[Darshan-users] Help with runtime error with dynamic linking

[Phil Carns]

Hi Richard,

Thanks for the bug report!  We've got an issue open on gitlab to track 
this now; should be an easy fix when we are back in the office next week.

thanks,
-Phil

On 12/21/2015 02:28 PM, Hedges, Richard M. wrote:
>
> Hoping someone will see my error.  I thought that I was pointing to 
> all of the needed libraries, but apparently not.
>
>
> Thanks,
>
> - Richard
>
>
>
> SCRIPT:
>
>
> cat run.vulcan
>
> #!/bin/csh
>
>
> #MSUB -l nodes=192
>
> #MSUB -l partition=vulcan
>
> #MSUB -l walltime=1:00:00
>
> #MSUB -q psmall
>
> #MSUB -V
>
> #MSUB -o /p/lscratchv/rhedges/USERS/jcaps/ZPGTBL_3D/sim.out
>
>
> cd /p/lscratchv/rhedges/USERS/jcaps/ZPGTBL_3D
>
> date
>
>
> setenv DARSHAN_LOG_PATH `pwd`
>
> setenv LD_LIBRARY_PATH 
> /bgsys/drivers/ppcfloor/comm/lib:/p/lscratchv/rhedges/hdf5-1.8.16/Install/hdf5-1.8.16/parallel_gnu/lib:/bgsys/drivers/ppcfloor/comm/lib
>
> setenv LD_PRELOAD 
> /bgsys/drivers/ppcfloor/comm/lib/libmpichf90-gcc.so:/g/g0/rhedges/DARSHAN_3/darshan-3.0.0-pre2/Install/lib/libdarshan.so
>
>
> srun --export=LD_PRELOAD,DARSHAN_LOG_PATH,LD_LIBRARY_PATH \
>
>  -N 192  -n 768 
> /p/lscratchv/rhedges/USERS/jcaps/PlasComCM/src/plascomcm 
> RocFlo-CM.00000000.h5
>
> echo ‘Done'
>
>
>
> RESULT:
>
>
> vulcanlac3{rhedges}631: csh run.vulcan
>
> /p/lscratchv/rhedges/USERS/jcaps/ZPGTBL_3D
>
> Mon Dec 21 11:23:23 PST 2015
>
> srun: symbol lookup error: 
> /g/g0/rhedges/DARSHAN_3/darshan-3.0.0-pre2/Install/lib/libdarshan.so: 
> undefined symbol: __real_PMPI_Gather
>
> Done
>
> vulcanlac3{rhedges}632:
>
>
>
> ====================================================
>
> Richard Hedges
> Customer Support and Test - File Systems Project
> Development Environment Group - Livermore Computing
> Lawrence Livermore National Laboratory
> 7000 East Avenue, MS L-557
> Livermore, CA    94551
>
> v:    (925) 423-2699
> f:    (925) 423-6961
> E:    richard-hedges at llnl.gov
>
>

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