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Conference rdgeng::cics_technical

Title:Discussion of CICS technical issues
Moderator:IOSG::SMITHF
Created:Mon Mar 13 1995
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:192
Total number of notes:680

176.0. "Spinning supplied CRTE transaction !!" by DEKVC::DOOGYUPARK () Tue Apr 08 1997 03:57

Hi,

I have a question on ISC between CICS for DIgital Unix and IBM CICS Client for
Window95.

When communicate with IBM Cics Client, Unix Cics performs CRTE transaction to
route transactions.

But the problem is spinning of CRTE transactions in some situation.
Once they spinning, they consum all cpus and all application servers,cicsas, 
and at last CICS fall into hang,i.e. CICS can't service for futher user request.

There is no way to purge these CRTE transactions and if i kill a  application
server(cicsas) which executes these CRTE transaction,then the region crashes.

Now,i can't find out any clue of spinning(looping).

Any comment will be appriciated !!

Digital UNIX V3.2E, CICS V2.1A , IBM CICS Client for Windows95 V2.0.

------------- console.msg-----------------------------------------------------
ERZ028025E/0419 03/26/97 15:17:04 KMLI02 : Cannot start transaction 'CRTE' from 
system '@Y56' on the terminal 'SA51'
ERZ014010E/0012 03/26/97 15:17:04 KMLI02 : Unable to initialize communications 
to remote system to run transaction 'CRTE'.
ERZ014016E/0036 03/26/97 15:17:04 KMLI02 : Transaction 'CRTE', Abend 'A28I', 
at '????'.
ERZ048003E/0501 03/26/97 15:34:07 KMLI02 : Transaction 'CRTE' on terminal 
'BF57', attempted to free task shared storage at address 140021f0.  This 
address is invalid
ERZ030008E/0109 03/26/97 15:37:08 KMLI02 : Communications error 
15a00007/a0000100 prevents intersystem request for transaction 'CRTE' from 
starting
ERZ014010E/0012 03/26/97 15:37:08 KMLI02 : Unable to initialize communications 
to remote system to run transaction 'CRTE'.
ERZ014016E/0036 03/26/97 15:37:08 KMLI02 : Transaction 'CRTE', Abend 'A141', 
at '????'.
------------------------------------------------------------------------------

Thanks a lots,
dg.
T.RTitleUserPersonal
Name		DateLines
176.1Additional information.DEKVC::DOOGYUPARKTue Apr 08 1997 04:5926
I have found out additional information for the spinning cicsas which
is executing CRTE transaction.

I have attached another part of console.msg file and  found out that the
19025 is process-id of the spinning cicsas.

Then,there looks be two problems :

	1. CICS internal error
	2. unable to force purge XA registered process

Is there any solution or workaround ?

------------console.msg---------------
ERZ057002E/0442 03/26/97 13:52:10 KMLI02 : CICS internal error: Unsuccessful 
condition '(ReturnCode == ERZ_OK)' for function 'ComTR_APPCInit' on line 
1375 in file '/u/canna/s211-L960314/src/com/tr/src/comtr_ainit.c' of module 28
ERZ057003E/0442 03/26/97 13:52:10 KMLI02 : CICS internal error: Abnormally 
terminating process with exit code 'A57A'
ERZ014036E/0097 03/26/97 13:52:10 KMLI02 : Unable to force purge process 
19025 as it is XA registered (XID 0).
------------------------------------------

Thanks a lots,
dg.
176.2Report via RETAIN, asapIOSG::rj.reo.dec.com::Alffa::MerewoodRichard, 830-3352Tue Apr 08 1997 09:0710
The quickest way to get a solution to this problem is to report it via MCS 
into the IBM retain database. IBM's service organisation has already been 
alerted to your test schedule, so we expect that they will respond 
promptly.

The problem looks as if it is related to some interaction between the CICS 
client for Win 95 and CICS itself. Inside Digital we have very limited 
knowledge in this area.

	Richard.
176.3Found out one clue !DEKVC::DOOGYUPARKMon Apr 14 1997 10:4126
I have found out one clue which cause this problem.

We have a API appilication which call EPI functions shipped in 
the IBM CICS Client for window95(PCs).

The sequence of the logic of it looks as follows:

    CICS_EpiInitialize() -> CICS_EpiAddTerminal() -> CICS_EpiStartTran()

The problem comes between CICS_EpiAddTerminal() and CICS_EpiStartTran()
function.
Because CICS_EpiAddTerminal() is asynchronous call,the application will 
proceed to next step,CICS_EpiStartTran(), while the processing of adding 
a terminal is not completed yet in server because of system load.

I inserted CICS_EpiGetEvent() function between them and synchnorized
between server and client and looks the spinning CRTE is disappered.
 
But, i couldn't appily this to live system yet and wonder that 
there will be other situations which cause this problem.
    
