Adding new events that allow event plug-in to see
when SM starts/finishes heavy sweep and routing
configuration, when it updates dump files, when it
is no longer master, when SM port is down, and when
SA DB is actually dumped at the end of light sweep:
OSM_EVENT_ID_HEAVY_SWEEP_START
OSM_EVENT_ID_HEAVY_SWEEP_DONE
OSM_EVENT_ID_UCAST_ROUTING_DONE
OSM_EVENT_ID_STATE_CHANGE
OSM_EVENT_ID_SA_DB_DUMPED
Signed-off-by: Yevgeny Kliteynik <klit...@dev.mellanox.co.il>
---
Changes since v5:
- Added OSM_EVENT_ID_HEAVY_SWEEP_START event.
Changes since v4:
- OSM_EVENT_ID_SA_DB_DUMPED was still reported during
heavy sweep - removed.
Changes since v3:
- OSM_EVENT_ID_ENTERING_STANDBY and OSM_EVENT_ID_SM_PORT_DOWN
replaced by OSM_EVENT_STATE_CHANGE
- OSM_EVENT_ID_SA_DB_DUMPED is not reported during
heavy sweep, but only if SA DB was actually dumped
at the end of light sweep
- fixed bug with OSM_EVENT_ID_MAX
Signed-off-by: Yevgeny Kliteynik <klit...@dev.mellanox.co.il>
---
opensm/include/opensm/osm_event_plugin.h | 5 +++++
opensm/opensm/osm_state_mgr.c | 20 ++++++++++++++++++--
opensm/osmeventplugin/src/osmeventplugin.c | 15 +++++++++++++++
3 files changed, 38 insertions(+), 2 deletions(-)
diff --git a/opensm/include/opensm/osm_event_plugin.h
b/opensm/include/opensm/osm_event_plugin.h
index 33d1920..6a99ed9 100644
--- a/opensm/include/opensm/osm_event_plugin.h
+++ b/opensm/include/opensm/osm_event_plugin.h
@@ -72,6 +72,11 @@ typedef enum {
OSM_EVENT_ID_PORT_SELECT,
OSM_EVENT_ID_TRAP,
OSM_EVENT_ID_SUBNET_UP,
+ OSM_EVENT_ID_HEAVY_SWEEP_START,
+ OSM_EVENT_ID_HEAVY_SWEEP_DONE,
+ OSM_EVENT_ID_UCAST_ROUTING_DONE,
+ OSM_EVENT_ID_STATE_CHANGE,
+ OSM_EVENT_ID_SA_DB_DUMPED,
OSM_EVENT_ID_MAX
} osm_epi_event_id_t;
diff --git a/opensm/opensm/osm_state_mgr.c b/opensm/opensm/osm_state_mgr.c
index 81c8f54..e7bff46 100644
--- a/opensm/opensm/osm_state_mgr.c
+++ b/opensm/opensm/osm_state_mgr.c
@@ -1107,8 +1107,10 @@ static void do_sweep(osm_sm_t * sm)
if (wait_for_pending_transactions(&sm->p_subn->p_osm->stats))
return;
if (!sm->p_subn->force_heavy_sweep) {
- if (sm->p_subn->opt.sa_db_dump)
- osm_sa_db_file_dump(sm->p_subn->p_osm);
+ if (sm->p_subn->opt.sa_db_dump &&
+ !osm_sa_db_file_dump(sm->p_subn->p_osm))
+ osm_opensm_report_event(sm->p_subn->p_osm,
+ OSM_EVENT_ID_SA_DB_DUMPED, NULL);
OSM_LOG_MSG_BOX(sm->p_log, OSM_LOG_VERBOSE,
"LIGHT SWEEP COMPLETE");
return;
@@ -1151,10 +1153,15 @@ static void do_sweep(osm_sm_t * sm)
if (!sm->p_subn->subnet_initialization_error) {
OSM_LOG_MSG_BOX(sm->p_log, OSM_LOG_VERBOSE,
"REROUTE COMPLETE");
+ osm_opensm_report_event(sm->p_subn->p_osm,
+ OSM_EVENT_ID_UCAST_ROUTING_DONE, NULL);
return;
}
}
+ osm_opensm_report_event(sm->p_subn->p_osm,
+ OSM_EVENT_ID_HEAVY_SWEEP_START, NULL);
+
/* go to heavy sweep */
repeat_discovery:
@@ -1185,6 +1192,8 @@ repeat_discovery:
/* Move to DISCOVERING state */
osm_sm_state_mgr_process(sm, OSM_SM_SIGNAL_DISCOVER);
+ osm_opensm_report_event(sm->p_subn->p_osm,
+ OSM_EVENT_ID_STATE_CHANGE, NULL);
return;
}
@@ -1205,6 +1214,8 @@ repeat_discovery:
"ENTERING STANDBY STATE");
/* notify master SM about us */
osm_send_trap144(sm, 0);
+ osm_opensm_report_event(sm->p_subn->p_osm,
+ OSM_EVENT_ID_STATE_CHANGE, NULL);
return;
}
@@ -1212,6 +1223,9 @@ repeat_discovery:
if (sm->p_subn->force_heavy_sweep)
goto repeat_discovery;
+ osm_opensm_report_event(sm->p_subn->p_osm,
+ OSM_EVENT_ID_HEAVY_SWEEP_DONE, NULL);
+
OSM_LOG_MSG_BOX(sm->p_log, OSM_LOG_VERBOSE, "HEAVY SWEEP COMPLETE");
/* If we are MASTER - get the highest remote_sm, and
@@ -1314,6 +1328,8 @@ repeat_discovery:
OSM_LOG_MSG_BOX(sm->p_log, OSM_LOG_VERBOSE,
"SWITCHES CONFIGURED FOR UNICAST");
+ osm_opensm_report_event(sm->p_subn->p_osm,
+ OSM_EVENT_ID_UCAST_ROUTING_DONE, NULL);
if (!sm->p_subn->opt.disable_multicast) {
osm_mcast_mgr_process(sm);
diff --git a/opensm/osmeventplugin/src/osmeventplugin.c
b/opensm/osmeventplugin/src/osmeventplugin.c
index b4d9ce9..9caf184 100644
--- a/opensm/osmeventplugin/src/osmeventplugin.c
+++ b/opensm/osmeventplugin/src/osmeventplugin.c
@@ -176,6 +176,21 @@ static void report(void *_log, osm_epi_event_id_t
event_id, void *event_data)
case OSM_EVENT_ID_SUBNET_UP:
fprintf(log->log_file, "Subnet up reported\n");
break;
+ case OSM_EVENT_ID_HEAVY_SWEEP_START:
+ fprintf(log->log_file, "Heavy sweep started\n");
+ break;
+ case OSM_EVENT_ID_HEAVY_SWEEP_DONE:
+ fprintf(log->log_file, "Heavy sweep completed\n");
+ break;
+ case OSM_EVENT_ID_UCAST_ROUTING_DONE:
+ fprintf(log->log_file, "Unicast routing completed\n");
+ break;
+ case OSM_EVENT_ID_STATE_CHANGE:
+ fprintf(log->log_file, "SM state changed\n");
+ break;
+ case OSM_EVENT_ID_SA_DB_DUMPED:
+ fprintf(log->log_file, "SA DB dump file updated\n");
+ break;
case OSM_EVENT_ID_MAX:
default:
osm_log(log->osmlog, OSM_LOG_ERROR,
--
1.5.1.4
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