Oracle^® Solaris Cluster Data Service for SAP NetWeaver Guide

How to Verify the Operation of the Fault Monitor for the SAP Replicated Enqueue Preempter Resource Type

Perform this procedure on each node where the SAP replicated enqueue preempter can run.

1. Assume the root role on a cluster node.
2. Ensure that the resource group hosting the SAP replicated enqueue preempter resource is offline on all nodes.
3. Bring online the resource group to which the SAP replicated enqueue preempter belongs.

   # clresourcegroup online -n node central-rg

   -n node

   Specifies the name of the node on which the resource group is to be brought online. This node is the node that you have just logged in to.

   central-rg

   Specifies the name of the resource group to be brought online. This group is the resource group to which the SAP replicated enqueue preempter belongs.

4. Bring online the resource group to which the SAP replicated enqueue server belongs.

   # clresourcegroup switch -n node2 central-rg

   -n node2

   Specifies the name of the node on which the resource group is to be brought online. This node is the node that you have just logged in to.

   central-rg

   Specifies the name of the resource group to be brought online. This group is the resource group to which the SAP central services belongs.

5. Switch over the resource group hosting the SAP replicated enqueue preempter to the node hosting the SAP replicated enqueue server.
6. Confirm that the SAP replicated enqueue server resource group gets restarted on a spare node as long as a spare node is available.

   Run the clresource status command to confirm that the SAP replicated enqueue server resource is online on the first node.