Do you have any experience ??
    
    Thanks,
    dg.
176.4Another cause - appilication loopDEKVC::DOOGYUPARKTue Apr 22 1997 08:248
There must be other cases which will cause this problem and i found
out one of them as follow.

  If a user close a CICSTERM window of IBM client while a user transaction
  (program) is spinning(looping) by logical mistake on that terminal.

dg.
176.5timeout on transactions...CICS03::helenHelen PrattTue Apr 22 1997 11:5318

DG,

>>There must be other cases which will cause this problem and i found
>>out one of them as follow.
>>
>>  If a user close a CICSTERM window of IBM client while a user transaction
>>  (program) is spinning(looping) by logical mistake on that terminal.

This is expected behaviour if a user transaction is spinning - it is not
a defect.  

The easiest way to avoid application servers spinning for this
reason is to specify a timeout for transactions, this will prevent 
transactions running indefinitely.

Helen.
176.6Timeout is not valid for ISCDEKVC::DOOGYUPARKWed Apr 23 1997 03:0310
    
    re .5
    
    And manual says that Timeout value is not used for intersystem
    requests.
    
    So,if clients are IBM Cics Client For Windows then Timeout is not
    valid.
    
    dg.
176.7There may be other cause !DEKVC::DOOGYUPARKThu May 22 1997 09:2424
    Hi,
    
    I have eliminated two cause of this problem,looping in server program and
    time delay after CICS_EpiAddTerminal() call in client program.
    
    But,the spinning cicsas still exists and I have found out that the 
    cicsas spins always at the same thread and same system call(pthread_yield)
    attached below.
    
    Is this a UNIX problem ??
    
Thread 0xfffffc001245e000:
>  0 swtch_pri(0x0, 0x0, 0x1, 0x3821091, 0x61) [0x248165dc]
   1 pthread_yield(0x1, 0x3821091, 0x61, 0x4a18, 0x6f874d78) [0x24794b68]
   2 (unknown)(0x0, 0x1, 0x6441f278, 0x72460, 0x4) [0x6f874d74]
   3 (unknown)(0x1f, 0x19418, 0x6441fb28, 0x72460, 0x19418) [0x6f875e5c]
   4 (unknown)(0xf0fe08f8, 0x72460, 0x6441fbd0, 0x0, 0x0) [0x6f8727d8]
   5 (unknown)(0x6441fbd0, 0x0, 0x0, 0x24797620, 0x2479dcd0) [0x2464af88]
   6 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x72460) [0x2479dccc]

    
    Thanks,
    dg.
176.8Not clearCICS03::helenHelen PrattThu May 22 1997 15:1629
    
>>    But,the spinning cicsas still exists and I have found out that the 
>>    cicsas spins always at the same thread and same system call(pthread_yield)
>>    attached below.

How are you idenitifying that it is always a thread in pthread_yield that is 
spinning?

Unfortunately without more information on what the rest of the threads
in the cicsas are doing, it is impossible to tell what the cause of this
problem is.  

When you have problems with spinning cicsas processes are they always
running the CRTE transaction or are there others which cause the
same symptoms too?  

If you compare all the stack information for each of the threads in
a spinning cicsas process with a separate occurance of the same problem,
are there any similarites?  

What sort of load is on the system at the time?

Sorry not to be more helpful?

Regards,

Helen.
176.9spinning thread DEKVC::DOOGYUPARKFri May 23 1997 06:2851
Thanks,

I have verified that there is always one thread running while a cicsas
is spinning by kdbx(thread proc-addr) and the running thread is always the
same one as attached below by dbx(tstack).

And this is true to all spinning cicsas which executes always CRTE transaction.

Two full stack of spinning cicsas are attached in next reply. 

The sequence of occuring of this problem is that:

	Form some reason,looping or others in program,if users get "X SYSTEM"
	wait in the client cicsterm then he will power-off his PC.
	From this point,a cicsas is spinning which executes CRTE.
	
I have attached 3 thread which is running from 3 different spinning cicsas.

---------------------------------------------------------------------------
Thread 0xfffffc001245e000:
>  0 swtch_pri(0x0, 0x0, 0x1, 0x3821091, 0x61) [0x248165dc]
   1 pthread_yield(0x1, 0x3821091, 0x61, 0x4a18, 0x6f874d78) [0x24794b68]
   2 (unknown)(0x0, 0x1, 0x6441f278, 0x72460, 0x4) [0x6f874d74]
   3 (unknown)(0x1f, 0x19418, 0x6441fb28, 0x72460, 0x19418) [0x6f875e5c]
   4 (unknown)(0xf0fe08f8, 0x72460, 0x6441fbd0, 0x0, 0x0) [0x6f8727d8]
   5 (unknown)(0x6441fbd0, 0x0, 0x0, 0x24797620, 0x2479dcd0) [0x2464af88]
   6 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x72460) [0x2479dccc]

