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Subject: [OMPI users] MTT -trivial :All tests are not getting passed
From: vishal shorghar (vshorrghar_at_[hidden])
Date: 2009-12-22 05:24:08


*Hi All,*

I have one issue with MTT trivial tests.All tests are not getting
passed,Please read below for detailed description.

Today I ran mtt trivial tests with latest ofed package
OFED-1.5-20091217-0600 (ompi-1.4), between two machines,I was able to
run the MTT trivial tests manually but not through MTT framework. I
think we are missing some configuration steps since it is unable to find
the test executables in the test run phase of the MTT.

-> When we ran it through MTT it gave us the error and exits.
I ran the test as "cat developer.ini trivial.ini | ../client/mtt
--verbose - "

-> When we analyzed error from
/root/mtt-svn/samples/Test_Run-trivial-my_installation-1.4.txt file we
found it is not getting the executable files of the different test to
execute.

-> Then we found that those executables were being generated only on one
of the machine out of two machines. So, we manually copied the tests from
/root/mtt-svn/samples/installs/nRpF/tests/trivial/test_get__trivial/c_ring
to another machine.

-> And we ran it manually as shown below and it worked fine:
mpirun --host 102.77.77.64,102.77.77.68 -np 2 --mca btl openib,sm,self
--prefix
/usr/mpi/gcc/openmpi-1.4/root/mtt-svn/samples/installs/nRpF/tests/trivial/test_get__trivial/c_ring

-> I am attaching file trivial.ini,developer.ini and
/root/mtt-svn/samples/Test_Run-trivial-my_installation-1.4.txt.

Let us know if I am missing some configuration steps.

NOTE:
====
It gave me following output at the end of execution of test command and
the same is saved in /root/mtt-svn/samples/All_phase-summary.txt

hostname: nizam
uname: Linux nizam 2.6.18-128.el5 #1 SMP Wed Jan 21 10:41:14 EST 2009
x86_64 x86_64 x86_64 GNU/Linux
who am i:

+-------------+-----------------+-------------+----------+------+------+----------+------+------------------------------------------------------+
| Phase | Section | MPI Version | Duration | Pass | Fail |
Time out | Skip | Detailed report |
+-------------+-----------------+-------------+----------+------+------+----------+------+------------------------------------------------------+
| MPI Install | my installation | 1.4 | 00:00 | 1 |
| | | MPI_Install-my_installation-my_installation-1.4.html |
| Test Build | trivial | 1.4 | 00:01 | 1 |
| | | Test_Build-trivial-my_installation-1.4.html |
| Test Run | trivial | 1.4 | 00:10 | | 8
| | | Test_Run-trivial-my_installation-1.4.html |
+-------------+-----------------+-------------+----------+------+------+----------+------+------------------------------------------------------+

    Total Tests: 10
    Total Failures: 8
    Total Passed: 2
    Total Duration: 11 secs. (00:11)

Thanks & Regards,

Vishal shorghar
MTS
Chelsio Communication


#
# Copyright (c) 2007 Sun Microystems, Inc. All rights reserved.
#

# Template MTT configuration file for Open MPI developers. The intent
# for this template file is to establish at least some loose
# guidelines for what Open MPI core developers should be running
# before committing changes to the OMPI repository. This file is not
# intended to be an exhaustive sample of all possible fields and
# values that MTT offers. Each developer will undoubtedly have to
# edit this template for their own needs (e.g., pick compilers to use,
# etc.), but this file provides a baseline set of configurations that
# we intend for you to run.
#
# Sample usage:
# cat developer.ini intel.ini | client/mtt - alreadyinstalled_dir=/your/install
# cat developer.ini trivial.ini | client/mtt - alreadyinstalled_dir=/your/install
#

[MTT]
# No overrides to defaults

# Fill this field in

#hostlist = 102.77.77.63 102.77.77.54 102.77.77.64 102.77.77.68
#hostlist = 102.77.77.66 102.77.77.68 102.77.77.63 102.77.77.64 102.77.77.53 102.77.77.54 102.77.77.243 102.77.77.65
hostlist = 102.77.77.64 102.77.77.68
hostlist_max_np = 2
max_np = 2
force = 1
#prefix = /usr/mpi/gcc/openmpi-1.3.4/bin

#----------------------------------------------------------------------

[MPI Details: Open MPI]

exec = mpirun @hosts@ -np &test_np() @mca@ --prefix &test_prefix() &test_executable() &test_argv()

mca = --mca btl openib,sm,self

hosts = <<EOT
    &if(
        &have_hostfile(),
        &stringify("--hostfile ", &hostfile()),
        &if(
            &have_hostlist(),
            &stringify("--host ", &hostlist()),
            ""
        )
    )
EOT

# Here is a good place to put any cleanup commands (e.g.,
# kill a stale process, remove a leftover file, etc.)
after_all_exec = &shell("echo done.")

