[mpich-discuss] cryptic (to me) error

Darius Buntinas buntinas at mcs.anl.gov
Fri Sep 3 12:44:31 CDT 2010


The tests run quietly, unless there's an error.  Set VERBOSE=1 to the command like to see each test running:

HYDRA_HOST_FILE=XXX VERBOSE=1 make testing

-d

On Sep 3, 2010, at 12:40 PM, SULLIVAN David (AREVA) wrote:

> Oh, Ok. Well it just hangs so I aborted. Checked each machine with top
> and neither are doing anything when it hangs. Attached is the screen
> output.
> 
> Thanks again.
> 
> 
> Dave
> 
> -----Original Message-----
> From: mpich-discuss-bounces at mcs.anl.gov
> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Dave Goodell
> Sent: Friday, September 03, 2010 12:14 PM
> To: mpich-discuss at mcs.anl.gov
> Subject: Re: [mpich-discuss] cryptic (to me) error
> 
> Give the full path to your host file: /path/to/node_list
> 
> When the test script changes directories to the different test
> directories, a relative path isn't correct anymore.
> 
> -Dave
> 
> On Sep 3, 2010, at 9:48 AM CDT, SULLIVAN David (AREVA) wrote:
> 
>> Wow, that made a difference. Not a good one. But a big one. I stopped 
>> the test since each process resulted in the attached errors. It looks 
>> like it is trying to access files that are not there to parse the 
>> HYDRA_HOST_FILE. I checked if there were there and it was just a 
>> permissions thing, but that was not the case.
>> 
>> Dave
>> 
>> -----Original Message-----
>> From: mpich-discuss-bounces at mcs.anl.gov 
>> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Dave Goodell
>> Sent: Friday, September 03, 2010 10:36 AM
>> To: mpich-discuss at mcs.anl.gov
>> Subject: Re: [mpich-discuss] cryptic (to me) error
>> 
>> I was unclear.  I meant to use HYDRA_HOST_FILE when running the MPICH2
> 
>> test suite in order to make it run across the same set of machines 
>> that your MCNP code runs on.
>> 
>> -Dave
>> 
>> On Sep 3, 2010, at 9:25 AM CDT, SULLIVAN David (AREVA) wrote:
>> 
>>> Same result, mpi doesn't even get to call mcnp5.mpi. It just returns 
>>> the
>>> 
>>> Fatal error in PMPI_Comm_dup: Other MPI error, error stack: error. 
>>> 
>>> -----Original Message-----
>>> From: mpich-discuss-bounces at mcs.anl.gov 
>>> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Dave Goodell
>>> Sent: Friday, September 03, 2010 10:21 AM
>>> To: mpich-discuss at mcs.anl.gov
>>> Subject: Re: [mpich-discuss] cryptic (to me) error
>>> 
>>> Try setting HYDRA_HOST_FILE=your_machine_file_here
>>> 
>>> This will make hydra act as though you passed "-f your 
>>> machine_file_here" to every mpiexec.
>>> 
>>> http://wiki.mcs.anl.gov/mpich2/index.php/Using_the_Hydra_Process_Mana
>>> g
>>> er
>>> #Environment_Settings
>>> 
>>> -Dave
>>> 
>>> On Sep 3, 2010, at 5:00 AM CDT, SULLIVAN David (AREVA) wrote:
>>> 
>>>> I was wondering about that. Is there a configuration file that sets 
>>>> up
>>> the cluster and defines which node to run on? Would that make the 
>>> issue any clearer?
>>>> 
>>>> Thanks,
>>>> 
>>>> Dave
>>>> 
>>>> 
>>>> -----Original Message-----
>>>> From: mpich-discuss-bounces at mcs.anl.gov on behalf of Rajeev Thakur
>>>> Sent: Thu 9/2/2010 10:22 PM
>>>> To: mpich-discuss at mcs.anl.gov
>>>> Subject: Re: [mpich-discuss] cryptic (to me) error
>>>> 
>>>> There might be some connection issues between the two machines. The
>>> MPICH2 test suite that you ran with "make testing" probably ran on a 
>>> single machine.
