diff --git a/crmd/te_callbacks.c b/crmd/te_callbacks.c
index 3be6d06b98..ed2bc54f55 100644
--- a/crmd/te_callbacks.c
+++ b/crmd/te_callbacks.c
@@ -1,499 +1,502 @@
/*
* Copyright (C) 2004 Andrew Beekhof <andrew@beekhof.net>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <crm_internal.h>
#include <sys/stat.h>
#include <crm/crm.h>
#include <crm/common/xml.h>
#include <crm/msg_xml.h>
#include <crm/cib.h>
#include <tengine.h>
#include <te_callbacks.h>
#include <crmd_fsa.h>
#include <crm/common/cluster.h> /* For ONLINESTATUS etc */
void te_update_confirm(const char *event, xmlNode *msg);
extern char *te_uuid;
gboolean shuttingdown = FALSE;
crm_graph_t *transition_graph;
crm_trigger_t *transition_trigger = NULL;
/* #define rsc_op_template "//"XML_TAG_DIFF_ADDED"//"XML_TAG_CIB"//"XML_CIB_TAG_STATE"[@uname='%s']"//"XML_LRM_TAG_RSC_OP"[@id='%s]" */
#define rsc_op_template "//"XML_TAG_DIFF_ADDED"//"XML_TAG_CIB"//"XML_LRM_TAG_RSC_OP"[@id='%s']"
static const char *get_node_id(xmlNode *rsc_op)
{
xmlNode *node = rsc_op;
while(node != NULL && safe_str_neq(XML_CIB_TAG_STATE, TYPE(node))) {
node = node->parent;
}
CRM_CHECK(node != NULL, return NULL);
return ID(node);
}
static void process_resource_updates(xmlXPathObject *xpathObj)
{
/*
<status>
<node_state id="node1" state=CRMD_STATE_ACTIVE exp_state="active">
<lrm>
<lrm_resources>
<rsc_state id="" rsc_id="rsc4" node_id="node1" rsc_state="stopped"/>
*/
int lpc = 0, max = xpathObj->nodesetval->nodeNr;
for(lpc = 0; lpc < max; lpc++) {
xmlNode *rsc_op = getXpathResult(xpathObj, lpc);
const char *node = get_node_id(rsc_op);
process_graph_event(rsc_op, node);
}
}
void
te_update_diff(const char *event, xmlNode *msg)
{
int rc = -1;
const char *op = NULL;
xmlNode *diff = NULL;
xmlNode *cib_top = NULL;
xmlXPathObject *xpathObj = NULL;
int diff_add_updates = 0;
int diff_add_epoch = 0;
int diff_add_admin_epoch = 0;
int diff_del_updates = 0;
int diff_del_epoch = 0;
int diff_del_admin_epoch = 0;
CRM_CHECK(msg != NULL, return);
crm_element_value_int(msg, F_CIB_RC, &rc);
if(transition_graph == NULL) {
crm_debug_3("No graph");
return;
} else if(rc < cib_ok) {
crm_debug_3("Filter rc=%d (%s)", rc, cib_error2string(rc));
return;
} else if(transition_graph->complete == TRUE
&& fsa_state != S_IDLE
&& fsa_state != S_TRANSITION_ENGINE
&& fsa_state != S_POLICY_ENGINE) {
crm_debug_2("Filter state=%s, complete=%d", fsa_state2string(fsa_state), transition_graph->complete);
return;
}
op = crm_element_value(msg, F_CIB_OPERATION);
diff = get_message_xml(msg, F_CIB_UPDATE_RESULT);
cib_diff_version_details(
diff,
&diff_add_admin_epoch, &diff_add_epoch, &diff_add_updates,
&diff_del_admin_epoch, &diff_del_epoch, &diff_del_updates);
crm_debug("Processing diff (%s): %d.%d.%d -> %d.%d.%d (%s)", op,
diff_del_admin_epoch,diff_del_epoch,diff_del_updates,
diff_add_admin_epoch,diff_add_epoch,diff_add_updates,
fsa_state2string(fsa_state));
log_cib_diff(LOG_DEBUG_2, diff, op);
/* Process crm_config updates */
cib_top = get_xpath_object("//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_ADDED"//"XML_CIB_TAG_CRMCONFIG, diff, LOG_DEBUG);
if(cib_top != NULL) {
mainloop_set_trigger(config_read);
}
/* Process anything that was added */
cib_top = get_xpath_object("//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_ADDED"//"XML_TAG_CIB, diff, LOG_ERR);
if(need_abort(cib_top)) {
goto bail; /* configuration changed */
}
/* Process anything that was removed */
