Bingo! bash works fine. Thanks Florin On Wed, Jan 15, 2014 at 12:21 PM, Balaji, Pavan <[email protected]> wrote:

Are you using tcsh? I remember seeing something like this with tcsh, which we were never quite able to figure out why it happened.

— Pavan

On Jan 15, 2014, at 10:36 AM, Florin Isaila <[email protected]> wrote:

...

Hi,

I have a problem when trying to use gdb in mpich-3.0.4

MPICH is configured with: ./configure --prefix=/homes/fisaila/software/mpich --enable-g=all --enable-fast=O0 --enable-shared

When running a the cpi from examples directory with: mpiexec -np 1 xterm -e gdb cpi

I am getting the xterm window correctly and:

(gdb) r Starting program: /nfs2/fisaila/software/mpich-3.0.4/examples/cpi [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [cli_0]: write_line error; fd=6 buf=:cmd=init pmi_version=1 pmi_subversion=1 : system msg for write_line failure : Bad file descriptor [cli_0]: Unable to write to PMI_fd [cli_0]: write_line error; fd=6 buf=:cmd=get_appnum : system msg for write_line failure : Bad file descriptor Fatal error in MPI_Init: Other MPI error, error stack: MPIR_Init_thread(433): MPID_Init(139).......: channel initialization failed MPID_Init(421).......: PMI_Get_appnum returned -1 [Inferior 1 (process 14215) exited with code 01]

The gdb version is: gdb -v GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1) 7.4-2012.04

Any suggestion?

Thanks Florin _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss

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