>>>> 
>>>> On Sep 2, 2010, at 6:27 PM, SULLIVAN David (AREVA) wrote:
>>>> 
>>>>> The error occurs immediately- I don't think it even starts the
>>> executable. It does work on the single machine with 4 processes.
>>>>> 
>>>>> 
>>>>> -----Original Message-----
>>>>> From: mpich-discuss-bounces at mcs.anl.gov on behalf of Rajeev Thakur
>>>>> Sent: Thu 9/2/2010 4:34 PM
>>>>> To: mpich-discuss at mcs.anl.gov
>>>>> Subject: Re: [mpich-discuss] cryptic (to me) error
>>>>> 
>>>>> Does it run with 2 processes on a single machine?
>>>>> 
>>>>> 
>>>>> On Sep 2, 2010, at 2:38 PM, SULLIVAN David (AREVA) wrote:
>>>>> 
>>>>>> That fixed the compile. Thanks!
>>>>>> 
>>>>>> The latest release does not fix the issues I am having though. Cpi
> 
>>>>>> works fine, the test suit is certainly improved (see summary.xml
>>>>>> output) though when I try to use mcnp it still crashes in the same
> 
>>>>>> way (see
>>>>>> error.txt)
>>>>>> 
>>>>>> -----Original Message-----
>>>>>> From: mpich-discuss-bounces at mcs.anl.gov 
>>>>>> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Anthony 
>>>>>> Chan
>>>>>> Sent: Thursday, September 02, 2010 1:38 PM
>>>>>> To: mpich-discuss at mcs.anl.gov
>>>>>> Subject: Re: [mpich-discuss] cryptic (to me) error
>>>>>> 
>>>>>> 
>>>>>> There is a bug in 1.3b1 about the option --enable-fc.  Since 
>>>>>> Fortran
>>> 
>>>>>> 90 is enabled by default, so remove the --enable-fc from your 
>>>>>> configure command and try again.  If there is error again, send us
> 
>>>>>> the configure output as you seen on your screen (See README) 
>>>>>> instead
>>> of config.log.
>>>>>> 
>>>>>> A.Chan
>>>>>> 
>>>>>> ----- "SULLIVAN David (AREVA)" <David.Sullivan at areva.com> wrote:
>>>>>> 
>>>>>>> Failure again.
>>>>>>> The 1.3 beta version will not compile with Intel 10.1. It bombs 
>>>>>>> at
>> 
>>>>>>> the
>>>>>> 
>>>>>>> configuration script:
>>>>>>> 
>>>>>>> checking for Fortran flag needed to allow free-form source... 
>>>>>>> unknown
>>>>>>> configure: WARNING: Fortran 90 test being disabled because the 
>>>>>>> /home/dfs/mpich2-1.3b1/bin/mpif90 compiler does not accept a .f90
> 
>>>>>>> extension
>>>>>>> configure: error: Fortran does not accept free-form source
>>>>>>> configure: error: ./configure failed for test/mpi
>>>>>>> 
>>>>>>> I have attached to config.log
>>>>>>> 
>>>>>>> -----Original Message-----
>>>>>>> From: mpich-discuss-bounces at mcs.anl.gov 
>>>>>>> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Rajeev 
>>>>>>> Thakur
>>>>>>> Sent: Thursday, September 02, 2010 12:11 PM
>>>>>>> To: mpich-discuss at mcs.anl.gov
>>>>>>> Subject: Re: [mpich-discuss] cryptic (to me) error
>>>>>>> 
>>>>>>> Just try relinking with the new library at first.