cib_top = get_xpath_object("//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_REMOVED"//"XML_TAG_CIB, diff, LOG_ERR);
if(need_abort(cib_top)) {
goto bail; /* configuration changed */
}
/* Transient Attributes - Added/Updated */
xpathObj = xpath_search(diff,"//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_ADDED"//"XML_TAG_TRANSIENT_NODEATTRS);
if(xpathObj && xpathObj->nodesetval->nodeNr > 0) {
xmlNode *aborted = getXpathResult(xpathObj, 0);
abort_transition(INFINITY, tg_restart, "Transient attribute: update", aborted);
goto bail;
} else if(xpathObj) {
xmlXPathFreeObject(xpathObj);
}
/* Transient Attributes - Removed */
xpathObj = xpath_search(diff,"//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_REMOVED"//"XML_TAG_TRANSIENT_NODEATTRS);
if(xpathObj && xpathObj->nodesetval->nodeNr > 0) {
xmlNode *aborted = getXpathResult(xpathObj, 0);
abort_transition(INFINITY, tg_restart, "Transient attribute: removal", aborted);
goto bail;
} else if(xpathObj) {
xmlXPathFreeObject(xpathObj);
}
/* Check for node state updates... possibly from a shutdown we requested */
xpathObj = xpath_search(diff, "//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_ADDED"//"XML_CIB_TAG_STATE);
if(xpathObj) {
int lpc = 0, max = xpathObj->nodesetval->nodeNr;
for(lpc = 0; lpc < max; lpc++) {
xmlNode *node = getXpathResult(xpathObj, lpc);
const char *event_node = crm_element_value(node, XML_ATTR_ID);
const char *ccm_state = crm_element_value(node, XML_CIB_ATTR_INCCM);
const char *ha_state = crm_element_value(node, XML_CIB_ATTR_HASTATE);
const char *shutdown_s = crm_element_value(node, XML_CIB_ATTR_SHUTDOWN);
const char *crmd_state = crm_element_value(node, XML_CIB_ATTR_CRMDSTATE);
if(safe_str_eq(ccm_state, XML_BOOLEAN_FALSE)
|| safe_str_eq(ha_state, DEADSTATUS)
|| safe_str_eq(crmd_state, CRMD_JOINSTATE_DOWN)) {
crm_action_t *shutdown = match_down_event(0, event_node, NULL);
if(shutdown != NULL) {
const char *task = crm_element_value(shutdown->xml, XML_LRM_ATTR_TASK);
if(safe_str_neq(task, CRM_OP_FENCE)) {
/* Wait for stonithd to tell us it is complete via tengine_stonith_callback() */
crm_debug("Confirming %s op %d", task, shutdown->id);
/* match->confirmed = TRUE; */
stop_te_timer(shutdown->timer);
update_graph(transition_graph, shutdown);
trigger_graph();
}
} else {
crm_info("Stonith/shutdown of %s not matched", event_node);
abort_transition(INFINITY, tg_restart, "Node failure", node);
}
fail_incompletable_actions(transition_graph, event_node);
}
if(shutdown_s) {
int shutdown = crm_parse_int(shutdown_s, NULL);
if(shutdown > 0) {
crm_info("Aborting on "XML_CIB_ATTR_SHUTDOWN" attribute for %s", event_node);
abort_transition(INFINITY, tg_restart, "Shutdown request", node);
}
}
}
xmlXPathFreeObject(xpathObj);
}
/*
* Check for and fast-track the processing of LRM refreshes
* In large clusters this can result in _huge_ speedups
*
* Unfortunately we can only do so when there are no pending actions
* Otherwise we could miss updates we're waiting for and stall
*
*/
xpathObj = NULL;
if(transition_graph->pending == 0) {
xpathObj = xpath_search(diff, "//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_ADDED"//"XML_LRM_TAG_RESOURCE);
}
if(xpathObj) {
int updates = xpathObj->nodesetval->nodeNr;
if(updates > 1) {
/* Updates by, or in response to, TE actions will never contain updates
* for more than one resource at a time
*/
crm_info("Detected LRM refresh - %d resources updated: Skipping all resource events", updates);
