posts: 49

Look in your xxxxCHIN address space. In MQ52 it shows "ACTCHL=", probably does for 2.1 too.

Jan
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mqonnet
PostPosted: Wed Jan 22, 2003 5:53 am    Post subject: Reply with quote

Grand Master

Joined: 18 Feb 2002
Posts: 1114
Location: Boston, Ma, Usa.

MaxChannel and MaxActiveChannel are attributes of the Qm and could be found in the qm.ini or qmini file respective to the platform. I am not sure if it is available for os/390 and where it resides. But try to find out if you have one and modify that.

Bear in mind that any changes to this file take effect only on a restart of the QM.

Cheers.
Kumar
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oz1ccg
PostPosted: Wed Jan 22, 2003 8:39 am    Post subject: Reply with quote

Yatiri

Joined: 10 Feb 2002
Posts: 628
Location: Denmark

The number of channels are controlled (on OS/390 or Z/OS) by the CSQ6CHIP macro which lives in CSQXPARM.
The job for Customize it is thlqual.SCSQPROC(CSQ4XPRM).

There are four parms for that:
Quote:
ACTCHL= The max. number of channels that can be active.
CURRCHL= The max. number of channels that can be current.
LU62CHL= The max. num of channels that can be current and use the LU 6.2 transmission protocol.
TCPCHL= The max. num of channels that can be current and use the TCP/IP transmission protocol.


I found a sample from a version 2.1 qmgr:
Here are the QMGR:
Code:
CSQY000I :<qmgr> IBM MQSeries for OS/390 - V2.1                           
CSQY001I :<qmgr> SUBSYSTEM STARTING, USING PARAMETER MODULE CSQZPARM       
CSQY100I :<qmgr> System parameters ...                                     
CSQY101I :<qmgr> CTHREAD=300, IDBACK=20, IDFORE=100, LOGLOAD=250000       
CSQY102I :<qmgr> CMDUSER=<qmgr>MSTR, QMCCSID=277, ROUTCDE=( 1)               
CSQY103I :<qmgr> SMFACCT=NO (00000000), SMFSTAT=YES (80000000),           
STATIME=30                                                               
CSQY104I :<qmgr> OTMACON=                                                 
(        ,                ,DFSYDRU0,2147483647,CSQ)                     
CSQY105I :<qmgr> TRACSTR=( ), TRACTBL=99                                   
CSQY106I :<qmgr> EXITTCB=8, EXITLIM=30, WLMTIME=30                         
CSQY110I :<qmgr> Logging parameters ...                                   
CSQY111I :<qmgr> INBUFF=28, OUTBUFF=400, MAXALLC=2, MAXARCH=500           
CSQY112I :<qmgr> TWOACTV=YES, TWOARCH=YES, TWOBSDS=YES                     
CSQY113I :<qmgr> OFFLOAD=YES, WRTHRSH=20                                   
CSQY120I :<qmgr> Archive parameters ...                                   
CSQY121I :<qmgr> UNIT=SYSALLDA, ALCUNIT=BLK, PRIQTY=4320, SECQTY=540,     
BLKSIZE=20480                                                           
CSQY122I :<qmgr> ARCPFX1=SYSA.<qmgr>.AL1, ARCPFX2=SYSA.<qmgr>.AL2, TSTAMP=YES 
CSQY123I :<qmgr> ARCRETN=20, ARCWTOR=NO, ARCWRTC=( 1 ,3 ,4)               
CSQY124I :<qmgr> CATALOG=YES, COMPACT=NO, PROTECT=NO, QUIESCE=5



Here are the CHIN:
Code:
CSQX001I :<qmgr> CSQXJST Channel initiator starting, using parameter module CSQXPARM
+CSQX090I :<qmgr> CSQXGIP Parameters ...                                     
+CSQX091I :<qmgr> CSQXGIP TRAXSTR=YES, TRAXTBL=2, ADAPS=8, DISPS=5           
+CSQX092I :<qmgr> CSQXGIP CURRCHL=350, ACTCHL=350, LSTRTMR=60               
+CSQX093I :<qmgr> CSQXGIP TCPCHL=150, TCPKEEP=YES, TCPNAME=TCPIP, TCPTYPE=OESOCKET
+CSQX094I :<qmgr> CSQXGIP LU62CHL=200, LUNAME=<qmgr>CHIN, LU62ARM=             
+CSQX095I :<qmgr> CSQXGIP ADOPTMCA=YES, ADOPTCHK=ALL                         
+CSQX097I :<qmgr> CSQXGIP OPORTMIN=<tcpip_min>, OPORTMAX=<tcpip_max>                     
+CSQX099I :<qmgr> CSQXGIP Client attachment feature available               
+CSQX131I :<qmgr> CSQXADPI 8 adapter subtasks started, 0 failed             
+CSQX012E :<qmgr> CSQXJST Unable to open CSQSNAP data set                   
+CSQX410I :<qmgr> CSQXREPO Repository manager started                       
+CSQX015I :<qmgr> CSQXSPRI 5 dispatchers started, 0 failed     



And by the way, try take a look on "APAR Identifier ...... PQ25715" on DIALIBM, have you added PTF:UQ30447 ????, the description is:

    ****************************************************************
    * USERS AFFECTED: All users of MQSeries for OS/390 Version 2.1 *
    ****************************************************************
    * PROBLEM DESCRIPTION: Customers are experiencing a *
    * ABN=0C1-00000001, C=13700.120.CHIN, *
    * M=CSQXDISP, PSW=078D000080000004 after *
    * applying some TCPIP maintenance. *
    ****************************************************************

I hope it helps....

Just my $0.02
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hopfe_de
PostPosted: Thu Jan 23, 2003 12:45 am    Post subject: Tip Reply with quote

Acolyte

Joined: 03 Mar 2002
Posts: 58
Location: Frankfurt, Germany

Thx for these Tip, now i have to check if the PTF is installed.
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hopfe_de
PostPosted: Sun Feb 02, 2003 11:32 pm    Post subject: PTF-Level Reply with quote

Acolyte

Joined: 03 Mar 2002
Posts: 58
Location: Frankfurt, Germany

After we add these PTF, the error doesn't occur again.

Thx for your help
Hopfe
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