>>>>>>> 
>>>>>>> Rajeev
>>>>>>> 
>>>>>>> On Sep 2, 2010, at 9:32 AM, SULLIVAN David (AREVA) wrote:
>>>>>>> 
>>>>>>>> I saw that there was a newer beta. I was really hoping to find I
>>>>>>> just
>>>>>>>> configured something incorrectly. Will this not require me to
>>>>>>> re-build
>>>>>>> 
>>>>>>>> mcnp (the only program I run that uses mpi for parallel) if I 
>>>>>>>> change
>>>>>>> 
>>>>>>>> the mpi version? If so, this is a bit of a hardship, requiring 
>>>>>>>> codes
>>>>>>> 
>>>>>>>> to be revalidated. If not- I will try it in a second.
>>>>>>>> 
>>>>>>>> Thanks,
>>>>>>>> 
>>>>>>>> Dave
>>>>>>>> 
>>>>>>>> -----Original Message-----
>>>>>>>> From: mpich-discuss-bounces at mcs.anl.gov 
>>>>>>>> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Dave
>>>>>>> Goodell
>>>>>>>> Sent: Thursday, September 02, 2010 10:27 AM
>>>>>>>> To: mpich-discuss at mcs.anl.gov
>>>>>>>> Subject: Re: [mpich-discuss] cryptic (to me) error
>>>>>>>> 
>>>>>>>> Can you try the latest release (1.3b1) to see if that fixes the 
>>>>>>>> problems you are seeing with your application?
>>>>>>>> 
>>>>>>>> 
>>>>>>> http://www.mcs.anl.gov/research/projects/mpich2/downloads/index.p
>>>>>>> h
>>>>>>> p
>>>>>>> ?s=
>>>>>>>> do
>>>>>>>> wnloads
>>>>>>>> 
>>>>>>>> -Dave
>>>>>>>> 
>>>>>>>> On Sep 2, 2010, at 9:15 AM CDT, SULLIVAN David (AREVA) wrote:
>>>>>>>> 
>>>>>>>>> Another output file, hopefully of use. 
>>>>>>>>> 
>>>>>>>>> Thanks again
>>>>>>>>> 
>>>>>>>>> Dave
>>>>>>>>> 
>>>>>>>>> -----Original Message-----
>>>>>>>>> From: mpich-discuss-bounces at mcs.anl.gov 
>>>>>>>>> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of 
>>>>>>>>> SULLIVAN
>> 
>>>>>>>>> David
>>>>>>>>> (AREVA)
>>>>>>>>> Sent: Thursday, September 02, 2010 8:20 AM
>>>>>>>>> To: mpich-discuss at mcs.anl.gov
>>>>>>>>> Subject: Re: [mpich-discuss] cryptic (to me) error
>>>>>>>>> 
>>>>>>>>> First my apologies for the delay in continuing this thread.
>>>>>>>>> Unfortunately I have not resolved it so if I can indulge the 
>>>>>>>>> gurus
>>>>>>> 
>>>>>>>>> and
>>>>>>>> 
>>>>>>>>> developers once again...
>>>>>>>>> 
>>>>>>>>> As suggested by Rajeev I ran the testing suit in the source
>>>>>>> directory.
>>>>>>>>> The output of errors, which are similar to what I was seeing 
>>>>>>>>> when
>>> 
>>>>>>>>> I
>>>>>>> 
>>>>>>>>> ran
>>>>>>>>> mcnp5 (v. 1.40 and 1.51), is attached. 
>>>>>>>>> 
>>>>>>>>> Any insights would be greatly appreciated,
>>>>>>>>> 
>>>>>>>>> Dave
>>>>>>>>> 
>>>>>>>>> -----Original Message-----
>>>>>>>>> From: mpich-discuss-bounces at mcs.anl.gov 
>>>>>>>>> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Rajeev
>>>>>>> Thakur
>>>>>>>>> Sent: Wednesday, August 04, 2010 3:06 PM
>>>>>>>>> To: mpich-discuss at mcs.anl.gov
>>>>>>>>> Subject: Re: [mpich-discuss] cryptic (to me) error
>>>>>>>>> 
>>>>>>>>> Then one level above that directory (in the main MPICH2 source 
>>>>>>>>> directory), type make testing, which will run through the 
>>>>>>>>> entire
>>>>>>>>> MPICH2 test suite.