abort_transition(INFINITY, tg_restart, "LRM Refresh", diff);
goto bail;
}
xmlXPathFreeObject(xpathObj);
}
/* Process operation updates */
xpathObj = xpath_search(diff, "//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_ADDED"//"XML_LRM_TAG_RSC_OP);
if(xpathObj) {
process_resource_updates(xpathObj);
xmlXPathFreeObject(xpathObj);
}
/* Detect deleted (as opposed to replaced or added) actions - eg. crm_resource -C */
xpathObj = xpath_search(diff, "//"XML_TAG_DIFF_REMOVED"//"XML_LRM_TAG_RSC_OP);
if(xpathObj) {
int lpc = 0, max = xpathObj->nodesetval->nodeNr;
for(lpc = 0; lpc < max; lpc++) {
int max = 0;
const char *op_id = NULL;
char *rsc_op_xpath = NULL;
xmlXPathObject *op_match = NULL;
xmlNode *match = getXpathResult(xpathObj, lpc);
CRM_CHECK(match != NULL, continue);
op_id = ID(match);
max = strlen(rsc_op_template) + strlen(op_id) + 1;
crm_malloc0(rsc_op_xpath, max);
snprintf(rsc_op_xpath, max, rsc_op_template, op_id);
op_match = xpath_search(diff, rsc_op_xpath);
if(op_match == NULL || op_match->nodesetval->nodeNr == 0) {
/* Prevent false positives by matching cancelations too */
const char *node = get_node_id(match);
crm_action_t *cancelled = get_cancel_action(op_id, node);
if(cancelled == NULL) {
crm_debug("No match for deleted action %s (%s on %s)", rsc_op_xpath, op_id, node);
abort_transition(INFINITY, tg_restart, "Resource op removal", match);
goto bail;
} else {
crm_debug("Deleted lrm_rsc_op %s on %s was for graph event %d",
op_id, node, cancelled->id);
}
}
if(op_match) {
xmlXPathFreeObject(op_match);
}
crm_free(rsc_op_xpath);
}
}
bail:
if(xpathObj) {
xmlXPathFreeObject(xpathObj);
}
}
gboolean
process_te_message(xmlNode *msg, xmlNode *xml_data)
{
const char *from = crm_element_value(msg, F_ORIG);
const char *sys_to = crm_element_value(msg, F_CRM_SYS_TO);
const char *sys_from = crm_element_value(msg, F_CRM_SYS_FROM);
const char *ref = crm_element_value(msg, XML_ATTR_REFERENCE);
const char *op = crm_element_value(msg, F_CRM_TASK);
const char *type = crm_element_value(msg, F_CRM_MSG_TYPE);
crm_debug_2("Processing %s (%s) message", op, ref);
crm_log_xml(LOG_DEBUG_3, "ipc", msg);
if(op == NULL){
/* error */
} else if(sys_to == NULL || strcasecmp(sys_to, CRM_SYSTEM_TENGINE) != 0) {
crm_debug_2("Bad sys-to %s", crm_str(sys_to));
return FALSE;
} else if(safe_str_eq(op, CRM_OP_INVOKE_LRM)
&& safe_str_eq(sys_from, CRM_SYSTEM_LRMD)
/* && safe_str_eq(type, XML_ATTR_RESPONSE) */
){
xmlXPathObject *xpathObj = NULL;
crm_log_xml(LOG_DEBUG_2, "Processing (N)ACK", msg);
crm_info("Processing (N)ACK %s from %s",
crm_element_value(msg, XML_ATTR_REFERENCE), from);
xpathObj = xpath_search(xml_data, "//"XML_LRM_TAG_RSC_OP);
if(xpathObj) {
process_resource_updates(xpathObj);
xmlXPathFreeObject(xpathObj);
xpathObj = NULL;
} else {
crm_log_xml(LOG_ERR, "Invalid (N)ACK", msg);
return FALSE;
}
} else {
crm_err("Unknown command: %s::%s from %s", type, op, sys_from);
}
crm_debug_3("finished processing message");
return TRUE;
}
void
tengine_stonith_callback(
stonith_t *stonith, const xmlNode *msg, int call_id, int rc, xmlNode *output, void *userdata)
{
char *uuid = NULL;
int target_rc = -1;
int stonith_id = -1;
int transition_id = -1;
crm_action_t *action = NULL;
CRM_CHECK(userdata != NULL, return);
crm_log_xml_info(output, "StonithOp");
crm_info("Stonith operation %d/%s result=%d", call_id, (char*)userdata, rc);
-
+
+ if(AM_I_DC == FALSE) {
+ return;
+ }