Thread 0xfffffc007fa51800:
>  0 swtch_pri(0x0, 0x0, 0x1, 0x3821091, 0x61) [0x248165dc]
   1 pthread_yield(0x1, 0x3821091, 0x61, 0x4a30, 0x6f874d78) [0x24794b68]
   2 (unknown)(0x0, 0x1, 0x6441f278, 0x72460, 0x4) [0x6f874d74]
   3 (unknown)(0x1f, 0x19418, 0x6441fb28, 0x72460, 0x19418) [0x6f875e5c]
   4 (unknown)(0xf106d758, 0x72460, 0x6441fbd0, 0x0, 0x0) [0x6f8727d8]
   5 (unknown)(0x6441fbd0, 0x0, 0x0, 0x24797620, 0x2479dcd0) [0x2464af88]
   6 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x72460) [0x2479dccc]

Thread 0xfffffc002c7a6000:
>  0 swtch_pri(0x0, 0x0, 0x1, 0x3821091, 0x61) [0x248165dc]
   1 pthread_yield(0x1, 0x3821091, 0x61, 0x4a77, 0x6f874d78) [0x24794b68]
   2 (unknown)(0x0, 0x1, 0x6441f278, 0x72460, 0x4) [0x6f874d74]
   3 (unknown)(0x1f, 0x19418, 0x6441fb28, 0x72460, 0x19418) [0x6f875e5c]
   4 (unknown)(0xf1067db8, 0x72460, 0x6441fbd0, 0x0, 0x0) [0x6f8727d8]
   5 (unknown)(0x6441fbd0, 0x0, 0x0, 0x24797620, 0x2479dcd0) [0x2464af88]
   6 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x72460) [0x2479dccc]
----------------------------------------------------------------------------

Thanks,
dg.
176.10full stack of spinning cicsasDEKVC::DOOGYUPARKFri May 23 1997 06:39373
    
    		< 2 full stack of spinning cicsas >
    
[2] record output /kits/mig_team/pdg/cics_spin/13918.dbx (0 lines)
(dbx) 
Thread 0xfffffc007a1f1b80:
>  0 msg_receive_trap(0x6f7374b4, 0xf0e59f98, 0xf0e59f98, 0x0, 0x6) [0x24816574]
   1 msg_receive(0x0, 0x7b98a000, 0x0, 0x3f572865, 0x12d303384f37f) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0xf019e484, 0x8, 0xf135da99, 0x0) [0x247a45dc]
   3 cma__dispatch(0x8, 0xf135da99, 0x0, 0xf135d9c8, 0x24782f80) [0x2478a958]
   4 cma__int_timed_wait(0x6f7c32ec, 0x4a218, 0x247a0a64, 0x643fa9f8, 0x643fa600) [0x24782f7c]
   5 pthread_cond_timedwait(0x646660f0, 0x646660e0, 0x11ffe7a8, 0x400000000000001, 0x2464bef4) [0x24792970]
   6 bde_ThreadSleep(0x11ffe8f0, 0x1, 0x4, 0x0, 0x0) [0x2464c0c0]
   7 TasTA_CauseProcessShutdown(0x46e0, 0x0, 0xf135b998, 0x0, 0x1fa400) [0x6f86bb18]
   8 main(0x6, 0x11fff308, 0x12014488, 0x47d067, 0x0) [0x120154a0]

Thread 0xfffffc0019dbdc00:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x2709, 0x0, 0x3f649e52, 0x393003384f6f1) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0xb, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0xb, 0x0, 0x0, 0x0, 0x24782f80) [0x2478a958]
   4 cma__int_timed_wait(0x0, 0x11d18, 0x24884264, 0x19818, 0x0) [0x24782f7c]
   5 pthread_cond_timedwait(0x649e9470, 0x649e9460, 0x64403b68, 0x6, 0x649fb100) [0x24792970]More (n if no)?More (n if no)?   6 timer_loop(0x64403bd0, 0x0, 0x0, 0x3384f6fb, 0xd7f1400) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/rpctimer.c":166, 0x24868084]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x0) [0x2479dccc]

Thread 0xfffffc0075a06c00:
>  0 swtch_pri(0x0, 0x0, 0x1, 0x3821091, 0x61) [0x248165dc]
   1 pthread_yield(0x1, 0x3821091, 0x61, 0x365e, 0x6f874d78) [0x24794b68]
   2 (unknown)(0x0, 0x1, 0x6441f278, 0x72460, 0x4) [0x6f874d74]
   3 (unknown)(0x1f, 0x19418, 0x6441fb28, 0x72460, 0x19418) [0x6f875e5c]
   4 (unknown)(0xf10c2678, 0x72460, 0x6441fbd0, 0x0, 0x2464af70) [0x6f8727d8]
   5 (unknown)(0x6441fbd0, 0x0, 0x2464af70, 0x24797620, 0x2479dcd0) [0x2464af88]
   6 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x72460) [0x2479dccc]