>>>>>>>>> 
>>>>>>>>> Rajeev
>>>>>>>>> 
>>>>>>>>> On Aug 4, 2010, at 2:04 PM, SULLIVAN David (AREVA) wrote:
>>>>>>>>> 
>>>>>>>>>> Oh. That's  embarrassing. Yea. I have those examples. It runs
>>>>>>> with
>>>>>>>>>> no
>>>>>>>>>> problems:
>>>>>>>>>> 
>>>>>>>>>> [dfs at aramis examples]$ mpiexec -host aramis -n 4 ./cpi Process
>>>>>>>>>> 2
>>>>>>> of
>>>>>>>>>> 4
>>>>>>>> 
>>>>>>>>>> is on aramis Process 3 of 4 is on aramis Process 0 of 4 is on
>>>>>>> aramis
>>>>>>> 
>>>>>>>>>> Process 1 of 4 is on aramis pi is approximately
>>>>>>> 3.1415926544231239,
>>>>>>>>>> Error is 0.0000000008333307 wall clock time = 0.000652
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>> -----Original Message-----
>>>>>>>>>> From: mpich-discuss-bounces at mcs.anl.gov 
>>>>>>>>>> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Gus
>>>>>>> Correa
>>>>>>>>>> Sent: Wednesday, August 04, 2010 1:13 PM
>>>>>>>>>> To: Mpich Discuss
>>>>>>>>>> Subject: Re: [mpich-discuss] cryptic (to me) error
>>>>>>>>>> 
>>>>>>>>>> Hi David
>>>>>>>>>> 
>>>>>>>>>> I think the "examples" dir is not copied to the installation
>>>>>>>>> directory.
>>>>>>>>>> You may find it where you decompressed the MPICH2 tarball, in 
>>>>>>>>>> case
>>>>>>> 
>>>>>>>>>> you
>>>>>>>>> 
>>>>>>>>>> installed it from source.
>>>>>>>>>> At least, this is what I have here.
>>>>>>>>>> 
>>>>>>>>>> Gus Correa
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>> SULLIVAN David (AREVA) wrote:
>>>>>>>>>>> Yea, that always bothered me.  There is no such folder.
>>>>>>>>>>> There are :
>>>>>>>>>>> bin
>>>>>>>>>>> etc
>>>>>>>>>>> include
>>>>>>>>>>> lib
>>>>>>>>>>> sbin
>>>>>>>>>>> share
>>>>>>>>>>> 
>>>>>>>>>>> The  only examples I found were in the  share folder,  where
>>>>>>> there
>>>>>>>>>> are
>>>>>>>>>>> examples for collchk,  graphics and  logging.   
>>>>>>>>>>> 
>>>>>>>>>>> -----Original Message-----
>>>>>>>>>>> From: mpich-discuss-bounces at mcs.anl.gov 
>>>>>>>>>>> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of 
>>>>>>>>>>> Rajeev
>> 
>>>>>>>>>>> Thakur
>>>>>>>>>>> Sent: Wednesday, August 04, 2010 12:45 PM
>>>>>>>>>>> To: mpich-discuss at mcs.anl.gov
>>>>>>>>>>> Subject: Re: [mpich-discuss] cryptic (to me) error
>>>>>>>>>>> 
>>>>>>>>>>> Not cpilog. Can you run just cpi from the mpich2/examples
>>>>>>> directory.
>>>>>>>>>>> 
>>>>>>>>>>> Rajeev
>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>>>> On Aug 4, 2010, at 11:37 AM, SULLIVAN David (AREVA) wrote:
>>>>>>>>>>> 
>>>>>>>>>>>> Rajeev,  Darius,
>>>>>>>>>>>> 
>>>>>>>>>>>> Thanks for your response.