/* crm_info("call=%d, optype=%d, node_name=%s, result=%d, node_list=%s, action=%s", */
/* op->call_id, op->optype, op->node_name, op->op_result, */
/* (char *)op->node_list, op->private_data); */
/* filter out old STONITH actions */
CRM_CHECK(decode_transition_key(userdata, &uuid, &transition_id, &stonith_id, &target_rc),
crm_err("Invalid event detected");
goto bail;
);
if(transition_graph->complete
|| stonith_id < 0
|| safe_str_neq(uuid, te_uuid)
|| transition_graph->id != transition_id) {
crm_info("Ignoring STONITH action initiated outside"
" of the current transition");
goto bail;
}
/* this will mark the event complete if a match is found */
action = get_action(stonith_id, TRUE);
if(action == NULL) {
crm_err("Stonith action not matched");
goto bail;
}
if(rc == stonith_ok) {
crm_info("Stonith of %s passed",
crm_element_value_const(action->xml, XML_LRM_ATTR_TARGET));
send_stonith_update(action);
} else {
const char *target = crm_element_value_const(action->xml, XML_LRM_ATTR_TARGET);
const char *allow_fail = crm_meta_value(action->params, XML_ATTR_TE_ALLOWFAIL);
action->failed = TRUE;
if(crm_is_true(allow_fail) == FALSE) {
crm_err("Stonith of %s failed (%d)... aborting transition.", target, rc);
abort_transition(INFINITY, tg_restart, "Stonith failed", NULL);
}
}
update_graph(transition_graph, action);
trigger_graph();
bail:
crm_free(userdata);
crm_free(uuid);
return;
}
void
cib_fencing_updated(xmlNode *msg, int call_id, int rc,
xmlNode *output, void *user_data)
{
if(rc < cib_ok) {
crm_err("CIB update failed: %s", cib_error2string(rc));
crm_log_xml_warn(msg, "Failed update");
}
crm_free(user_data);
}
void
cib_action_updated(xmlNode *msg, int call_id, int rc,
xmlNode *output, void *user_data)
{
if(rc < cib_ok) {
crm_err("Update %d FAILED: %s", call_id, cib_error2string(rc));
}
}
void
cib_failcount_updated(xmlNode *msg, int call_id, int rc,
xmlNode *output, void *user_data)
{
if(rc < cib_ok) {
crm_err("Update %d FAILED: %s", call_id, cib_error2string(rc));
}
}
gboolean
action_timer_callback(gpointer data)
{
crm_action_timer_t *timer = NULL;
CRM_CHECK(data != NULL, return FALSE);
timer = (crm_action_timer_t*)data;
stop_te_timer(timer);
crm_warn("Timer popped (timeout=%d, abort_level=%d, complete=%s)",
timer->timeout,
transition_graph->abort_priority,
transition_graph->complete?"true":"false");
CRM_CHECK(timer->action != NULL, return FALSE);
if(transition_graph->complete) {
crm_warn("Ignoring timeout while not in transition");
} else if(timer->reason == timeout_action_warn) {
print_action(
LOG_WARNING,"Action missed its timeout: ", timer->action);
} else if(fsa_state != S_TRANSITION_ENGINE && fsa_state != S_POLICY_ENGINE) {
crm_err("Discarding action timeout in state: %s", fsa_state2string(fsa_state));
} else if(transition_graph->complete) {
crm_err("Ignoring action timeout while not in transition");
} else {
/* fail the action */
gboolean send_update = TRUE;
const char *task = crm_element_value(timer->action->xml, XML_LRM_ATTR_TASK);
print_action(LOG_ERR, "Aborting transition, action lost: ", timer->action);
timer->action->failed = TRUE;
timer->action->confirmed = TRUE;
abort_transition(INFINITY, tg_restart, "Action lost", NULL);
update_graph(transition_graph, timer->action);
trigger_graph();
if(timer->action->type != action_type_rsc) {
send_update = FALSE;
} else if(safe_str_eq(task, "cancel")) {
/* we dont need to update the CIB with these */
send_update = FALSE;
} else if(safe_str_eq(task, "stop")) {
