if (strstr(ctdb_db->db_name, "notify") != NULL) {
continue;
}
+ if (tdb_transaction_write_lock_mark(ctdb_db->ltdb->tdb) != 0) {
+ return -1;
+ }
if (tdb_lockall_mark(ctdb_db->ltdb->tdb) != 0) {
+ tdb_transaction_write_lock_unmark(ctdb_db->ltdb->tdb);
return -1;
}
}
if (strstr(ctdb_db->db_name, "notify") == NULL) {
continue;
}
+ if (tdb_transaction_write_lock_mark(ctdb_db->ltdb->tdb) != 0) {
+ return -1;
+ }
if (tdb_lockall_mark(ctdb_db->ltdb->tdb) != 0) {
+ tdb_transaction_write_lock_unmark(ctdb_db->ltdb->tdb);
return -1;
}
}
if (ctdb_db->priority != priority) {
continue;
}
+ tdb_transaction_write_lock_unmark(ctdb_db->ltdb->tdb);
if (tdb_lockall_unmark(ctdb_db->ltdb->tdb) != 0) {
return -1;
}
{
double l = timeval_elapsed(&state->start_time);
- ctdb_reclock_latency(state->ctdb, "daemon reclock", &state->ctdb->statistics.reclock.ctdbd, l);
+ CTDB_UPDATE_RECLOCK_LATENCY(state->ctdb, "daemon reclock", reclock.ctdbd, l);
if (state->fd[0] != -1) {
state->fd[0] = -1;
state->ctdb->recovery_mode = state->recmode;
+ /* release any deferred attach calls from clients */
+ if (state->recmode == CTDB_RECOVERY_NORMAL) {
+ ctdb_process_deferred_attach(state->ctdb);
+ }
+
ctdb_request_control_reply(state->ctdb, state->c, NULL, 0, NULL);
talloc_free(state);
return;
ctdb_release_all_ips(ctdb);
}
+/*
+ * Set up an event to drop all public ips if we remain in recovery for too
+ * long
+ */
+int ctdb_deferred_drop_all_ips(struct ctdb_context *ctdb)
+{
+ if (ctdb->release_ips_ctx != NULL) {
+ talloc_free(ctdb->release_ips_ctx);
+ }
+ ctdb->release_ips_ctx = talloc_new(ctdb);
+ CTDB_NO_MEMORY(ctdb, ctdb->release_ips_ctx);
+
+ event_add_timed(ctdb->ev, ctdb->release_ips_ctx, timeval_current_ofs(ctdb->tunable.recovery_drop_all_ips, 0), ctdb_drop_all_ips_event, ctdb);
+ return 0;
+}
+
/*
set the recovery mode
*/
talloc_free(ctdb->release_ips_ctx);
ctdb->release_ips_ctx = NULL;
} else {
- talloc_free(ctdb->release_ips_ctx);
- ctdb->release_ips_ctx = talloc_new(ctdb);
- CTDB_NO_MEMORY(ctdb, ctdb->release_ips_ctx);
-
- event_add_timed(ctdb->ev, ctdb->release_ips_ctx, timeval_current_ofs(ctdb->tunable.recovery_drop_all_ips, 0), ctdb_drop_all_ips_event, ctdb);
+ if (ctdb_deferred_drop_all_ips(ctdb) != 0) {
+ DEBUG(DEBUG_ERR,("Failed to set up deferred drop all ips\n"));
+ }
}
if (recmode != ctdb->recovery_mode) {
state->fd[0] = -1;
state->fd[1] = -1;
+ /* release any deferred attach calls from clients */
+ if (recmode == CTDB_RECOVERY_NORMAL) {
+ ctdb_process_deferred_attach(ctdb);
+ }
+
if (ctdb->tunable.verify_recovery_lock == 0) {
/* dont need to verify the reclock file */
ctdb->recovery_mode = recmode;
struct recovery_callback_state *state = talloc_get_type(p, struct recovery_callback_state);
ctdb_enable_monitoring(ctdb);
- ctdb->statistics.num_recoveries++;
+ CTDB_INCREMENT_STAT(ctdb, num_recoveries);
if (status != 0) {
DEBUG(DEBUG_ERR,(__location__ " recovered event script failed (status %d)\n", status));
DEBUG(DEBUG_NOTICE,("Recovery has finished\n"));
+ ctdb_persistent_finish_trans3_commits(ctdb);
+
state = talloc(ctdb, struct recovery_callback_state);
CTDB_NO_MEMORY(ctdb, state);
return;
}
- DEBUG(DEBUG_ERR, ("Final timeout for recovery daemon ping. Shutting down ctdb daemon. (This can be caused if the cluster filesystem has hung)\n"));
+ DEBUG(DEBUG_ERR, ("Final timeout for recovery daemon ping. Restarting recovery daemon. (This can be caused if the cluster filesystem has hung)\n"));
ctdb_stop_recoverd(ctdb);
- ctdb_stop_keepalive(ctdb);
- ctdb_stop_monitoring(ctdb);
- ctdb_release_all_ips(ctdb);
- if (ctdb->methods != NULL) {
- ctdb->methods->shutdown(ctdb);
- }
- ctdb_event_script(ctdb, CTDB_EVENT_SHUTDOWN);
- DEBUG(DEBUG_ERR, ("Recovery daemon ping timeout. Daemon has been shut down.\n"));
- exit(0);
+ ctdb_start_recoverd(ctdb);
}
/* The recovery daemon will ping us at regular intervals.