openmpi/opal/util/help-opal-util.txt

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# Copyright (c) 2009 Cisco Systems, Inc.  All rights reserved.
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# This is the US/English general help file for Open MPI.
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[stacktrace signal override]
Open MPI was inserting a signal handler for signal %d but noticed
that there is already a non-default handler installed.  Open MPI's
handler was therefore not installed; your job will continue.  This
warning message will only be displayed once, even if Open MPI
encounters this situation again.

To avoid displaying this warning message, you can either not install
the error handler for signal %d or you can have Open MPI not try to
install its own signal handler for this signal by setting the
"opal_signals" MCA parameter.

  Signal: %d
  Current opal_signal value: %s
Per a comment on the users list, don't try to install our own signal handlers if there are already non-default handlers installed. Print a warning if that situation arises. '''NOTE:''' This is a definite target for OPAL_SOS conversion -- as it is right now, this message will be displayed for ''every'' MPI process. We want this to be OPAL_SOS'ed when that becomes available so that the error message can be aggregated nicely. This commit was SVN r20831. 2009-03-20 04:05:30 +03:00			`# -- text --`
			`#`
			`# Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.`
			`# $COPYRIGHT$`
			`#`
			`# Additional copyrights may follow`
			`#`
			`# $HEADER$`
			`#`
			`# This is the US/English general help file for Open MPI.`
			`#`
			`[stacktrace signal override]`
Correct a couple of minor typos This commit was SVN r20843. 2009-03-23 21:05:34 +03:00			`Open MPI was inserting a signal handler for signal %d but noticed`
			`that there is already a non-default handler installed. Open MPI's`
Per a comment on the users list, don't try to install our own signal handlers if there are already non-default handlers installed. Print a warning if that situation arises. '''NOTE:''' This is a definite target for OPAL_SOS conversion -- as it is right now, this message will be displayed for ''every'' MPI process. We want this to be OPAL_SOS'ed when that becomes available so that the error message can be aggregated nicely. This commit was SVN r20831. 2009-03-20 04:05:30 +03:00			`handler was therefore not installed; your job will continue. This`
			`warning message will only be displayed once, even if Open MPI`
			`encounters this situation again.`

			`To avoid displaying this warning message, you can either not install`
			`the error handler for signal %d or you can have Open MPI not try to`
			`install its own signal handler for this signal by setting the`
			`"opal_signals" MCA parameter.`

			`Signal: %d`
Oops; the MCA param name is "opal_signal", not "opal_signals". Thanks for noticing, Ralph! This commit was SVN r20968. 2009-04-09 20:13:07 +04:00			`Current opal_signal value: %s`