Thread 0xfffffc0075a07000:
>  0 __sigwaitprim(0x6f7a1f78, 0x0, 0x0, 0x0, 0x246490f0) [0x24a8a8f4]
   1 __sigwait(0x0, 0x0, 0x246490f0, 0x0, 0x24649104) [0x24797364]
   2 bde_WaitForSignal(0x644c7270, 0x19018, 0x644c7a28, 0x71960, 0x19018) [0x24649100]
   3 (unknown)(0xf10c2688, 0x71960, 0x644c7bd0, 0x0, 0x0) [0x6f873444]
   4 (unknown)(0x644c7bd0, 0x0, 0x0, 0x24797620, 0x2479dcd0) [0x2464af88]
   5 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x71960) [0x2479dccc]

Thread 0xfffffc0075a06800:
More (n if no)?>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0x14, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x14, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x0, 0x100418, 0x61418, 0x0, 0x0) [0x24783e30]
   5 pthread_cond_wait(0x2456ffe0, 0x0, 0x2456ff24, 0x0, 0x100318) [0x24792a30]
   6 (unknown)(0x0, 0x100060, 0x644e3bd0, 0xa, 0x2464af70) [0x2456ffdc]
   7 (unknown)(0x644e3bd0, 0xa, 0x2464af70, 0x0, 0x2479dcd0) [0x2464af88]
   8 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x100060) [0x2479dccc]

Thread 0xfffffc0075a06400:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x249f0, 0x0, 0x3f636be6, 0xc10203384f6a2) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0x17, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x17, 0x0, 0x0, 0x0, 0x24782f80) [0x2478a958]
   4 cma__int_timed_wait(0x0, 0x4a218, 0x0, 0x61018, 0x0) [0x24782f7c]
   5 pthread_cond_timedwait(0x646660f0, 0x646660e0, 0x644ffa18, 0x400000000000006, 0x2464bef4) [0x24792970]
   6 bde_ThreadSleep(0x644ffb28, 0x0, 0x1, 0x1, 0x0) [0x2464c0c0]
   7 (unknown)(0x0, 0x15ec60, 0x644ffbd0, 0x0, 0x0) [0x2449ce7c]
   8 (unknown)(0x644ffbd0, 0x0, 0x0, 0x24797620, 0x2479dcd0) [0x2464af88]
   9 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x15ec60) [0x2479dccc]

Thread 0xfffffc0015054c00:
More (n if no)?>  0 msg_receive_trap(0x2801edbade, 0x0, 0x0, 0x1d, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x1a, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x1a, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x2487098c, 0x84f18, 0x141418, 0x1, 0x24874ba8) [0x24783e30]
   5 pthread_cond_wait(0x24874bd8, 0x11218, 0x24874b0c, 0x649e95b0, 0x84d18) [0x24792a30]
   6 rpc_server_listen(0x5, 0x6451ba80, 0x0, 0x0, 0x11fff791) ["../../../../src/rpc/runtime/comnet.c":437, 0x24874bd4]
   7 trdce_ServerListen(0x5, 0x6451bb30, 0x0, 0x150f88, 0x0) [0x245feac0]
   8 (unknown)(0x0, 0x142060, 0x6451bbd0, 0x0, 0x2464af70) [0x2455a8a0]
   9 (unknown)(0x6451bbd0, 0x0, 0x2464af70, 0x24797620, 0x2479dcd0) [0x2464af88]
  10 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x142060) [0x2479dccc]

Thread 0xfffffc0015055800:
>  0 __select(0x1, 0x0, 0x24794a8c, 0x64, 0x248798c8) [0x24a8a374]
   1 lthread_loop(0x644337e0, 0x0, 0x24879710, 0x0, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comnlsn.c":437, 0x248798e8]
   2 lthread(0x64433bd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comnlsn.c":375, 0x24879760]
   3 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x649e9560) [0x2479dccc]

Thread 0xfffffc0015055400:
More (n if no)?>  0 msg_receive_trap(0x2801000000, 0x0, 0x0, 0x23, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x20, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x20, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x140418, 0x1a9e08, 0x150e08) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x1a4518) [0x24792a30]
   6 cthread_call_executor(0x64537bd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x1a9e08) [0x2479dccc]

Thread 0xfffffc0050fe1400:
>  0 msg_receive_trap(0x2801000000, 0x0, 0x0, 0x29, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x23, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x23, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x140018, 0x1a9e58, 0x150e08) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x1a4418) [0x24792a30]
   6 cthread_call_executor(0x64553bd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]More (n if no)?More (n if no)?   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x1a9e58) [0x2479dccc]

