Hi Can you please post your configure command line for 2.1.1 ? On which architecture are you running? x86_64 ?
Cheers, Gilles "ashwin .D" <winas...@gmail.com> wrote: >Also when I try to build and run a make check I get these errors - Am I clear >to proceed or is my installation broken ? This is on Ubuntu 16.04 LTS. > >================================================== > Open MPI 2.1.1: test/datatype/test-suite.log >================================================== > ># TOTAL: 9 ># PASS: 8 ># SKIP: 0 ># XFAIL: 0 ># FAIL: 1 ># XPASS: 0 ># ERROR: 0 > >.. contents:: :depth: 2 > >FAIL: external32 >================ > >/home/t/openmpi-2.1.1/test/datatype/.libs/lt-external32: symbol lookup error: >/home/openmpi-2.1.1/test/datatype/.libs/lt-external32: undefined symbol: >ompi_datatype_pack_external_size >FAIL external32 (exit status: > > >On Tue, Jun 13, 2017 at 5:24 PM, ashwin .D <winas...@gmail.com> wrote: > >Hello, > > I am using OpenMPI 2.0.0 with a computational fluid dynamics >software and I am encountering a series of errors when running this with >mpirun. This is my lscpu output > >CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 >Socket(s): 1 and I am running OpenMPI's mpirun in the following >way >mpirun -np 4 cfd_software > >and I get double free or corruption every single time. > >I have two questions - > >1) I am unable to capture the standard error that mpirun throws in a file >How can I go about capturing the standard error of mpirun ? >2) Has this error i.e. double free or corruption been reported by others ? Is >there a Is a >bug fix available ? > >Regards, >Ashwin. > >
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