openmpi/orte/mca/pls/tm/help-pls-tm.txt

# -*- text -*-
#
# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
#                         University Research and Technology
#                         Corporation.  All rights reserved.
# Copyright (c) 2004-2005 The University of Tennessee and The University
#                         of Tennessee Research Foundation.  All rights
#                         reserved.
# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, 
#                         University of Stuttgart.  All rights reserved.
# Copyright (c) 2004-2005 The Regents of the University of California.
#                         All rights reserved.
# $COPYRIGHT$
# 
# Additional copyrights may follow
# 
# $HEADER$
#
[tm-bad-launchid]
The TM (PBS / Torque) process starter cannot spawn the specified
application on a remote node due to an invalid launch_id.

Node name: %s
Launch id: %d

This is most likely due to use of the "--hostfile" option to the
command line. At this time, Open MPI/OpenRTE do not support this
method of operation. Instead, the system expects to directly read
information regarding the nodes to be used from the environment.

Removing "--hostfile" from the command line will likely allow the
application to be launched. This will be fixed in a future release
to support the use of "--hostfile" on the command line.
#
[multiple-prefixes]
Multiple different --prefix options were specified to mpirun for the
same node.  This is a fatal error for the TM (PBS / Torque) process
starter in Open MPI.

The first two prefix values supplied for node %s were:
    %s
and %s
#
[tm-spawn-failed]
The TM (PBS / Torque) process starter failed to spawn a daemon (orted)
on a remote node.

Command line: %s
Node name: %s
Launch id: %d

If you do not understand this error mesage, please try the following:

1. Ensure that the executable "orted" is in your PATH
2. Use the --prefix option to indicate where we can
   find that executable
3. Talk to your local system administrator
Add --prefix processing for the tm pls This commit was SVN r7580. 2005-10-02 11:58:18 +00:00			`# -- text --`
			`#`
Update the copyright notices for IU and UTK. This commit was SVN r7999. 2005-11-05 19:57:48 +00:00			`# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana`
			`# University Research and Technology`
			`# Corporation. All rights reserved.`
			`# Copyright (c) 2004-2005 The University of Tennessee and The University`
			`# of Tennessee Research Foundation. All rights`
			`# reserved.`
Add --prefix processing for the tm pls This commit was SVN r7580. 2005-10-02 11:58:18 +00:00			`# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,`
			`# University of Stuttgart. All rights reserved.`
			`# Copyright (c) 2004-2005 The Regents of the University of California.`
			`# All rights reserved.`
			`# $COPYRIGHT$`
			`#`
			`# Additional copyrights may follow`
			`#`
			`# $HEADER$`
			`#`
Update the TM launcher so it provides an appropriate error message when encountering an invalid launch_id. This is a first step towards fixing ticket #1016, but needs to be followed by a more complete solution. This commit was SVN r14578. 2007-05-03 20:14:24 +00:00			`[tm-bad-launchid]`
			`The TM (PBS / Torque) process starter cannot spawn the specified`
			`application on a remote node due to an invalid launch_id.`

			`Node name: %s`
			`Launch id: %d`

			`This is most likely due to use of the "--hostfile" option to the`
			`command line. At this time, Open MPI/OpenRTE do not support this`
			`method of operation. Instead, the system expects to directly read`
			`information regarding the nodes to be used from the environment.`

			`Removing "--hostfile" from the command line will likely allow the`
			`application to be launched. This will be fixed in a future release`
			`to support the use of "--hostfile" on the command line.`
			`#`
Add --prefix processing for the tm pls This commit was SVN r7580. 2005-10-02 11:58:18 +00:00			`[multiple-prefixes]`
			`Multiple different --prefix options were specified to mpirun for the`
			`same node. This is a fatal error for the TM (PBS / Torque) process`
			`starter in Open MPI.`

			`The first two prefix values supplied for node %s were:`
			`%s`
			`and %s`
- Don't overwrite rc with the return value from pls_tm_disconnect -- it's always ORTE_SUCCESS and sometimes masks real !=ORTE_SUCCESS rc values. - Add MCA param pls_tm_want_path_check. If nonzero (the default), check for the orted in the PATH before each tm_spawn()'ing (doing a little caching so that we don't hammer on the filesystem -- remember all the PATH's where we successfully found the orted so that we don't have to query the filesystem multiple times for a PATH where we previously found the orted) - Be sure to opal_argv_split() the pls_tm_orted MCA param This commit was SVN r7625. 2005-10-04 19:38:51 +00:00			`#`
Complete modifications for failed-to-start of applications. Modifications for failed-to-start of orteds coming next. This completes the minor changes required to the PLS components. Basically, there is a small change required to the parameter list of the orted cmd functions. I caught and did it for xcpu and poe, in addition to the components listed in my email - so I think that only leaves xgrid unconverted. The orted fail-to-start mods will also make changes in the PLS components, but those can be localized so they come in one at a time. This commit was SVN r14499. 2007-04-24 20:53:54 +00:00			`[tm-spawn-failed]`
			`The TM (PBS / Torque) process starter failed to spawn a daemon (orted)`
			`on a remote node.`
- Don't overwrite rc with the return value from pls_tm_disconnect -- it's always ORTE_SUCCESS and sometimes masks real !=ORTE_SUCCESS rc values. - Add MCA param pls_tm_want_path_check. If nonzero (the default), check for the orted in the PATH before each tm_spawn()'ing (doing a little caching so that we don't hammer on the filesystem -- remember all the PATH's where we successfully found the orted so that we don't have to query the filesystem multiple times for a PATH where we previously found the orted) - Be sure to opal_argv_split() the pls_tm_orted MCA param This commit was SVN r7625. 2005-10-04 19:38:51 +00:00
Complete modifications for failed-to-start of applications. Modifications for failed-to-start of orteds coming next. This completes the minor changes required to the PLS components. Basically, there is a small change required to the parameter list of the orted cmd functions. I caught and did it for xcpu and poe, in addition to the components listed in my email - so I think that only leaves xgrid unconverted. The orted fail-to-start mods will also make changes in the PLS components, but those can be localized so they come in one at a time. This commit was SVN r14499. 2007-04-24 20:53:54 +00:00			`Command line: %s`
			`Node name: %s`
			`Launch id: %d`
- Don't overwrite rc with the return value from pls_tm_disconnect -- it's always ORTE_SUCCESS and sometimes masks real !=ORTE_SUCCESS rc values. - Add MCA param pls_tm_want_path_check. If nonzero (the default), check for the orted in the PATH before each tm_spawn()'ing (doing a little caching so that we don't hammer on the filesystem -- remember all the PATH's where we successfully found the orted so that we don't have to query the filesystem multiple times for a PATH where we previously found the orted) - Be sure to opal_argv_split() the pls_tm_orted MCA param This commit was SVN r7625. 2005-10-04 19:38:51 +00:00
			`If you do not understand this error mesage, please try the following:`

Complete modifications for failed-to-start of applications. Modifications for failed-to-start of orteds coming next. This completes the minor changes required to the PLS components. Basically, there is a small change required to the parameter list of the orted cmd functions. I caught and did it for xcpu and poe, in addition to the components listed in my email - so I think that only leaves xgrid unconverted. The orted fail-to-start mods will also make changes in the PLS components, but those can be localized so they come in one at a time. This commit was SVN r14499. 2007-04-24 20:53:54 +00:00			`1. Ensure that the executable "orted" is in your PATH`
			`2. Use the --prefix option to indicate where we can`
			`find that executable`
			`3. Talk to your local system administrator`