Thread 0xfffffc0015055000:
>  0 msg_receive_trap(0x2801000000, 0x0, 0x0, 0x2c, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x26, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x26, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x263c18, 0x1a9ea8, 0x150e08) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x1a4318) [0x24792a30]
   6 cthread_call_executor(0x6456fbd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x1a9ea8) [0x2479dccc]

Thread 0xfffffc0050fe1000:
>  0 msg_receive_trap(0x2801000000, 0x0, 0x0, 0x2f, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x29, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x29, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x263818, 0x1a9ef8, 0x150e08) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x1a4218) [0x24792a30]More (n if no)?More (n if no)?   6 cthread_call_executor(0x6458bbd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x1a9ef8) [0x2479dccc]

Thread 0xfffffc00721d0400:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0x2c, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x2c, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x263418, 0x1a9f48, 0x150e08) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x1a4118) [0x24792a30]
   6 cthread_call_executor(0x645a7bd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x1a9f48) [0x2479dccc]

Thread 0xfffffc00721d1800:
>  0 msg_receive_trap(0x2801000000, 0x0, 0x0, 0x32, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x2f, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x2f, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x263018, 0x150d88, 0x17d08) [0x24783e30]More (n if no)?More (n if no)?   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x261d18) [0x24792a30]
   6 cthread_call_executor(0x6468fbd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x150d88) [0x2479dccc]

Thread 0xfffffc00721d1000:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0x32, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x32, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x262c18, 0x150d08, 0x17c88) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x261518) [0x24792a30]
   6 cthread_call_executor(0x646abbd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x150d08) [0x2479dccc]

Thread 0xfffffc0051976000:
>  0 msg_receive_trap(0x2801000000, 0x0, 0x0, 0x26, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x35, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x35, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]More (n if no)?More (n if no)?   4 cma__int_wait(0x0, 0x11218, 0x262818, 0x0, 0x0) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x0, 0x2486efa8, 0x0, 0x260d18) [0x24792a30]
   6 cthread_call_executor(0x646c7bd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x150c88) [0x2479dccc]

Thread 0xfffffc0051976400:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x24893670, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000004, 0x0, 0x38, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x38, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x248933c0, 0x1a118, 0x407418, 0x0, 0x24892fa0) [0x24783e30]
   5 pthread_cond_wait(0x24892fd0, 0x649957f0, 0x24892e88, 0x0, 0x409418) [0x24792a30]
   6 rpc__cn_network_receiver(0x645d1bd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/cnrcvr.c":350, 0x24892fcc]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x3a9208) [0x2479dccc]

Thread 0xfffffc005ff78000:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x248b917c) [0x2480cdd0]
   2 cma__vp_sleep(0x280186af50, 0x288b560, 0x3b, 0x3f5b60, 0x0) [0x247a45dc]
   3 cma__dispatch(0x3b, 0x3f5b60, 0x0, 0x0, 0x24783e34) [0x2478a958]More (n if no)?More (n if no)?   4 cma__int_wait(0x34, 0x3f8918, 0x407818, 0x3384f5d5, 0x3b550) [0x24783e30]
   5 pthread_cond_wait(0x24637680, 0x64632bc0, 0x246377b0, 0x0, 0x3f8818) [0x24792a30]
   6 (unknown)(0x0, 0x3f8660, 0x1d, 0xf4240, 0x3384f5d5) [0x2463767c]
   7 (unknown)(0x1d, 0xf4240, 0x3384f5d5, 0x3fdc0, 0x2479dcd0) [0x2464af88]
   8 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x3f8660) [0x2479dccc]

Thread 0xfffffc0054d31000:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0x3e, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x3e, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x0, 0x329318, 0x7c1018, 0x3384f385, 0xc8a20) [0x24783e30]
   5 pthread_cond_wait(0x2465eb7c, 0x0, 0x2465eb4c, 0x0, 0x7fef18) [0x24792a30]
   6 (unknown)(0x0, 0x7ffa60, 0x646ffbd0, 0x0, 0x0) [0x2465eb78]
   7 (unknown)(0x646ffbd0, 0x0, 0x0, 0x24797620, 0x2479dcd0) [0x2464af88]
   8 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x7ffa60) [0x2479dccc]