>>>>>>>>>>>> cpi yields  the  following-
>>>>>>>>>>>> 
>>>>>>>>>>>> [dfs at aramis examples_logging]$ mpiexec -host aramis -n 12
>>>>>>> ./cpilog
>>>>>>> 
>>>>>>>>>>>> Process 0 running on aramis Process 2 running on aramis 
>>>>>>>>>>>> Process
>>>>>>> 3
>>>>>>>>>>>> running on aramis Process 1 running on aramis Process 6 
>>>>>>>>>>>> running
>>>>>>> on
>>>>>>> 
>>>>>>>>>>>> aramis Process 7 running on aramis Process 8 running on 
>>>>>>>>>>>> aramis
>>> 
>>>>>>>>>>>> Process
>>>>>>>>>>> 
>>>>>>>>>>>> 4 running on aramis Process 5 running on aramis Process 9
>>>>>>> running
>>>>>>>>>>>> on
>>>>>>>>> 
>>>>>>>>>>>> aramis Process 10 running on aramis Process 11 running on 
>>>>>>>>>>>> aramis
>>>>>>> 
>>>>>>>>>>>> pi
>>>>>>>> 
>>>>>>>>>>>> is
>>>>>>>>>>> 
>>>>>>>>>>>> approximately 3.1415926535898762, Error is 
>>>>>>>>>>>> 0.0000000000000830
>>>>>>> wall
>>>>>>> 
>>>>>>>>>>>> clock time = 0.058131 Writing logfile....
>>>>>>>>>>>> Enabling the Default clock synchronization...
>>>>>>>>>>>> clog_merger.c:CLOG_Merger_init() -  Could not open file
>>>>>>>>>>>> ./cpilog.clog2 for merging!
>>>>>>>>>>>> Backtrace of the callstack at rank 0:
>>>>>>>>>>>> At [0]: ./cpilog(CLOG_Util_abort+0x92)[0x456326]
>>>>>>>>>>>> At [1]: ./cpilog(CLOG_Merger_init+0x11f)[0x45db7c]
>>>>>>>>>>>> At [2]: ./cpilog(CLOG_Converge_init+0x8e)[0x45a691]
>>>>>>>>>>>> At [3]: ./cpilog(MPE_Finish_log+0xea)[0x4560aa]
>>>>>>>>>>>> At [4]: ./cpilog(MPI_Finalize+0x50c)[0x4268af]
>>>>>>>>>>>> At [5]: ./cpilog(main+0x428)[0x415963]  At [6]:
>>>>>>> /lib64/libc.so.6(__libc_start_main+0xf4)[0x3c1881d994]
>>>>>>>>>>>> At [7]: ./cpilog[0x415449]
>>>>>>>>>>>> application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0 
>>>>>>>>>>>> APPLICATION TERMINATED WITH THE EXIT STRING: Terminated 
>>>>>>>>>>>> (signal
>>>>>>> 
>>>>>>>>>>>> 15)
>>>>>>>>>>>> 
>>>>>>>>>>>> So  it looks like it works  with some issues.
>>>>>>>>>>>> 
>>>>>>>>>>>> When does  it fail? Immediately
>>>>>>>>>>>> 
>>>>>>>>>>>> Is there  a  bug? Many sucessfully use the aplication 
>>>>>>>>>>>> (MCNP5,
>> 
>>>>>>>>>>>> from
>>>>>>>>>>>> LANL) with  mpi,  so  think that  a  bug there is  unlikely.
>>>>>>>>>>>> 
>>>>>>>>>>>> Core files, unfortunately reveals some ignorance on my part.
>>>>>>> Were
>>>>>>>>>>>> exactly should I be looking for them?
