[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.2b1-15-gb6a5b17

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http://git.mpich.org/mpich.git/commitdiff/b6a5b179e6e903b8f0a21291d3e3d1212606faaf

commit b6a5b179e6e903b8f0a21291d3e3d1212606faaf
Author: Ken Raffenetti <raffenet at mcs.anl.gov>
Date:   Thu Mar 26 09:29:54 2015 -0500

    gforker: fixup for [7bb8bd59]
    
    The abort fix for gforker was not agressive enough about cleaning up
    MPI processes. An abort could lead to a situation where some MPI
    processes were left running on the node after mpiexec has exited. Now
    we force kill all processes before exit. Refs #2249
    
    Signed-off-by: Huiwei Lu <huiweilu at mcs.anl.gov>

diff --git a/src/pm/util/pmiserv.c b/src/pm/util/pmiserv.c
index e0c180e..cf8fdff 100644
--- a/src/pm/util/pmiserv.c
+++ b/src/pm/util/pmiserv.c
@@ -417,6 +417,9 @@ static int fPMI_Handle_abort( PMIProcess *pentry )
 
     exitcode = atoi(PMIU_getval( "exitcode", exitcodestr, MAXVALLEN ));
 
+    /* cleanup all MPI processes */
+    MPIE_KillUniverse( &pUniv );
+
     exit(exitcode);
 
     /* should never reach here */

-----------------------------------------------------------------------

Summary of changes:
 src/pm/util/pmiserv.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)


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