[mpich-discuss] Problem running mpiexec within a queue (LSF)

[Dr.Peer-Joachim Koch]

Hi,

we are currently replacing the OS of our HPC cluster.
So I have updated the compiler and also mpich2 to the latest
stable release 1.4.1p1.

All test are fine. Also running mpi jobs from the cli is no problem and 
working.

Using our LSF queue fails. I get the following error.
Could somebody please explain, what's missing or wrong ?


####output from LSF ###
.
.

The output (if any) follows:

[mpiexec at io4] HYD_pmcd_pmi_alloc_pg_scratch 
(./pm/pmiserv/pmiserv_utils.c:595): assert (pg->pg_process_count * 
sizeof(struct HYD_pmcd_pmi_ecount)) failed
[mpiexec at io4] HYD_pmci_launch_procs (./pm/pmiserv/pmiserv_pmci.c:103): 
error allocating pg scratch space
[mpiexec at io4] main (./ui/mpich/mpiexec.c:401): process manager returned 
error launching processes
Job 
/usr/local/apps/lsf/7.0/linux2.6-glibc2.3-x86_64/bin/mpich2pgi12_wrapper 
./MPI2hello



###

running the     mpiexec -np 8 ./MPI2hello  or      mpirun -np 8 
./MPI2hello    will work.


Any hint ?

-- 
Thanks&  bye,
      Peer
_________________________________________________________
Max-Planck-Institut fuer Biogeochemie
Dr. Peer-Joachim Koch
Hans-Knöll Str.10            Telefon: ++49 3641 57-6705
D-07745 Jena                 Telefax: ++49 3641 57-7705



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