>>>>>>>>>>>> 
>>>>>>>>>>>> Thanks again,
>>>>>>>>>>>> 
>>>>>>>>>>>> Dave
>>>>>>>>>>>> -----Original Message-----
>>>>>>>>>>>> From: mpich-discuss-bounces at mcs.anl.gov 
>>>>>>>>>>>> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of 
>>>>>>>>>>>> Darius
>>> 
>>>>>>>>>>>> Buntinas
>>>>>>>>>>>> Sent: Wednesday, August 04, 2010 12:19 PM
>>>>>>>>>>>> To: mpich-discuss at mcs.anl.gov
>>>>>>>>>>>> Subject: Re: [mpich-discuss] cryptic (to me) error
>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>>> This error message says that two processes terminated 
>>>>>>>>>>>> because
>>>>>>> they
>>>>>>> 
>>>>>>>>>>>> were unable to communicate with another (or two other)
>>> process.
>>>>>>>>> It's
>>>>>>>>>> 
>>>>>>>>>>>> possible that another process died, so the others got errors
> 
>>>>>>>>>>>> trying
>>>>>>>> 
>>>>>>>>>>>> to
>>>>>>>>>>> 
>>>>>>>>>>>> communicate with them.  It's also possible that there is
>>>>>>> something
>>>>>>> 
>>>>>>>>>>>> preventing some processes from communicating with each
> other.
>>>>>>>>>>>> 
>>>>>>>>>>>> Are you able to run cpi from the examples directory with 12
>>>>>>>>>> processes?
>>>>>>>>>>>> 
>>>>>>>>>>>> At what point in your code does this fail?  Are there any 
>>>>>>>>>>>> other
>>>>>>> 
>>>>>>>>>>>> communication operations before the MPI_Comm_dup?
>>>>>>>>>>>> 
>>>>>>>>>>>> Enable core files (add "ulimit -c unlimited" to your .bashrc
> 
>>>>>>>>>>>> or
>>>>>>>>>>>> .tcshrc) then run your app and look for core files.  If 
>>>>>>>>>>>> there
>> 
>>>>>>>>>>>> is
>>>>>>> a
>>>>>>> 
>>>>>>>>>>>> bug
>>>>>>>>>>> 
>>>>>>>>>>>> in your application that causes a process to die this might 
>>>>>>>>>>>> tell
>>>>>>> 
>>>>>>>>>>>> you
>>>>>>>>> 
>>>>>>>>>>>> which one and why.
>>>>>>>>>>>> 
>>>>>>>>>>>> Let us know how this goes.
>>>>>>>>>>>> 
>>>>>>>>>>>> -d
>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>>> On Aug 4, 2010, at 11:03 AM, SULLIVAN David (AREVA) wrote:
>>>>>>>>>>>> 
>>>>>>>>>>>>> Since I have  had  no responses, is  there any other
>>>>>>> additional
>>>>>>>>>>>> information could I provide to solicit some direction for 
>>>>>>>>>>>> overcoming
>>>>>>>>> 
>>>>>>>>>>>> these latest string of mpi errors?
