/* -*- C -*-
*
* Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2008 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 (c) 2006-2013 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2007-2009 Sun Microsystems, Inc. All rights reserved.
* Copyright (c) 2007-2013 Los Alamos National Security, LLC. All rights
* reserved.
* Copyright (c) 2012 Oak Ridge National Labs. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "orte_config.h"
#include "orte/constants.h"
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#include <stdio.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#include <errno.h>
#include <signal.h>
#include <ctype.h>
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif /* HAVE_SYS_TYPES_H */
#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif /* HAVE_SYS_WAIT_H */
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif /* HAVE_SYS_TIME_H */
#include "orte/mca/plm/plm.h"
#include "orte/mca/errmgr/errmgr.h"
#include "orte/mca/routed/routed.h"
#include "orte/mca/state/state.h"
#include "orte/util/session_dir.h"
#include "orte/util/show_help.h"
#include "orte/runtime/runtime.h"
#include "orte/runtime/orte_globals.h"
#include "orte/runtime/orte_quit.h"
#include "orte/runtime/orte_locks.h"
#include "orte/runtime/orte_data_server.h"
/*
* Globals
*/
static int num_aborted = 0;
static int num_killed = 0;
static int num_failed_start = 0;
static bool errors_reported = false;
static void dump_aborted_procs(void);
void orte_quit(int fd, short args, void *cbdata)
{
orte_state_caddy_t *caddy = (orte_state_caddy_t*)cbdata;
/* cleanup */
if (NULL != caddy) {
OBJ_RELEASE(caddy);
}
/* check one-time lock to protect against "bounce" */
if (opal_atomic_trylock(&orte_quit_lock)) { /* returns 1 if already locked */
return;
}
/* if we are the hnp and haven't already reported it, then
* report any errors
*/
if (ORTE_PROC_IS_HNP && !errors_reported) {
if (0 != orte_exit_status && !orte_execute_quiet) {
errors_reported = true;
/* abnormal termination of some kind */
dump_aborted_procs();
/* If we showed more abort messages than were allowed,
show a followup message here */
if (num_failed_start > 1) {
if (orte_xml_output) {
fprintf(orte_xml_fp, "<stderr>");
}
fprintf(orte_xml_fp, "%d total process%s failed to start",
num_failed_start, ((num_failed_start > 1) ? "es" : ""));
if (orte_xml_output) {
fprintf(orte_xml_fp, "
</stderr>");
}
fprintf(orte_xml_fp, "\n");
}
if (num_aborted > 1) {
if (orte_xml_output) {
fprintf(orte_xml_fp, "<stderr>");
}
fprintf(orte_xml_fp, "%d total process%s aborted",
num_aborted, ((num_aborted > 1) ? "es" : ""));
if (orte_xml_output) {
fprintf(orte_xml_fp, "
</stderr>");
}
fprintf(orte_xml_fp, "\n");
}
if (num_killed > 1) {
if (orte_xml_output) {
fprintf(orte_xml_fp, "<stderr>");
}
fprintf(orte_xml_fp, "%d total process%s killed (some possibly by %s during cleanup)",
num_killed, ((num_killed > 1) ? "es" : ""), orte_basename);
if (orte_xml_output) {
fprintf(orte_xml_fp, "
</stderr>");
}
fprintf(orte_xml_fp, "\n");
}
}
}
/* flag that the event lib should no longer be looped
* so we will exit
*/
orte_event_base_active = false;
/* break out of the event loop */
opal_event_base_loopbreak(orte_event_base);
}
/*
* On abnormal termination - dump the
* exit status of the aborted procs.
