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UXMON: Cluster lock device not up: node02: /dev/disk/disk182(STATUS:unknown) check with cmviewcl

Node : node01.setaoffice.com
Node Type : Itanium 64/32(HTTPS)
Severity : major
OM Server Time: 2015-10-18 05:39:52
Message : UXMON: Cluster lock device not up: node02: /dev/disk/disk182(STATUS:unknown) check with cmviewcl -v -l node
Msg Group : OS
Application : sgmon
Object : cmviewcl
Event Type :
not_found

Instance Name :
not_found

Instruction : check with cmviewcl -v -l node ;

Do not close this case before it is resolved.
As long as this EWM-case is not resolved or closed, monitoring is disabled

Check HP Service Guard status

root@node01:/root # cmviewcl -v

CLUSTER STATUS
cluster_hpux up

NODE STATUS STATE
node01 up running

Cluster_Lock_LVM:
VOLUME_GROUP PHYSICAL_VOLUME STATUS
/dev/vglock /dev/disk/disk75 up

Network_Parameters:
INTERFACE STATUS PATH NAME
PRIMARY up LinkAgg0 lan900
PRIMARY up LinkAgg1 lan901
PRIMARY up LinkAgg2 lan902
PRIMARY up LinkAgg3 lan903

PACKAGE STATUS STATE AUTO_RUN NODE
dbciSMP up running enabled vlunx014

Policy_Parameters:
POLICY_NAME CONFIGURED_VALUE
Failover configured_node
Failback manual

Script_Parameters:
ITEM STATUS MAX_RESTARTS RESTARTS NAME
Subnet up 142.40.81.0

Node_Switching_Parameters:
NODE_TYPE STATUS SWITCHING NAME
Primary up enabled node01 (current)
Alternate unknown node02

Other_Attributes:
ATTRIBUTE_NAME ATTRIBUTE_VALUE
Style legacy
Priority no_priority

NODE STATUS STATE
node02 down halted

Cluster_Lock_LVM:
VOLUME_GROUP PHYSICAL_VOLUME STATUS
/dev/vglock /dev/disk/disk182 unknown

Network_Parameters:
INTERFACE STATUS PATH NAME
PRIMARY unknown LinkAgg0 lan900
PRIMARY unknown LinkAgg1 lan901
PRIMARY unknown LinkAgg2 lan902
PRIMARY unknown LinkAgg3 lan903

In our case, we decomissioned a cluster node so node02 is always down. We added a configuration to HPOM to disable the cluster lock check

node01:/var/opt/OV/bin/instrumentation# cp sg_mon.cfg /var/opt/OV/conf/OpC
vi /var/opt/OV/conf/OpC/sg_mon.cfg
DISABLE_CLUSTER_LOCK_CHECK = yes

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