>>>>>>>>>>>>> Thanks,
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Dave
>>>>>>>>>>>>> 
>>>>>>>>>>>>> From: mpich-discuss-bounces at mcs.anl.gov 
>>>>>>>>>>>>> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of
>>>>>>> SULLIVAN
>>>>>>>>>>>>> David F (AREVA NP INC)
>>>>>>>>>>>>> Sent: Friday, July 23, 2010 4:29 PM
>>>>>>>>>>>>> To: mpich-discuss at mcs.anl.gov
>>>>>>>>>>>>> Subject: [mpich-discuss] cryptic (to me) error
>>>>>>>>>>>>> 
>>>>>>>>>>>>> With my firewall issues firmly behind me, I have a new 
>>>>>>>>>>>>> problem
>>>>>>> 
>>>>>>>>>>>>> for
>>>>>>>> 
>>>>>>>>>>>>> the
>>>>>>>>>>>> collective wisdom. I am attempting to run a program to which
> 
>>>>>>>>>>>> the
>>>>>>> 
>>>>>>>>>>>> response is as follows:
>>>>>>>>>>>>> [mcnp5_1-4 at athos ~]$ mpiexec -f nodes -n 12 mcnp5.mpi 
>>>>>>>>>>>>> i=TN04
>> 
>>>>>>>>>>>>> o=TN04.o
>>>>>>>>>>> 
>>>>>>>>>>>>> Fatal error in MPI_Comm_dup: Other MPI error, error stack:
>>>>>>>>>>>>> MPI_Comm_dup(168).................:
>>>>>>> MPI_Comm_dup(MPI_COMM_WORLD,
>>>>>>>>>>>>> new_comm=0x7fff58edb450) failed
>>>>>>>>>>>>> MPIR_Comm_copy(923)...............:
>>>>>>>>>>>>> MPIR_Get_contextid(639)...........:
>>>>>>>>>>>>> MPI_Allreduce(773)................:
>>>>>>>>> MPI_Allreduce(sbuf=MPI_IN_PLACE,
>>>>>>>>>>>> rbuf=0x7fff
>>>>>>>>>>>> 58edb1a0, count=64, MPI_INT, MPI_BAND, MPI_COMM_WORLD) 
>>>>>>>>>>>> failed
>>>>>>>>>>>>> MPIR_Allreduce(228)...............:
>>>>>>>>>>>>> MPIC_Send(41).....................:
>>>>>>>>>>>>> MPIC_Wait(513)....................:
>>>>>>>>>>>>> MPIDI_CH3I_Progress(150)..........:
>>>>>>>>>>>>> MPID_nem_mpich2_blocking_recv(933):
>>>>>>>>>>>>> MPID_nem_tcp_connpoll(1709).......: Communication error 
>>>>>>>>>>>>> Fatal
>>> 
>>>>>>>>>>>>> error
>>>>>>>>> 
>>>>>>>>>>>>> in
>>>>>>>>>>>>> MPI_Comm_dup: Other MPI error, error stack:
>>>>>>>>>>>>> MPI_Comm_dup(168).................:
>>>>>>> MPI_Comm_dup(MPI_COMM_WORLD,
>>>>>>>>>>>> new_comm=0x7fff
>>>>>>>>>>>> 97dca620) failed
>>>>>>>>>>>>> MPIR_Comm_copy(923)...............:
>>>>>>>>>>>>> MPIR_Get_contextid(639)...........:
>>>>>>>>>>>>> MPI_Allreduce(773)................:
>>>>>>>>> MPI_Allreduce(sbuf=MPI_IN_PLACE,
>>>>>>>>>>>> rbuf=0x7fff
>>>>>>>>>>>> 97dca370, count=64, MPI_INT, MPI_BAND, MPI_COMM_WORLD) 
>>>>>>>>>>>> failed
>>>>>>>>>>>>> MPIR_Allreduce(289)...............:
>>>>>>>>>>>>> MPIC_Sendrecv(161)................:
>>>>>>>>>>>>> MPIC_Wait(513)....................:
>>>>>>>>>>>>> MPIDI_CH3I_Progress(150)..........:
>>>>>>>>>>>>> MPID_nem_mpich2_blocking_recv(948):
>>>>>>>>>>>>> MPID_nem_tcp_connpoll(1709).......: Communication error 
>>>>>>>>>>>>> Killed
>>>>>>> by
>>>>>>> 
>>>>>>>>>>>>> signal 2.
>>>>>>>>>>>>> Ctrl-C caught... cleaning up processes [mpiexec at athos] 
>>>>>>>>>>>>> HYDT_dmx_deregister_fd (./tools/demux/demux.c:142): could 
>>>>>>>>>>>>> not
>>> 
>>>>>>>>>>>>> find
>>>>>>>> 
>>>>>>>>>>>>> fd
>>>>>>>>>>> 
>>>>>>>>>>>>> to deregister: -2 [mpiexec at athos] HYD_pmcd_pmiserv_cleanup
>>>>>>>>>>>>> (./pm/pmiserv/pmiserv_cb.c:401): error deregistering fd 
>>>>>>>>>>>>> [press
>>>>>>> 
>>>>>>>>>>>>> Ctrl-C
>>>>>>>>>>> 
>>>>>>>>>>>>> again to force abort] APPLICATION TERMINATED WITH THE EXIT
>>>>>>> STRING:
>>>>>>>>>>>>> Killed (signal 9) [mcnp5_1-4 at athos ~]$ Any ideas?
