[Pacemaker] /usr/lib/ocf/resource.d//heartbeat/IPaddr2: Cannot fork

[ESWAR RAO]

Hi All,

I configured a resource on loopback interface and it was assigned correctly
through pacemaker but after a while the ip address was
removed and it was not being monitored.

Can someone help me out the reason for failure???
I couldn't understand why the monitor is also failing.

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
primitive oc_nvp_vip ocf:heartbeat:IPaddr2 \
        params ip="192.168.101.68" cidr_netmask="32" nic="lo" \
        op monitor interval="15s"
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
# crm_mon -rf1 | grep oc_nvp_vip

Clone Set: oc_nvp_app_clone_nvp_vip [oc_nvp_vip]
     Stopped: [ oc_nvp_vip:0 ]

Migration summary:
* Node nvsd-59:
   oc_nvp_vip:0: migration-threshold=1000000 fail-count=1

Failed actions:
    oc_nvp_vip:0_monitor_15000 (node=nvsd-59, call=41, rc=2,
status=complete): invalid parameter

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++



May 23 14:01:31 nvsd-59 lrmd: [15878]: info: operation monitor[41] on
oc_nvp_vip:0 for client 15881: pid 6938 exited with return code 0
May 23 15:01:44 nvsd-59 lrmd: [15878]: info: rsc:oc_nvp_vip:0 monitor[41]
(pid 23891)
May 23 15:01:44 nvsd-59 lrmd: [15878]: info: operation monitor[41] on
oc_nvp_vip:0 for client 15881: pid 23891 exited with return code 0
May 23 16:01:46 nvsd-59 lrmd: [15878]: info: rsc:oc_nvp_vip:0 monitor[41]
(pid 13391)
May 23 16:01:46 nvsd-59 lrmd: [15878]: info: operation monitor[41] on
oc_nvp_vip:0 for client 15881: pid 13391 exited with return code 0
May 23 16:19:01 nvsd-59 lrmd: [15878]: info: RA output:
(oc_nvp_vip:0:monitor:stderr) /usr/lib/ocf/resource.d//heartbeat/IPaddr2:
71: /usr/lib/ocf/resource.d//heartbeat/IPaddr2: Cannot fork
May 23 16:19:01 nvsd-59 crmd: [15881]: info: process_lrm_event: LRM
operation oc_nvp_vip:0_monitor_15000 (call=41, rc=2, cib-update=179,
confirmed=false) invalid parameter
May 23 16:19:02 nvsd-59 attrd: [15880]: notice: attrd_trigger_update:
Sending flush op to all hosts for: fail-count-oc_nvp_vip:0 (1)
May 23 16:19:02 nvsd-59 lrmd: [15878]: info: cancel_op: operation
monitor[41] on oc_nvp_vip:0 for client 15881, its parameters:
cidr_netmask=[32] CRM_meta_timeout=[120000] CRM_meta_name=[monitor]
crm_feature_set=[3.0.6] CRM_meta_notify=[false] CRM_meta_clone_node_max=[1]
CRM_meta_clone=[0] CRM_meta_clone_max=[2] CRM_meta_interval=[15000]
ip=[192.168.101.68] nic=[lo] CRM_meta_globally_unique=[false]  cancelled
May 23 16:19:02 nvsd-59 lrmd: [15878]: info: rsc:oc_nvp_vip:0 stop[189]
(pid 27111




Thanks
Eswar Rao
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