[mpich-discuss] There is any change between mpich1 and mpich2 which make this error?

[유경완]

Hi there

 

I upgraded my server computer and I also upgraded mpich program from
mpich1(1.2.7p1) to mpich2(1.4.1).

And then there were some problems… 

 

The problem was

 

There is no error when I run mpich2(mpiexec) with output file which
compiled at mpich1.

But there is an error when I run mpich2(mpiexec) with output file which
compiled at mpich2 (there was no error when I compiled at mpich2).

(All compiling which mentioned above use same code)

 

The error message was

 

============================================================================
=========

=   BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES

=   EXIT CODE: 11

=   CLEANING UP REMAINING PROCESSES

=   YOU CAN IGNORE THE BELOW CLEANUP MESSAGES

============================================================================
=========

[proxy:0:1 at n002] HYD_pmcd_pmip_control_cmd_cb
(/home/octofous2/libraries/mpich2-
1.4.1p1/src/pm/hydra/pm/pmiserv/pmip_cb.c:928): assert (!closed) failed

[proxy:0:1 at n002] HYDT_dmxu_poll_wait_for_event
(/home/octofous2/libraries/mpich2-
1.4.1p1/src/pm/hydra/tools/demux/demux_poll.c:77): callback returned error
status

[proxy:0:1 at n002] main (/home/octofous2/libraries/mpich2-
1.4.1p1/src/pm/hydra/pm/pmiserv/pmip.c:276): demux engine error waiting for
event

[mpiexec at octofous2.psl] HYDT_bscu_wait_for_completion
(/home/octofous2/libraries/mpich2-
1.4.1p1/src/pm/hydra/tools/bootstrap/utils/bscu_wait.c:70): one of the
processes terminated badly; aborting

[mpiexec at octofous2.psl] HYDT_bsci_wait_for_completion
(/home/octofous2/libraries/mpich2-
1.4.1p1/src/pm/hydra/tools/bootstrap/src/bsci_wait.c:23): launcher returned
error waiting for completion

[mpiexec at octofous2.psl] HYD_pmci_wait_for_completion
(/home/octofous2/libraries/mpich2-
1.4.1p1/src/pm/hydra/pm/pmiserv/pmiserv_pmci.c:191): launcher returned
error waiting for completion

[mpiexec at octofous2.psl] main (/home/octofous2/libraries/mpich2-
1.4.1p1/src/pm/hydra/ui/mpich/mpiexec.c:405): process manager error waiting
for completion

8 cpus

 

 

So.. my quastion was that is there any language change between
mpich1(1.2.7p1) and mpich2(1.4.1) which makes problem like this?

Or there is any clue to make this problem..?

 

Thanks for read

Best regards

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