/* *never* update the CIB with these */
send_update = FALSE;
}
if(send_update) {
/* cib_action_update(timer->action, LRM_OP_PENDING, EXECRA_STATUS_UNKNOWN); */
cib_action_update(timer->action, LRM_OP_TIMEOUT, EXECRA_UNKNOWN_ERROR);
}
}
return FALSE;
}
diff --git a/crmd/te_utils.c b/crmd/te_utils.c
index f49767750c..de28cbbc6e 100644
--- a/crmd/te_utils.c
+++ b/crmd/te_utils.c
@@ -1,300 +1,301 @@
/*
* Copyright (C) 2004 Andrew Beekhof <andrew@beekhof.net>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <crm_internal.h>
#include <sys/param.h>
#include <crm/crm.h>
#include <crm/cib.h>
#include <crm/msg_xml.h>
#include <crm/common/msg.h>
#include <crm/common/xml.h>
#include <tengine.h>
#include <crmd_fsa.h>
#include <crmd_messages.h>
GCHSource *stonith_src = NULL;
crm_trigger_t *stonith_reconnect = NULL;
static gboolean
fail_incompletable_stonith(crm_graph_t *graph)
{
const char *task = NULL;
xmlNode *last_action = NULL;
if(graph == NULL) {
return FALSE;
}
slist_iter(
synapse, synapse_t, graph->synapses, lpc,
if (synapse->confirmed) {
continue;
}
slist_iter(
action, crm_action_t, synapse->actions, lpc,
if(action->type != action_type_crm || action->confirmed) {
continue;
}
task = crm_element_value(action->xml, XML_LRM_ATTR_TASK);
if(task && safe_str_eq(task, CRM_OP_FENCE)) {
action->failed = TRUE;
last_action = action->xml;
update_graph(graph, action);
crm_notice("Failing action %d (%s): STONITHd terminated",
action->id, ID(action->xml));
}
);
);
if(last_action != NULL) {
crm_warn("STONITHd failure resulted in un-runnable actions");
abort_transition(INFINITY, tg_restart, "Stonith failure", last_action);
return TRUE;
}
return FALSE;
}
static void
tengine_stonith_connection_destroy(stonith_t *st, const char *event, xmlNode *msg)
{
if(is_set(fsa_input_register, R_ST_REQUIRED)) {
crm_crit("Fencing daemon connection failed");
mainloop_set_trigger(stonith_reconnect);
} else {
crm_info("Fencing daemon disconnected");
}
/* cbchan will be garbage at this point, arrange for it to be reset */
stonith_api->state = stonith_disconnected;
- fail_incompletable_stonith(transition_graph);
- trigger_graph();
- return;
+ if(AM_I_DC) {
+ fail_incompletable_stonith(transition_graph);
+ trigger_graph();
+ }
}
gboolean
te_connect_stonith(gpointer user_data)
{
int lpc = 0;
int rc = stonith_ok;
if(stonith_api == NULL) {
stonith_api = stonith_api_new();
}
if(stonith_api->state != stonith_disconnected) {
crm_debug_2("Still connected");
return TRUE;
}
for(lpc = 0; lpc < 30; lpc++) {
crm_info("Attempting connection to fencing daemon...");
sleep(1);
rc = stonith_api->cmds->connect(stonith_api, crm_system_name, NULL, NULL);
if(rc == stonith_ok) {
break;
}
if(user_data != NULL) {
crm_err("Sign-in failed: triggered a retry");
mainloop_set_trigger(stonith_reconnect);
return TRUE;
}
crm_err("Sign-in failed: pausing and trying again in 2s...");
sleep(1);
}
CRM_CHECK(rc == stonith_ok, return TRUE); /* If not, we failed 30 times... just get out */
rc = stonith_api->cmds->register_notification(
stonith_api, T_STONITH_NOTIFY_DISCONNECT, tengine_stonith_connection_destroy);
crm_info("Connected");
return TRUE;
}
gboolean
stop_te_timer(crm_action_timer_t *timer)
{
const char *timer_desc = "action timer";
if(timer == NULL) {
return FALSE;
}
if(timer->reason == timeout_abort) {
timer_desc = "global timer";
crm_debug_2("Stopping %s", timer_desc);
}
if(timer->source_id != 0) {
crm_debug_2("Stopping %s", timer_desc);