#----------------------------------------------------------------------

[MPI get: My Installation]
mpi_details = Open MPI
# Leave this parameter blank to
# have MTT search your path for an MPI
# alreadyinstalled_dir = /your/installation
module = AlreadyInstalled

#----------------------------------------------------------------------

[MPI install: My Installation]
mpi_get = My Installation
module = Analyze::OMPI

#----------------------------------------------------------------------

[Reporter: text file backup]
module = TextFile

textfile_filename = $phase-$section-$mpi_name-$mpi_version.txt

# User-defined report headers/footers
textfile_summary_header = <<EOT
hostname: &shell("hostname")
uname: &shell("uname -a")
who am i: &shell("who am i")
EOT

textfile_summary_footer =
textfile_detail_header =
textfile_detail_footer =

textfile_textwrap = 78


+--------------------------+-------------------------------------------------------------------------------+
| Field | Value |
+--------------------------+-------------------------------------------------------------------------------+
| description | |
| environment | |
| exit_signal | -1 |
| launcher | mpirun |
| mpi_install_section_name | my installation |
| mpi_name | my installation |
| mpi_version | 1.4 |
| network | |
| np | 2 |
| parameters | |
| phase | Test Run |
| resource_manager | none |
| result_stderr | |
| test_build_section_name | trivial |
| variant | 1 |
| | |
| command | mpirun --host 102.77.77.64,102.77.77.68 -np 2 --mca btl openib,sm,self |
| | --prefix /usr/mpi/gcc/openmpi-1.4/ ./c_ring |
| duration | 1 seconds |
| exit_value | 131 |
| result_message | Failed; exit status: 131 |
| result_stdout | -------------------------------------------------------------------------- |
| | mpirun was unable to launch the specified application as it could not access |
| | or execute an executable: |
| | |
| | Executable: ./c_ring |
| | Node: 102.77.77.64 |
| | |
| | while attempting to start process rank 0. |
| | -------------------------------------------------------------------------- |
| start_timestamp | 1261107371 |
| start_timestamp_human | Fri Dec 18 03:36:11 2009 |
| test_name | c_ring |
| | |
| command | mpirun --host 102.77.77.64,102.77.77.68 -np 2 --mca btl openib,sm,self |
| | --prefix /usr/mpi/gcc/openmpi-1.4/ ./cxx_ring |
| duration | 2 seconds |
| exit_value | 131 |
| result_message | Failed; exit status: 131 |
| result_stdout | -------------------------------------------------------------------------- |
| | mpirun was unable to launch the specified application as it could not access |
| | or execute an executable: |
| | |
| | Executable: ./cxx_ring |
| | Node: 102.77.77.64 |
| | |
| | while attempting to start process rank 0. |
| | -------------------------------------------------------------------------- |
| start_timestamp | 1261107372 |
| start_timestamp_human | Fri Dec 18 03:36:12 2009 |
| test_name | cxx_ring |
| | |
| command | mpirun --host 102.77.77.64,102.77.77.68 -np 2 --mca btl openib,sm,self |
| | --prefix /usr/mpi/gcc/openmpi-1.4/ ./cxx_hello |
| duration | 2 seconds |
| exit_value | 131 |
| result_message | Failed; exit status: 131 |
| result_stdout | -------------------------------------------------------------------------- |
| | mpirun was unable to launch the specified application as it could not access |
| | or execute an executable: |
| | |
| | Executable: ./cxx_hello |
| | Node: 102.77.77.64 |
| | |
| | while attempting to start process rank 0. |
| | -------------------------------------------------------------------------- |
| start_timestamp | 1261107374 |
| start_timestamp_human | Fri Dec 18 03:36:14 2009 |
| test_name | cxx_hello |
| | |
| command | mpirun --host 102.77.77.64,102.77.77.68 -np 2 --mca btl openib,sm,self |
| | --prefix /usr/mpi/gcc/openmpi-1.4/ ./f90_hello |
| duration | 2 seconds |
| exit_value | 131 |
| result_message | Failed; exit status: 131 |
| result_stdout | -------------------------------------------------------------------------- |
| | mpirun was unable to launch the specified application as it could not access |
| | or execute an executable: |
| | |
| | Executable: ./f90_hello |
| | Node: 102.77.77.64 |
| | |
| | while attempting to start process rank 0. |
| | -------------------------------------------------------------------------- |
