294 	mlog(ML_ERROR, "Heartbeat write timeout to device %s after %u "  in o2hb_write_timeout()
308 		mlog(ML_HEARTBEAT, "Number of regions %d, failed regions %d\n",  in o2hb_write_timeout()
328 	mlog(ML_HEARTBEAT, "Queue write timeout for %u ms\n",  in o2hb_arm_timeout()
417 			mlog(ML_HEARTBEAT, "send NEGO_APPROVE msg to node %d\n", i);  in o2hb_nego_timeout()
421 				mlog(ML_ERROR, "send NEGO_APPROVE msg to node %d fail %d\n",  in o2hb_nego_timeout()
432 			mlog(ML_ERROR, "send NEGO_TIMEOUT msg to node %d fail %d\n",  in o2hb_nego_timeout()
449 		mlog(ML_ERROR, "got nego timeout message from bad node.\n");  in o2hb_nego_timeout_handler()
497 		mlog(ML_ERROR, "IO Error %d\n", bio->bi_status);  in o2hb_bio_end_io()
527 		mlog(ML_ERROR, "Could not alloc slots BIO!\n");  in o2hb_setup_one_bio()
547 		mlog(ML_HB_BIO, "page %d, vec_len = %u, vec_start = %u\n",  in o2hb_setup_one_bio()
644 	mlog(ML_ERROR, "Dump slot information: seq = 0x%llx, node = %u, "  in o2hb_dump_slot()
698 	mlog(ML_ERROR, "%s (%s): expected(%u:0x%llx, 0x%llx), "  in o2hb_check_own_slot()
735 	mlog(ML_HB_BIO, "our node generation = 0x%llx, cksum = 0x%x\n",  in o2hb_prepare_block()
747 		mlog(ML_HEARTBEAT, "calling funcs %p\n", f);  in o2hb_fire_callbacks()
772 		mlog(ML_HEARTBEAT, "Node %s event for %d\n",  in o2hb_run_event_list()
805 	mlog(ML_HEARTBEAT, "Queue node %s event for node %d\n",  in o2hb_queue_node_event()
824 		mlog(ML_HEARTBEAT, "Shutdown, node %d leaves region\n",  in o2hb_shutdown_slot()
931 		mlog(ML_ERROR, "Node %d has written a bad crc to %s\n",  in o2hb_check_slot()
956 		mlog(ML_HEARTBEAT, "Node %d changed generation (0x%llx "  in o2hb_check_slot()
964 	mlog(ML_HEARTBEAT, "Slot %d gen 0x%llx cksum 0x%x "  in o2hb_check_slot()
979 		mlog(ML_HEARTBEAT, "Node %d (id 0x%llx) joined my region\n",  in o2hb_check_slot()
986 			mlog(ML_HEARTBEAT, "o2hb: Add node %d to live nodes "  in o2hb_check_slot()
1011 			mlog(ML_ERROR, "Node %d on device %s has a dead count "  in o2hb_check_slot()
1029 		mlog(ML_HEARTBEAT, "Node %d left my region\n",  in o2hb_check_slot()
1037 			mlog(ML_HEARTBEAT, "o2hb: Remove node %d from live "  in o2hb_check_slot()
1109 		mlog(ML_NOTICE, "o2hb: No configured nodes found!\n");  in o2hb_do_disk_heartbeat()
1154 		mlog(ML_ERROR, "Write error %d on device \"%s\"\n",  in o2hb_do_disk_heartbeat()
1205 	mlog(ML_HEARTBEAT|ML_KTHREAD, "hb thread running\n");  in o2hb_thread()
1212 		mlog(ML_ERROR, "Node has been deleted, ret = %d\n", ret);  in o2hb_thread()
1235 		mlog(ML_HEARTBEAT,  in o2hb_thread()
1270 	mlog(ML_HEARTBEAT|ML_KTHREAD, "o2hb thread exiting\n");  in o2hb_thread()
1505 	mlog(ML_HEARTBEAT, "hb region release (%s)\n", reg->hr_dev_name);  in o2hb_region_release()
1661 	mlog(ML_HEARTBEAT, "hr_start_block = %llu, hr_blocks = %u\n",  in o2hb_init_region_params()
1663 	mlog(ML_HEARTBEAT, "hr_block_bytes = %u, hr_block_bits = %u\n",  in o2hb_init_region_params()
1665 	mlog(ML_HEARTBEAT, "hr_timeout_ms = %u\n", reg->hr_timeout_ms);  in o2hb_init_region_params()
1666 	mlog(ML_HEARTBEAT, "dead threshold = %u\n", o2hb_dead_threshold);  in o2hb_init_region_params()
1695 	mlog(ML_HEARTBEAT, "Going to require %u pages to cover %u blocks "  in o2hb_map_slot_data()
1817 		mlog(ML_ERROR,  in o2hb_region_dev_store()
2299 			mlog(ML_CLUSTER, "Pin region %s\n", uuid);  in o2hb_region_pin()
2305 				mlog(ML_ERROR, "Pin region %s fails with %d\n",  in o2hb_region_pin()
2345 			mlog(ML_CLUSTER, "Unpin region %s\n", uuid);  in o2hb_region_unpin()
2443 	mlog(ML_CLUSTER, "returning %d on behalf of %p for funcs %p\n",  in o2hb_register_callback()
2454 	mlog(ML_CLUSTER, "on behalf of %p for funcs %p\n",  in o2hb_unregister_callback()
2480 		mlog(ML_HEARTBEAT,  in o2hb_check_node_heartbeating_no_sem()
2496 		mlog(ML_HEARTBEAT,  in o2hb_check_node_heartbeating_from_callback()
2514 	mlog(ML_ERROR, "stopping heartbeat on all active regions.\n");  in o2hb_stop_all_regions()
2538 		mlog(0, "Region: %s\n", config_item_name(&reg->hr_item));  in o2hb_get_all_regions()