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openmpi/orte/mca/plm/rsh
Joshua Hursey 4c1160e257 Fix tree spawn routed component issue
* Fix #6618
   - See comments on Issue #6618 for finer details.
 * The `plm/rsh` component uses the highest priority `routed` component
   to construct the launch tree. The remote orted's will activate all
   available `routed` components when updating routes. This allows the
   opportunity for the parent vpid on the remote `orted` to not match
   that which was expected in the tree launch. The result is that the
   remote orted tries to contact their parent with the wrong contact
   information and orted wireup will fail.
 * This fix forces the orteds to use the same `routed` component as
   the HNP used when contructing the tree, if tree launch is enabled.

Signed-off-by: Joshua Hursey <jhursey@us.ibm.com>
2019-08-29 16:26:43 -04:00
..
configure.m4 m4: rename OMPI_SUMMARY_* macros to OPAL_SUMMARY_* 2016-04-20 08:40:00 -07:00
help-plm-rsh.txt Now that we have an "isolated" PLM component, we cannot just let rsh silently decline to run when it cannot find a launch agent - if we do, then we will -always- run on the local node. So if the user specifies a launch agent and we can't find it, then generate a pretty error message, report a fatal error back to the component select, and exit out. 2015-09-24 07:16:48 -07:00
Makefile.am mca: Dynamic components link against project lib 2017-08-24 11:56:16 -04:00
owner.txt add owner files to opa/ompi/orte mca directories 2015-02-22 15:10:23 -07:00
plm_rsh_component.c Fix plm/rsh runtime check 2017-02-13 16:54:03 -08:00
plm_rsh_module.c Fix tree spawn routed component issue 2019-08-29 16:26:43 -04:00
plm_rsh.h Now that we have an "isolated" PLM component, we cannot just let rsh silently decline to run when it cannot find a launch agent - if we do, then we will -always- run on the local node. So if the user specifies a launch agent and we can't find it, then generate a pretty error message, report a fatal error back to the component select, and exit out. 2015-09-24 07:16:48 -07:00