[Pacemaker] [Problem] The timer which does not stop is discarded.

[renayama19661014 at ybb.ne.jp]

Hi All,

I made a patch.
Please confirm the contents of the patch.
If there is not a problem, please reflect it in github.

Best Regards,
Hideo Yamauchi.

--- On Thu, 2014/2/20, renayama19661014 at ybb.ne.jp <renayama19661014 at ybb.ne.jp> wrote:

> Hi All,
> 
> The timer which is not stopped at the time of the stop of the monitor of the master slave resource of the local node runs.
> Therefore, warning to cancel outputs a timer when crmd handles the transition that is in a new state.
> 
> I confirm it in the next procedure.
> 
> Step1) Constitute a cluster.
> 
> [root at srv01 ~]# crm_mon -1 -Af
> Last updated: Thu Feb 20 22:57:09 2014
> Last change: Thu Feb 20 22:56:32 2014 via cibadmin on srv01
> Stack: corosync
> Current DC: srv01 (3232238180) - partition with quorum
> Version: 1.1.10-c1a326d
> 2 Nodes configured
> 6 Resources configured
> 
> 
> Online: [ srv01 srv02 ]
> 
>  vip-master     (ocf::heartbeat:Dummy2):        Started srv01 
>  vip-rep        (ocf::heartbeat:Dummy): Started srv01 
>  Master/Slave Set: msPostgresql [pgsql]
>      Masters: [ srv01 ]
>      Slaves: [ srv02 ]
>  Clone Set: clnPingd [prmPingd]
>      Started: [ srv01 srv02 ]
> 
> Node Attributes:
> * Node srv01:
>     + default_ping_set                  : 100       
>     + master-pgsql                      : 10        
> * Node srv02:
>     + default_ping_set                  : 100       
>     + master-pgsql                      : 5         
> 
> Migration summary:
> * Node srv01: 
> * Node srv02: 
> 
> Step2) Cause trouble.
> [root at srv01 ~]# rm -rf /var/run/resource-agents/Dummy-vip-master.state 
> 
> Step3) Warning is displayed by log.
> (snip)
> Feb 20 22:57:46 srv01 crmd[12107]:   notice: te_rsc_command: Initiating action 5: cancel pgsql_cancel_9000 on srv01 (local)
> Feb 20 22:57:46 srv01 lrmd[12104]:     info: cancel_recurring_action: Cancelling operation pgsql_monitor_9000
> Feb 20 22:57:46 srv01 crmd[12107]:     info: match_graph_event: Action pgsql_monitor_9000 (5) confirmed on srv01 (rc=0)
> (snip)
> Feb 20 22:57:46 srv01 pengine[12106]:     info: LogActions: Leave   prmPingd:1#011(Started srv02)Feb 20 22:57:46 srv01 crmd[12107]:     info: do_state_transition: State transition S_POLICY_ENGINE -> S_TRANSITION_ENGINE [ input=I_PE_SUCCESS cause=C_IPC_MESSAGE origin=handle_response ]
> Feb 20 22:57:46 srv01 crmd[12107]:  warning: destroy_action: Cancelling timer for action 5 (src=139)
> (snip)
> 
> The time-out monitoring with the timer thinks like an unnecessary at the time of the stop of the monitor of the master slave resource of the local node.
> 
> I registered these contents with Bugzilla.
> 
>  * http://bugs.clusterlabs.org/show_bug.cgi?id=5199
> 
> Best Regards,
> Hideo Yamauchi.
> 
> 
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> 
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