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openmpi/orte/tools/orte-migrate/help-orte-migrate.txt
2016-11-22 15:03:20 -08:00

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# -*- text -*-
#
# Copyright (c) 2009-2010 The Trustees of Indiana University and Indiana
# University Research and Technology
# Corporation. All rights reserved.
#
# Copyright (c) 2012 Cisco Systems, Inc. All rights reserved.
# Copyright (c) 2014 Research Organization for Information Science
# and Technology (RIST). All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# This is the US/English help file for Open MPI migrate tool
#
[usage]
ompi-migrate PID_OF_MPIRUN
Open MPI Process Migration Tool
%s
#
[usage-no-cr]
This build of Open MPI does *not* include Checkpoint/Restart functionality.
If you require this functionality re-configure Open MPI with the proper
Checkpoint/Restart options.
ompi-migrate PID_OF_MPIRUN
Open MPI Migrage Tool
%s
#
[invalid_pid]
Error: The PID (%d) is invalid because either you have not provided a PID
or provided an invalid PID.
Please see --help for usage.
#
[no_universe]
Error: Unable to find the contact information for PID %d.
This could be due to one of the following:
- The PID is not that of an active MPIRUN.
- The application with this PID isn't migratable
- The application with this PID isn't an Open MPI application.
ompi-migrate attempted to find the session directory:
%s
#
[unable_to_connect]
Error: Unable to connect to the Head Node Process to initiate the
migration of the application.
This could be due to one of the following:
- The PID is not that of an active MPIRUN.
- The application with this PID isn't migratable
- The application with this PID isn't an Open MPI application.
#
[non-ckptable]
Error: The job with pid %d is not checkpointable.
This could be caused by one of the following:
- The application is using unsupported components.
- Your application did not select to be checkpointable
To enable checkpointing in an application use the following AMCA parameter
argument to mpirun:
-am ft-enable-cr
#
[not_impl]
The following feature was requested, but is not currently implemented.
%s
If you require this feature contact the Open MPI development group.
#
[err-inprogress]
Error: The Job identified by PID (%d) is currently migrating other processes.
Only one migration request can be processed at a time. Please try again
later.
#
[err-other]
Error: The Job identified by PID (%d) was not able to migrate processes in this
job. This could be caused by any of the following:
- Invalid node or rank specified
- No processes on the indicated node can by migrated
- Process migration was not enabled for this job. Make sure to indicate
the proper AMCA file: "-am ft-enable-cr-recovery".