*/
static void dump_aborted_procs(void)
{
orte_std_cntr_t i, n;
orte_proc_t *proc, *pptr;
orte_app_context_t *approc;
orte_job_t *job;
orte_node_t *node;
/* find the job that caused the problem - be sure to start the loop
* at 1 as the daemons are in 0 and will clearly be "running", so no
* point in checking them
*/
for (n=1; n < orte_job_data->size; n++) {
if (NULL == (job = (orte_job_t*)opal_pointer_array_get_item(orte_job_data, n))) {
/* the array is no longer left-justified, so we have to continue */
continue;
}
if (ORTE_JOB_STATE_UNDEF != job->state &&
ORTE_JOB_STATE_INIT != job->state &&
ORTE_JOB_STATE_RUNNING != job->state &&
ORTE_JOB_STATE_TERMINATED != job->state &&
ORTE_JOB_STATE_ABORT_ORDERED != job->state) {
/* this is a guilty party */
proc = job->aborted_proc;
/* cycle through and count the number that were killed or aborted */
for (i=0; i < job->procs->size; i++) {
if (NULL == (pptr = (orte_proc_t*)opal_pointer_array_get_item(job->procs, i))) {
/* array is left-justfied - we are done */
continue;
}
if (ORTE_PROC_STATE_FAILED_TO_START == pptr->state ||
ORTE_PROC_STATE_FAILED_TO_LAUNCH == pptr->state) {
++num_failed_start;
} else if (ORTE_PROC_STATE_ABORTED == pptr->state) {
++num_aborted;
} else if (ORTE_PROC_STATE_ABORTED_BY_SIG == pptr->state) {
++num_killed;
} else if (ORTE_PROC_STATE_SENSOR_BOUND_EXCEEDED == pptr->state) {
++num_killed;
}
}
if (NULL == proc) {
continue;
}
approc = (orte_app_context_t*)opal_pointer_array_get_item(job->apps, proc->app_idx);
node = proc->node;
if (ORTE_JOB_STATE_FAILED_TO_START == job->state ||
ORTE_JOB_STATE_FAILED_TO_LAUNCH == job->state) {
if (NULL == proc) {
orte_show_help("help-orterun.txt", "orterun:proc-failed-to-start-no-status-no-node", true,
orte_basename);
return;
}
switch (proc->exit_code) {
case ORTE_ERR_SILENT:
/* say nothing - it was already reported */
break;
case ORTE_ERR_SYS_LIMITS_PIPES:
orte_show_help("help-orterun.txt", "orterun:sys-limit-pipe", true,
orte_basename, proc->node->name,
(unsigned long)proc->name.vpid);
break;
case ORTE_ERR_PIPE_SETUP_FAILURE:
orte_show_help("help-orterun.txt", "orterun:pipe-setup-failure", true,
orte_basename, proc->node->name,
(unsigned long)proc->name.vpid);
break;
case ORTE_ERR_SYS_LIMITS_CHILDREN:
orte_show_help("help-orterun.txt", "orterun:sys-limit-children", true,
orte_basename, proc->node->name,
(unsigned long)proc->name.vpid);
break;
case ORTE_ERR_FAILED_GET_TERM_ATTRS:
orte_show_help("help-orterun.txt", "orterun:failed-term-attrs", true,
orte_basename, proc->node->name,
(unsigned long)proc->name.vpid);
break;
case ORTE_ERR_WDIR_NOT_FOUND:
orte_show_help("help-orterun.txt", "orterun:wdir-not-found", true,
orte_basename, approc->cwd,
proc->node->name, (unsigned long)proc->name.vpid);
break;
case ORTE_ERR_EXE_NOT_FOUND:
orte_show_help("help-orterun.txt", "orterun:exe-not-found", true,
orte_basename,
(unsigned long)proc->name.vpid,
orte_basename,
orte_basename,
proc->node->name,
approc->app);
break;
case ORTE_ERR_EXE_NOT_ACCESSIBLE:
orte_show_help("help-orterun.txt", "orterun:exe-not-accessible", true,
orte_basename, approc->app, proc->node->name,
(unsigned long)proc->name.vpid);
break;
case ORTE_ERR_MULTIPLE_AFFINITIES:
orte_show_help("help-orterun.txt",
"orterun:multiple-paffinity-schemes", true, NULL);
break;
case ORTE_ERR_TOPO_SLOT_LIST_NOT_SUPPORTED:
orte_show_help("help-orterun.txt",
"orterun:topo-not-supported",
true, orte_process_info.nodename, "rankfile containing a slot_list of ",
NULL, approc->app);
break;
case ORTE_ERR_INVALID_NODE_RANK:
orte_show_help("help-orterun.txt",
"orterun:invalid-node-rank", true);
break;
case ORTE_ERR_INVALID_LOCAL_RANK:
orte_show_help("help-orterun.txt",
"orterun:invalid-local-rank", true);
break;
case ORTE_ERR_NOT_ENOUGH_CORES:
orte_show_help("help-orterun.txt",
"orterun:not-enough-resources", true,
"sockets", node->name,
"bind-to-core", approc->app);
break;
case ORTE_ERR_TOPO_CORE_NOT_SUPPORTED:
orte_show_help("help-orterun.txt",
"orterun:topo-not-supported",
true, node->name, "bind-to-core", "",