g_source_remove(timer->source_id);
timer->source_id = 0;
} else {
crm_debug_2("%s was already stopped", timer_desc);
return FALSE;
}
return TRUE;
}
gboolean
te_graph_trigger(gpointer user_data)
{
enum transition_status graph_rc = -1;
if(transition_graph == NULL) {
crm_debug("Nothing to do");
return TRUE;
}
crm_debug_2("Invoking graph %d in state %s",
transition_graph->id, fsa_state2string(fsa_state));
switch(fsa_state) {
case S_STARTING:
case S_PENDING:
case S_NOT_DC:
case S_HALT:
case S_ILLEGAL:
case S_STOPPING:
case S_TERMINATE:
return TRUE;
break;
default:
break;
}
if(transition_graph->complete == FALSE) {
graph_rc = run_graph(transition_graph);
print_graph(LOG_DEBUG_3, transition_graph);
if(graph_rc == transition_active) {
crm_debug_3("Transition not yet complete");
return TRUE;
} else if(graph_rc == transition_pending) {
crm_debug_3("Transition not yet complete - no actions fired");
return TRUE;
}
if(graph_rc != transition_complete) {
crm_err("Transition failed: %s", transition_status(graph_rc));
print_graph(LOG_WARNING, transition_graph);
}
}
crm_info("Transition %d is now complete", transition_graph->id);
transition_graph->complete = TRUE;
notify_crmd(transition_graph);
return TRUE;
}
void
trigger_graph_processing(const char *fn, int line)
{
mainloop_set_trigger(transition_trigger);
crm_debug_2("%s:%d - Triggered graph processing", fn, line);
}
void
abort_transition_graph(
int abort_priority, enum transition_action abort_action,
const char *abort_text, xmlNode *reason, const char *fn, int line)
{
int log_level = LOG_INFO;
const char *magic = NULL;
CRM_CHECK(transition_graph != NULL, return);
if(reason) {
int diff_add_updates = 0;
int diff_add_epoch = 0;
int diff_add_admin_epoch = 0;
int diff_del_updates = 0;
int diff_del_epoch = 0;
int diff_del_admin_epoch = 0;
xmlNode *diff = get_xpath_object("//"F_CIB_UPDATE_RESULT"//diff", reason, LOG_DEBUG_2);
magic = crm_element_value(reason, XML_ATTR_TRANSITION_MAGIC);
if(diff) {
cib_diff_version_details(
diff,
&diff_add_admin_epoch, &diff_add_epoch, &diff_add_updates,
&diff_del_admin_epoch, &diff_del_epoch, &diff_del_updates);
do_crm_log(log_level,
"%s:%d - Triggered transition abort (complete=%d, tag=%s, id=%s, magic=%s, cib=%d.%d.%d) : %s",
fn, line, transition_graph->complete, TYPE(reason), ID(reason), magic?magic:"NA",
diff_add_admin_epoch,diff_add_epoch,diff_add_updates, abort_text);
} else {
do_crm_log(log_level,
"%s:%d - Triggered transition abort (complete=%d, tag=%s, id=%s, magic=%s) : %s",
fn, line, transition_graph->complete, TYPE(reason), ID(reason), magic?magic:"NA", abort_text);
}
} else {
do_crm_log(log_level,
"%s:%d - Triggered transition abort (complete=%d) : %s",
fn, line, transition_graph->complete, abort_text);
}
switch(fsa_state) {
case S_STARTING:
case S_PENDING:
case S_NOT_DC:
case S_HALT:
case S_ILLEGAL:
case S_STOPPING:
case S_TERMINATE:
do_crm_log(log_level,
"Abort suppressed: state=%s (complete=%d)",
fsa_state2string(fsa_state), transition_graph->complete);
return;
default:
break;
}
if(magic == NULL && reason != NULL) {
crm_log_xml(log_level+1, "Cause", reason);
}
/* Make sure any queued calculations are discarded ASAP */
crm_free(fsa_pe_ref);
fsa_pe_ref = NULL;
if(transition_graph->complete) {
register_fsa_input(C_FSA_INTERNAL, I_PE_CALC, NULL);
return;
}
update_abort_priority(
transition_graph, abort_priority, abort_action, abort_text);
mainloop_set_trigger(transition_trigger);
}