(dbx) [2] record output /kits/mig_team/pdg/189668.dbx (0 lines)
(dbx) 
Thread 0xfffffc0035124b80:
>  0 msg_receive_trap(0x6f7374b4, 0xf0e59f98, 0xf0e59f98, 0x0, 0x6) [0x24816574]
   1 msg_receive(0x0, 0x7b98a000, 0x0, 0x3b314591, 0x4c7d03383e3a7) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0xf11ac8e4, 0x8, 0xf130d9b9, 0x0) [0x247a45dc]
   3 cma__dispatch(0x8, 0xf130d9b9, 0x0, 0xf130d8e8, 0x24782f80) [0x2478a958]
   4 cma__int_timed_wait(0x6f7c32ec, 0x4a218, 0x247a0a64, 0x643fa9f8, 0x643fa600) [0x24782f7c]
   5 pthread_cond_timedwait(0x646660f0, 0x646660e0, 0x11ffe7a8, 0x400000000000001, 0x2464bef4) [0x24792970]
   6 bde_ThreadSleep(0x11ffe8f0, 0x1, 0x4, 0x0, 0x0) [0x2464c0c0]
   7 TasTA_CauseProcessShutdown(0x1948, 0x0, 0xf130b8b8, 0x0, 0x1fa400) [0x6f86bb18]
   8 main(0x6, 0x11fff308, 0x12014488, 0x32e494, 0x0) [0x120154a0]

Thread 0xfffffc001245f000:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x270a, 0x0, 0x3b39199c, 0x551103383e5a8) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0xb, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0xb, 0x0, 0x0, 0x0, 0x24782f80) [0x2478a958]
   4 cma__int_timed_wait(0x0, 0x11d18, 0x24884264, 0x19818, 0x0) [0x24782f7c]
   5 pthread_cond_timedwait(0x649e9470, 0x649e9460, 0x64403b68, 0x6, 0x649fb100) [0x24792970]More (n if no)?More (n if no)?   6 timer_loop(0x64403bd0, 0x0, 0x0, 0x3383e5b2, 0x145c6700) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/rpctimer.c":166, 0x24868084]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x0) [0x2479dccc]

Thread 0xfffffc001245e000:
>  0 swtch_pri(0x0, 0x0, 0x1, 0x3821091, 0x61) [0x248165dc]
   1 pthread_yield(0x1, 0x3821091, 0x61, 0x4a18, 0x6f874d78) [0x24794b68]
   2 (unknown)(0x0, 0x1, 0x6441f278, 0x72460, 0x4) [0x6f874d74]
   3 (unknown)(0x1f, 0x19418, 0x6441fb28, 0x72460, 0x19418) [0x6f875e5c]
   4 (unknown)(0xf0fe08f8, 0x72460, 0x6441fbd0, 0x0, 0x0) [0x6f8727d8]
   5 (unknown)(0x6441fbd0, 0x0, 0x0, 0x24797620, 0x2479dcd0) [0x2464af88]
   6 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x72460) [0x2479dccc]

Thread 0xfffffc0029a7b800:
>  0 __sigwaitprim(0x6f7a1f78, 0x0, 0x0, 0x0, 0x246490f0) [0x24a8a8f4]
   1 __sigwait(0x0, 0x0, 0x246490f0, 0x0, 0x24649104) [0x24797364]
   2 bde_WaitForSignal(0x644c7270, 0x19018, 0x644c7a28, 0x71960, 0x19018) [0x24649100]
   3 (unknown)(0xf0fe0908, 0x71960, 0x644c7bd0, 0x0, 0x0) [0x6f873444]
   4 (unknown)(0x644c7bd0, 0x0, 0x0, 0x24797620, 0x2479dcd0) [0x2464af88]
   5 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x71960) [0x2479dccc]

Thread 0xfffffc0029a7a000:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]More (n if no)?More (n if no)?   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0x14, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x14, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x0, 0x100418, 0x61418, 0x0, 0x0) [0x24783e30]
   5 pthread_cond_wait(0x2456ffe0, 0x0, 0x2456ff24, 0x0, 0x100318) [0x24792a30]
   6 (unknown)(0x0, 0x100060, 0x644e3bd0, 0xa, 0x0) [0x2456ffdc]
   7 (unknown)(0x644e3bd0, 0xa, 0x0, 0x0, 0x2479dcd0) [0x2464af88]
   8 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x100060) [0x2479dccc]

Thread 0xfffffc0029a7a800:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x249f0, 0x0, 0x3b374f61, 0xa3f03383e533) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0x17, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x17, 0x0, 0x0, 0x0, 0x24782f80) [0x2478a958]
   4 cma__int_timed_wait(0x0, 0x4a218, 0x0, 0x61018, 0x0) [0x24782f7c]
   5 pthread_cond_timedwait(0x646660f0, 0x646660e0, 0x644ffa18, 0x400000000000006, 0x2464bef4) [0x24792970]
   6 bde_ThreadSleep(0x644ffb28, 0x0, 0x1, 0x1, 0x0) [0x2464c0c0]
   7 (unknown)(0x0, 0x15ec60, 0x644ffbd0, 0x0, 0x0) [0x2449ce7c]
   8 (unknown)(0x644ffbd0, 0x0, 0x0, 0x24797620, 0x2479dcd0) [0x2464af88]
   9 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x15ec60) [0x2479dccc]

