[Pacemaker] Exiting corosync-notifyd results in shutting down of pacemakerd
Grüninger, Andreas (LGL Extern)
Andreas.Grueninger at lgl.bwl.de
Tue Oct 2 16:51:30 UTC 2012
I am currently investigating the monitoring of corosync/pacemaker with snmp.
crm_mon used with the OCF resource ClusterMon works as it should.
But corosync-notifyd can't be used in our case.
I start corosync-notifyd in the foreground as follows
corosync-notifyd -f -l -s -m 10.50.235.1
When I stop the running corosync-notifyd with CTRL-C, pacemaker shuts down with the following entries in the logfile.
Is this an error or the desired result?
....
Oct 02 18:42:19 [27126] pacemakerd: error: cfg_connection_destroy: Connection destroyed
Oct 02 18:42:19 [27126] pacemakerd: notice: pcmk_shutdown_worker: Shuting down Pacemaker
Oct 02 18:42:19 [27126] pacemakerd: notice: stop_child: Stopping crmd: Sent -15 to process 27177
Oct 02 18:42:19 [27126] pacemakerd: error: cpg_connection_destroy: Connection destroyed
Oct 02 18:42:19 [27177] crmd: info: crm_signal_dispatch: Invoking handler for signal 15: Terminated
Oct 02 18:42:19 [27177] crmd: notice: crm_shutdown: Requesting shutdown, upper limit is 1200000ms
Oct 02 18:42:19 [27128] stonith-ng: error: pcmk_cpg_dispatch: Connection to the CPG API failed: 2
Oct 02 18:42:19 [27177] crmd: info: do_shutdown_req: Sending shutdown request to zd-sol-s1-v61
Oct 02 18:42:19 [27128] stonith-ng: error: stonith_peer_ais_destroy: AIS connection terminated
Oct 02 18:42:19 [27128] stonith-ng: info: stonith_shutdown: Terminating with 1 clients
Oct 02 18:42:19 [27130] attrd: error: pcmk_cpg_dispatch: Connection to the CPG API failed: 2
Oct 02 18:42:19 [27130] attrd: crit: attrd_ais_destroy: Lost connection to Corosync service!
Oct 02 18:42:19 [27130] attrd: notice: main: Exiting...
Oct 02 18:42:19 [27130] attrd: notice: main: Disconnecting client 81ffc38, pid=27177...
Oct 02 18:42:19 [27128] stonith-ng: info: qb_ipcs_us_withdraw: withdrawing server sockets
Oct 02 18:42:19 [27128] stonith-ng: info: crm_xml_cleanup: Cleaning up memory from libxml2
Oct 02 18:42:19 [27130] attrd: error: attrd_cib_connection_destroy: Connection to the CIB terminated...
Oct 02 18:42:19 [27127] cib: error: pcmk_cpg_dispatch: Connection to the CPG API failed: 2
Oct 02 18:42:19 [27127] cib: error: cib_ais_destroy: Corosync connection lost! Exiting.
Oct 02 18:42:19 [27129] lrmd: info: lrmd_ipc_destroy: LRMD client disconnecting 807e768 - name: crmd id: 1d659f61-d6e2-4ef3-f674-b9a8ba8029e8
Oct 02 18:42:19 [27127] cib: info: terminate_cib: cib_ais_destroy: Exiting fast...
Oct 02 18:42:19 [27127] cib: info: qb_ipcs_us_withdraw: withdrawing server sockets
Oct 02 18:42:19 [27127] cib: info: qb_ipcs_us_withdraw: withdrawing server sockets
Oct 02 18:42:19 [27127] cib: info: qb_ipcs_us_withdraw: withdrawing server sockets
Oct 02 18:42:19 [27126] pacemakerd: error: pcmk_child_exit: Child process attrd exited (pid=27130, rc=1)
Oct 02 18:42:19 [27126] pacemakerd: error: send_cpg_message: Sending message via cpg FAILED: (rc=9) Bad handle
Oct 02 18:42:19 [27126] pacemakerd: error: pcmk_child_exit: Child process cib exited (pid=27127, rc=64)
Oct 02 18:42:19 [27126] pacemakerd: error: send_cpg_message: Sending message via cpg FAILED: (rc=9) Bad handle
Oct 02 18:42:19 [27126] pacemakerd: notice: pcmk_child_exit: Child process crmd terminated with signal 13 (pid=27177, core=0)
Oct 02 18:42:19 [27126] pacemakerd: error: send_cpg_message: Sending message via cpg FAILED: (rc=9) Bad handle
Oct 02 18:42:19 [27126] pacemakerd: notice: stop_child: Stopping pengine: Sent -15 to process 27131
Oct 02 18:42:19 [27126] pacemakerd: info: pcmk_child_exit: Child process pengine exited (pid=27131, rc=0)
Oct 02 18:42:19 [27126] pacemakerd: error: send_cpg_message: Sending message via cpg FAILED: (rc=9) Bad handle
Oct 02 18:42:19 [27126] pacemakerd: notice: stop_child: Stopping lrmd: Sent -15 to process 27129
Oct 02 18:42:19 [27129] lrmd: info: crm_signal_dispatch: Invoking handler for signal 15: Terminated
Oct 02 18:42:19 [27129] lrmd: info: lrmd_shutdown: Terminating with 0 clients
Oct 02 18:42:19 [27129] lrmd: info: qb_ipcs_us_withdraw: withdrawing server sockets
Oct 02 18:42:19 [27126] pacemakerd: info: pcmk_child_exit: Child process lrmd exited (pid=27129, rc=0)
Oct 02 18:42:19 [27126] pacemakerd: error: send_cpg_message: Sending message via cpg FAILED: (rc=9) Bad handle
Oct 02 18:42:19 [27126] pacemakerd: notice: stop_child: Stopping stonith-ng: Sent -15 to process 27128
Oct 02 18:42:19 [27126] pacemakerd: notice: pcmk_child_exit: Child process stonith-ng terminated with signal 11 (pid=27128, core=128)
Oct 02 18:42:19 [27126] pacemakerd: error: send_cpg_message: Sending message via cpg FAILED: (rc=9) Bad handle
Oct 02 18:42:19 [27126] pacemakerd: notice: pcmk_shutdown_worker: Shutdown complete
Oct 02 18:42:19 [27126] pacemakerd: info: qb_ipcs_us_withdraw: withdrawing server sockets
Oct 02 18:42:19 [27126] pacemakerd: info: main: Exiting pacemakerd
Andreas
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