Hi I have a 2 node active-standby cluster setup.
Pacemaker packages that i have on CentOS 6.5 pacemaker-1.1.10-14.el6_5.3.x86_64 pacemaker-libs-1.1.10-14.el6_5.3.x86_64 pacemaker-cli-1.1.10-14.el6_5.3.x86_64 pacemaker-cluster-libs-1.1.10-14.el6_5.3.x86_64 I saw the following logs a few days back. Oct 21 14:30:24 [4765] bharat crmd: info: abort_transition_graph: process_graph_event:520 - Triggered transition abort (complete=0, node=ram, tag=lrm_rsc_op, id=unicloud_last_0, magic=0:0;11:232:0:0d6c27e7-10dd-4df1-a2b1-ba458acec5c0, cib=0.183.4) : Old event Oct 21 14:30:24 [4765] bharat crmd: info: process_graph_event: Detected action (232.11) unicloud_promote_0.1097=ok: arrived really late Oct 21 14:30:24 [4765] bharat crmd: info: abort_transition_graph: process_graph_event:520 - Triggered transition abort (complete=0, node=ram, tag=lrm_rsc_op, id=unicloud_monitor_10000, magic=0:8;13:233:8:0d6c27e7-10dd-4df1-a2b1-ba458acec5c0, cib=0.183.4) : Old event Oct 21 14:30:24 [4765] bharat crmd: info: process_graph_event: Detected action (233.13) unicloud_monitor_10000.1107=master: arrived really late Oct 21 14:30:24 [4765] bharat crmd: info: abort_transition_graph: process_graph_event:520 - Triggered transition abort (complete=0, node=ram, tag=lrm_rsc_op, id=AC_FLT_last_0, magic=0:7;8:251:7:0d6c27e7-10dd-4df1-a2b1-ba458acec5c0, cib=0.183.4) : Old event Oct 21 14:30:24 [4765] bharat crmd: info: process_graph_event: Detected action (251.8) AC_FLT_monitor_0.1140=not running: arrived really late Oct 21 14:30:24 [4760] bharat cib: info: cib_process_request: Completed cib_delete operation for section //node_state[@uname='bharat']/lrm: OK (rc=0, origin=local/crmd/1238, version=0.183.5) Oct 21 14:30:24 [4765] bharat crmd: info: abort_transition_graph: te_update_diff:258 - Triggered transition abort (complete=0, node=bharat, tag=lrm_rsc_op, id=unicloud_last_0, magic=0:0;14:226:0:0d6c27e7-10dd-4df1-a2b1-ba458acec5c0, cib=0.183.5) : Resource op removal Oct 21 14:30:24 [4760] bharat cib: info: cib_process_request: Completed cib_modify operation for section status: OK (rc=0, origin=local/crmd/1239, version=0.183.6) Oct 21 14:30:24 [4765] bharat crmd: info: abort_transition_graph: process_graph_event:520 - Triggered transition abort (complete=0, node=bharat, tag=lrm_rsc_op, id=unicloud_last_0, magic=0:0;14:226:0:0d6c27e7-10dd-4df1-a2b1-ba458acec5c0, cib=0.183.6) : Old event Oct 21 14:30:24 [4765] bharat crmd: info: process_graph_event: Detected action (226.14) unicloud_start_0.1043=ok: arrived really late Oct 21 14:30:24 [4765] bharat crmd: info: abort_transition_graph: process_graph_event:520 - Triggered transition abort (complete=0, node=bharat, tag=lrm_rsc_op, id=unicloud_monitor_11000, magic=0:0;16:233:0:0d6c27e7-10dd-4df1-a2b1-ba458acec5c0, cib=0.183.6) : Old event Oct 21 14:30:24 [4765] bharat crmd: info: process_graph_event: Detected action (233.16) unicloud_monitor_11000.1126=ok: arrived really late Many similar logs were seen for monitor event on virtual IP's. This seems to trigger aborting of the current transaction. Is there something wrong ? Regards Arjun _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org