Thread 0xfffffc001245fc00:
>  0 msg_receive_trap(0x2801edbade, 0x0, 0x0, 0x1d, 0xaceface) [0x24816570]More (n if no)?More (n if no)?   1 msg_receive(0x0, 0x0, 0x2478d3e4, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x1a, 0x64657d90, 0x0) [0x247a45dc]
   3 cma__dispatch(0x1a, 0x64657d90, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x2487098c, 0x84f18, 0x141418, 0x1, 0x24874ba8) [0x24783e30]
   5 pthread_cond_wait(0x24874bd8, 0x11218, 0x24874b0c, 0x649e95b0, 0x84d18) [0x24792a30]
   6 rpc_server_listen(0x5, 0x6451ba80, 0x0, 0x0, 0x11fff791) ["../../../../src/rpc/runtime/comnet.c":437, 0x24874bd4]
   7 trdce_ServerListen(0x5, 0x6451bb30, 0x0, 0x150f88, 0x0) [0x245feac0]
   8 (unknown)(0x0, 0x142060, 0x6451bbd0, 0x0, 0x0) [0x2455a8a0]
   9 (unknown)(0x6451bbd0, 0x0, 0x0, 0x24797620, 0x2479dcd0) [0x2464af88]
  10 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x142060) [0x2479dccc]

Thread 0xfffffc001245e800:
>  0 __select(0x1, 0x0, 0x24794a8c, 0x64, 0x248798c8) [0x24a8a374]
   1 lthread_loop(0x644337e0, 0x0, 0x24879710, 0x0, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comnlsn.c":437, 0x248798e8]
   2 lthread(0x64433bd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comnlsn.c":375, 0x24879760]
   3 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x649e9560) [0x2479dccc]

Thread 0xfffffc001245f400:
>  0 msg_receive_trap(0x2801000000, 0x0, 0x0, 0x26, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]More (n if no)?More (n if no)?   2 cma__vp_sleep(0x2801000001, 0x0, 0x20, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x20, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x140418, 0x1a9e08, 0x150e88) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x1a4718) [0x24792a30]
   6 cthread_call_executor(0x64537bd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x1a9e08) [0x2479dccc]

Thread 0xfffffc002c11e400:
>  0 msg_receive_trap(0x2801000000, 0x0, 0x0, 0x29, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x23, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x23, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x140018, 0x1a9e58, 0x150e88) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x1a4618) [0x24792a30]
   6 cthread_call_executor(0x64553bd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x1a9e58) [0x2479dccc]

Thread 0xfffffc002c11f000:
More (n if no)?>  0 msg_receive_trap(0x2801000000, 0x0, 0x0, 0x2f, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x26, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x26, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x263c18, 0x1a9ea8, 0x150e88) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x1a4518) [0x24792a30]
   6 cthread_call_executor(0x6456fbd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x1a9ea8) [0x2479dccc]

Thread 0xfffffc002c11fc00:
>  0 msg_receive_trap(0x2801000000, 0x0, 0x0, 0x2c, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x29, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x29, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x263818, 0x1a9ef8, 0x150e88) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x1a4418) [0x24792a30]
   6 cthread_call_executor(0x6458bbd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]More (n if no)?More (n if no)?   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x1a9ef8) [0x2479dccc]

Thread 0xfffffc002c11e000:
>  0 msg_receive_trap(0x2801000000, 0x0, 0x0, 0x32, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x2c, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x2c, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x263418, 0x1a9f48, 0x150e88) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x1a4318) [0x24792a30]
   6 cthread_call_executor(0x645a7bd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x1a9f48) [0x2479dccc]

Thread 0xfffffc002c11e800:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0x2f, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x2f, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x263018, 0x150e08, 0x17d08) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x261f18) [0x24792a30]More (n if no)?More (n if no)?   6 cthread_call_executor(0x6468fbd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x150e08) [0x2479dccc]

Thread 0xfffffc002c11f400:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0x32, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x32, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x24793eb4, 0x11218, 0x262c18, 0x150d88, 0x17c88) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x649e9540, 0x2486efa8, 0x0, 0x261718) [0x24792a30]
   6 cthread_call_executor(0x646abbd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x150d88) [0x2479dccc]

Thread 0xfffffc002c11f800:
>  0 msg_receive_trap(0x2801000000, 0x0, 0x0, 0x23, 0xaceface) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000001, 0x0, 0x35, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x35, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x0, 0x11218, 0x262818, 0x0, 0x0) [0x24783e30]
   5 pthread_cond_wait(0x2486f030, 0x0, 0x2486efa8, 0x0, 0x260f18) [0x24792a30]More (n if no)?More (n if no)?   6 cthread_call_executor(0x646c7bd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/comcthd.c":558, 0x2486f02c]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x150d08) [0x2479dccc]