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Thanks in advance,
>>>>>>>>>>>>> 
>>>>>>>>>>>>> David Sullivan
>>>>>>>>>>>>> 
>>>>>>>>>>>>> 
>>>>>>>>>>>>> 
>>>>>>>>>>>>> AREVA NP INC
>>>>>>>>>>>>> 400 Donald Lynch Boulevard
>>>>>>>>>>>>> Marlborough, MA, 01752
>>>>>>>>>>>>> Phone: (508) 573-6721
>>>>>>>>>>>>> Fax: (434) 382-5597
>>>>>>>>>>>>> David.Sullivan at AREVA.com
>>>>>>>>>>>>> 
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> mpich-discuss mailing list
>>>>>>>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>> mpich-discuss mailing list
>>>>>>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>> mpich-discuss mailing list
>>>>>>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>>>>>>> 
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> mpich-discuss mailing list
>>>>>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> mpich-discuss mailing list
>>>>>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>>>>>> 
>>>>>>>>>> _______________________________________________
>>>>>>>>>> mpich-discuss mailing list
>>>>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>>>>>> _______________________________________________
>>>>>>>>>> mpich-discuss mailing list
>>>>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>>>>> 
>>>>>>>>> _______________________________________________
>>>>>>>>> mpich-discuss mailing list
>>>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>>>>> <summary.xml>_______________________________________________
>>>>>>>>> mpich-discuss mailing list
>>>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>>>> 
>>>>>>>> _______________________________________________
>>>>>>>> mpich-discuss mailing list
>>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>>>> _______________________________________________
>>>>>>>> mpich-discuss mailing list
>>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>>> 
>>>>>>> _______________________________________________
>>>>>>> mpich-discuss mailing list
>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>>> 
>>>>>>> _______________________________________________
>>>>>>> mpich-discuss mailing list
>>>>>>> mpich-discuss at mcs.anl.gov
>>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>> _______________________________________________
>>>>>> mpich-discuss mailing list
>>>>>> mpich-discuss at mcs.anl.gov
>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>>> <summary.xml><error.txt>__________________________________________
>>>>>> _
>>>>>> _
>>>>>> ___
>>>>>> mpich-discuss mailing list
>>>>>> mpich-discuss at mcs.anl.gov
>>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>> 
>>>>> _______________________________________________
>>>>> mpich-discuss mailing list
>>>>> mpich-discuss at mcs.anl.gov
>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>> 
>>>>> <winmail.dat>_______________________________________________
>>>>> mpich-discuss mailing list
>>>>> mpich-discuss at mcs.anl.gov
>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>> 
>>>> _______________________________________________
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>>>> 
>>>> <winmail.dat>_______________________________________________
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>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>> 
>>> _______________________________________________
>>> mpich-discuss mailing list
>>> mpich-discuss at mcs.anl.gov
>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>> _______________________________________________
>>> mpich-discuss mailing list
>>> mpich-discuss at mcs.anl.gov
>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>> 
>> _______________________________________________
>> mpich-discuss mailing list
>> mpich-discuss at mcs.anl.gov
>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>> <testing_screen.txt>_______________________________________________
>> mpich-discuss mailing list
>> mpich-discuss at mcs.anl.gov
>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
> 
> _______________________________________________
> mpich-discuss mailing list
> mpich-discuss at mcs.anl.gov
> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
> <testing_screen.txt>_______________________________________________
> mpich-discuss mailing list
> mpich-discuss at mcs.anl.gov
> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss



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