approc->app);
break;
case ORTE_ERR_INVALID_PHYS_CPU:
orte_show_help("help-orterun.txt",
"orterun:invalid-phys-cpu", true);
break;
case ORTE_ERR_NOT_ENOUGH_SOCKETS:
orte_show_help("help-orterun.txt",
"orterun:not-enough-resources", true,
"sockets", node->name,
"bind-to-socket", approc->app);
break;
case ORTE_ERR_TOPO_SOCKET_NOT_SUPPORTED:
orte_show_help("help-orterun.txt",
"orterun:topo-not-supported",
true, node->name, "bind-to-socket", "",
approc->app);
break;
case ORTE_ERR_MODULE_NOT_FOUND:
orte_show_help("help-orterun.txt",
"orterun:paffinity-missing-module",
true, node->name);
break;
case ORTE_ERR_SLOT_LIST_RANGE:
orte_show_help("help-orterun.txt",
"orterun:invalid-slot-list-range",
true, node->name, NULL);
break;
case ORTE_ERR_PIPE_READ_FAILURE:
orte_show_help("help-orterun.txt", "orterun:pipe-read-failure", true,
orte_basename, node->name, (unsigned long)proc->name.vpid);
break;
case ORTE_ERR_SOCKET_NOT_AVAILABLE:
orte_show_help("help-orterun.txt", "orterun:proc-socket-not-avail", true,
orte_basename, ORTE_ERROR_NAME(proc->exit_code), node->name,
(unsigned long)proc->name.vpid);
break;
default:
if (0 != proc->exit_code) {
orte_show_help("help-orterun.txt", "orterun:proc-failed-to-start", true,
orte_basename, ORTE_ERROR_NAME(proc->exit_code), node->name,
(unsigned long)proc->name.vpid);
} else {
orte_show_help("help-orterun.txt", "orterun:proc-failed-to-start-no-status", true,
orte_basename, node->name);
}
break;
}
} else if (ORTE_JOB_STATE_ABORTED == job->state) {
if (NULL == proc) {
orte_show_help("help-orterun.txt", "orterun:proc-aborted-unknown", true,
orte_basename);
} else {
orte_show_help("help-orterun.txt", "orterun:proc-ordered-abort", true,
orte_basename, (unsigned long)proc->name.vpid, (unsigned long)proc->pid,
node->name, orte_basename);
}
} else if (ORTE_JOB_STATE_ABORTED_BY_SIG == job->state) { /* aborted by signal */
if (NULL == proc) {
orte_show_help("help-orterun.txt", "orterun:proc-aborted-signal-unknown", true,
orte_basename);
} else {
#ifdef HAVE_STRSIGNAL
if (NULL != strsignal(WTERMSIG(proc->exit_code))) {
orte_show_help("help-orterun.txt", "orterun:proc-aborted-strsignal", true,
orte_basename, (unsigned long)proc->name.vpid, (unsigned long)proc->pid,
node->name, WTERMSIG(proc->exit_code),
strsignal(WTERMSIG(proc->exit_code)));
} else {
#endif
orte_show_help("help-orterun.txt", "orterun:proc-aborted", true,
orte_basename, (unsigned long)proc->name.vpid, (unsigned long)proc->pid,
node->name, WTERMSIG(proc->exit_code));
#ifdef HAVE_STRSIGNAL
}
#endif
}
} else if (ORTE_JOB_STATE_ABORTED_WO_SYNC == job->state) { /* proc exited w/o finalize */
if (NULL == proc) {
orte_show_help("help-orterun.txt", "orterun:proc-exit-no-sync-unknown", true,
orte_basename, orte_basename);
} else {
orte_show_help("help-orterun.txt", "orterun:proc-exit-no-sync", true,
orte_basename, (unsigned long)proc->name.vpid, (unsigned long)proc->pid,
node->name, orte_basename, orte_basename);
}
} else if (ORTE_JOB_STATE_COMM_FAILED == job->state) {
orte_show_help("help-orterun.txt", "orterun:proc-comm-failed", true,
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_NAME_PRINT(&proc->name), node->name);
} else if (ORTE_JOB_STATE_SENSOR_BOUND_EXCEEDED == job->state) {
switch (proc->exit_code) {
case ORTE_ERR_MEM_LIMIT_EXCEEDED:
orte_show_help("help-orterun.txt", "orterun:proc-mem-exceeded", true,
ORTE_NAME_PRINT(&proc->name), node->name);
break;
case ORTE_ERR_PROC_STALLED:
orte_show_help("help-orterun.txt", "orterun:proc-stalled", true);
break;
default:
orte_show_help("help-orterun.txt", "orterun:proc-sensor-exceeded", true);
break;
}
} else if (ORTE_JOB_STATE_HEARTBEAT_FAILED == job->state) {
orte_show_help("help-orterun.txt", "orterun:proc-heartbeat-failed", true,
orte_basename, ORTE_NAME_PRINT(&proc->name), node->name);
} else if (orte_abort_non_zero_exit &&
ORTE_JOB_STATE_NON_ZERO_TERM == job->state) {
orte_show_help("help-orterun.txt", "orterun:non-zero-exit", true,
orte_basename, ORTE_NAME_PRINT(&proc->name), proc->exit_code);
}
return;
}
}
}