| start_timestamp | 1261107376 |
| start_timestamp_human | Fri Dec 18 03:36:16 2009 |
| test_name | f90_hello |
| | |
| command | mpirun --host 102.77.77.64,102.77.77.68 -np 2 --mca btl openib,sm,self |
| | --prefix /usr/mpi/gcc/openmpi-1.4/ ./f90_ring |
| duration | 1 seconds |
| exit_value | 131 |
| result_message | Failed; exit status: 131 |
| result_stdout | -------------------------------------------------------------------------- |
| | mpirun was unable to launch the specified application as it could not access |
| | or execute an executable: |
| | |
| | Executable: ./f90_ring |
| | Node: 102.77.77.64 |
| | |
| | while attempting to start process rank 0. |
| | -------------------------------------------------------------------------- |
| start_timestamp | 1261107378 |
| start_timestamp_human | Fri Dec 18 03:36:18 2009 |
| test_name | f90_ring |
| | |
| command | mpirun --host 102.77.77.64,102.77.77.68 -np 2 --mca btl openib,sm,self |
| | --prefix /usr/mpi/gcc/openmpi-1.4/ ./c_hello |
| duration | 4 seconds |
| exit_value | 0 |
| result_message | Failed; timeout expired (2 seconds) ) |
| result_stdout | -------------------------------------------------------------------------- |
| | mpirun was unable to launch the specified application as it could not access |
| | or execute an executable: |
| | |
| | Executable: ./c_hello |
| | Node: 102.77.77.64 |
| | |
| | while attempting to start process rank 0. |
| | -------------------------------------------------------------------------- |
| | mpirun: abort is already in progress...hit ctrl-c again to forcibly terminate |
| start_timestamp | 1261107379 |
| start_timestamp_human | Fri Dec 18 03:36:19 2009 |
| test_name | c_hello |
| | |
| command | mpirun --host 102.77.77.64,102.77.77.68 -np 2 --mca btl openib,sm,self |
| | --prefix /usr/mpi/gcc/openmpi-1.4/ ./f77_hello |
| duration | 1 seconds |
| exit_value | 131 |
| result_message | Failed; exit status: 131 |
| result_stdout | -------------------------------------------------------------------------- |
| | mpirun was unable to launch the specified application as it could not access |
| | or execute an executable: |
| | |
| | Executable: ./f77_hello |
| | Node: 102.77.77.64 |
| | |
| | while attempting to start process rank 0. |
| | -------------------------------------------------------------------------- |
| start_timestamp | 1261107383 |
| start_timestamp_human | Fri Dec 18 03:36:23 2009 |
| test_name | f77_hello |
| | |
| command | mpirun --host 102.77.77.64,102.77.77.68 -np 2 --mca btl openib,sm,self |
| | --prefix /usr/mpi/gcc/openmpi-1.4/ ./f77_ring |
| duration | 1 seconds |
| exit_value | 131 |
| result_message | Failed; exit status: 131 |
| result_stdout | -------------------------------------------------------------------------- |
| | mpirun was unable to launch the specified application as it could not access |
| | or execute an executable: |
| | |
| | Executable: ./f77_ring |
| | Node: 102.77.77.64 |
| | |
| | while attempting to start process rank 0. |
| | -------------------------------------------------------------------------- |
| start_timestamp | 1261107385 |
| start_timestamp_human | Fri Dec 18 03:36:25 2009 |
| test_name | f77_ring |
| | |
+--------------------------+-------------------------------------------------------------------------------+


#
# Copyright (c) 2007 Sun Microystems, Inc. All rights reserved.
#

#
# This INI file is an addendum to samples/developer.ini (which only
# contains Trivial tests).
#
# Sample usage:
# cat developer.ini trivial.ini | client/mtt - alreadyinstalled_dir=/your/install
#

[Test get: trivial]
module = Trivial

#----------------------------------------------------------------------

[Test build: trivial]
test_get = trivial
save_stdout_on_success = 1
merge_stdout_stderr = 1
stderr_save_lines = 100

module = Trivial

#----------------------------------------------------------------------

[Test run: trivial]
test_build = trivial
pass = &and(&cmd_wifexited(), &eq(&cmd_wexitstatus(), 0))
timeout = &test_np()
save_stdout_on_pass = 1
merge_stdout_stderr = 1
stdout_save_lines = 100
np = &env_max_procs()

specify_module = Simple
simple_only:tests = &find_executables(".")

#----------------------------------------------------------------------