Thread 0xfffffc0079952800:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x24893670, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x0, 0x0, 0x0, 0x0) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0x38, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x38, 0x0, 0x0, 0x0, 0x24783e34) [0x2478a958]
   4 cma__int_wait(0x248933c0, 0x1a118, 0x342418, 0x0, 0x24892fa0) [0x24783e30]
   5 pthread_cond_wait(0x24892fd0, 0x0, 0x24892e88, 0x0, 0x32d718) [0x24792a30]
   6 rpc__cn_network_receiver(0x645d1bd0, 0x0, 0x0, 0x24797620, 0x0) ["/project/dce/build/dce1.3SSB/src/rpc/runtime/cnrcvr.c":350, 0x24892fcc]
   7 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x2a7008) [0x2479dccc]

Thread 0xfffffc0079952400:
>  0 msg_receive_trap(0x0, 0x0, 0x0, 0x0, 0x0) [0x24816570]
   1 msg_receive(0x0, 0x7530, 0x0, 0x3b38c628, 0xf06d03383e592) [0x2480cdd0]
   2 cma__vp_sleep(0x2801000000, 0x0, 0x3b, 0x0, 0x0) [0x247a45dc]
   3 cma__dispatch(0x3b, 0x0, 0x0, 0x0, 0x24782f80) [0x2478a958]
   4 cma__int_timed_wait(0x0, 0x2f4c18, 0x0, 0x342818, 0x0) [0x24782f7c]
   5 pthread_cond_timedwait(0x64663928, 0x64632bc8, 0x646e3a78, 0x2456e200, 0x0) [0x24792970]
   6 bde_CondTimedWait(0x64663928, 0x64632bc0, 0x646e3b50, 0x0, 0x0) [0x2463890c]More (n if no)?More (n if no)?   7 (unknown)(0x0, 0x2f4960, 0x1d, 0xf4240, 0x3383e592) [0x246377ec]
   8 (unknown)(0x1d, 0xf4240, 0x3383e592, 0xf06d0, 0x2479dcd0) [0x2464af88]
   9 cma__thread_base(0x0, 0x0, 0x0, 0x0, 0x2f4960) [0x2479dccc]
(dbx)
176.11Some more questions/suggestions/ideasCICS03::helenHelen PrattFri May 23 1997 17:1946

DG,

I'm not that suprised that the cicsas processes which you've given
me stack traces for are either spinning or hung whilst running the
thread you've specified.  All of the other threads with one exception
are either waiting for signals, waiting on condition variables, or doing
timed waits.  

The thing which needs to be sorted out is why you're seeing this 
condition.  The fact that users are powering off their PC's won't help
things, but I suspect that by the time they power their PC's off
the cicsas may already be spinning/hung. 

The following questions may help narrow down the problem:

- Are users running one particular transaction through CRTE when
  this happens?

- How frequently is the problem occuring?

- Is the problem only seen by some users, from a particular office maybe?

- When the problem occurs do you get a group of users suffering from
  the same problem?

- Does the problem occur at a certain time of day?

- What happens if the user doesn't turn off their PC, they leave it
  up? 

- If the users have another method of disconnecting other than powering
  off their PC's what happens if they disconnect that way?

- What is the load on the system when the users see the problem?

- Is it possible that the transaction the users are trying to run
  is waiting on some resource?


Hope these questions help sort out the problem,

Helen.
176.12Some moreDEKVC::DOOGYUPARKMon May 26 1997 09:3558
Thanks,

>The thing which needs to be sorted out is why you're seeing this 
>condition.  The fact that users are powering off their PC's won't help
>things, but I suspect that by the time they power their PC's off
>the cicsas may already be spinning/hung. 

As end user point of view,the core of my question is that:

	Whatever a user makes mistake in his program , the transaction
	should be abended rather than spinning.

	And even it spins , one must be able to purge that transaction.

We continously try to eliminate causes of this spinning,but it's some hard 
to find out a one-ruled cause of this problem.

>The following questions may help narrow down the problem:

>- Are users running one particular transaction through CRTE when
>  this happens?
   : NO

>- How frequently is the problem occuring?
   : Any Time

>- Is the problem only seen by some users, from a particular office maybe?
   : Not by some user and Not from particular office

>- When the problem occurs do you get a group of users suffering from
>  the same problem?
   : No , all users

>- Does the problem occur at a certain time of day?
   : NO , any time

>- What happens if the user doesn't turn off their PC, they leave it
>  up? 
   : Because users can't proceed any more,they try to re-connect to 
     UNIX,such as stop&restart client,power-off his pc.
     But they must be fail to re-connect because they use their unique
     netname which is alreay installed in UNIX.

>- If the users have another method of disconnecting other than powering
>  off their PC's what happens if they disconnect that way?
   : refer above

>- What is the load on the system when the users see the problem?
   : Normal

>- Is it possible that the transaction the users are trying to run
>  is waiting on some resource?

   : I'm not sure of this but i will investigate more.
     
Thanks a lots,
dg.