PRIMECLUSTER Installation and Administration Guide 4.2 (Linux for Itanium)

7.1.2.1.2 Resource States

In the CRM main window, the displayed icon types and states differ for each resource class.
For each resource, an icon that indicates a failure (OFF-FAIL or ON-FAILOVER) is displayed if there is a fault in a subordinate resource. In the CRM tree view, expand the icons sequentially from cluster icon to node icons to subordinate resource icons, and identify the faulted resource. If the resource state is OFF-FAIL or ON-FAILOVER, see "Corrective Actions for Resource Failures," and take corrective actions.
If the resource state is ON, OFF-STOP, or UNKNOWN, you don't need to take any corrective actions.

Cluster states

The following cluster states are displayed.

Icon	Icon color	Outline	Details
	Green	ON	All nodes and shared resources are operating normally.
	Red	OFF-FAIL	One of the nodes in the state other than the ON state, or a shared resource is in the OFF-FAIL state.

Node states

The following node states are displayed.

Icon	Icon color	Outline	Details
	Green	ON	The node has been started normally.
	Green with vertical red lines	ON-FAILOVER	One of the resources under the node is in the Faulted state.
	Blue	OFF-STOP	The cluster resource management facility is stopped.
	Red	OFF-FAIL	A failure has occurred in the node.
	White	UNKNOWN	The node has not been monitored or controlled.

• If a node is LEFTCLUSTER in CF, it becomes ON in the CRM tree view.

• After you execute the "clinitreset" command to initialize the resource database, the resource states displayed in the CRM main window differ according to the actual resource states. Execute "clinitreset", reboot the nodes, and then close the browser and redisplay the screen. Execute the "clinitreset" command after removing a cluster application.

Shared resource states

The following states are displayed for shared resources.

Icon	Icon color	Outline	Details
	Green	ON	The sub-resource under the shared resource is ON, OFF-STOP, or UNKNOWN.
	Red	OFF-FAIL	One of the sub-resources under the shared resource is OFF-FAIL.

Other resource states

The following states are displayed for other resources.

Icon color	Outline	Details
Green	ON	The resource is operating normally.
Green with vertical red lines	ON-FAILOVER	The resource is operating normally, but some devices or resources that are multiplexed and managed internally are in the Faulted state.
Blue	OFF-STOP	The resource has been stopped normally.
Red	OFF-FAIL	The resource is in the Faulted state.
White	UNKNOWN	The resource has not been monitored or controlled.