Cluster Server 8.0 Bundled Agents Reference Guide - Windows
- Introducing VCS bundled agents
- Storage agents
- Network agents
- FileShare agents
- Services and applications agents
- VCS infrastructure and support agents
- VCS hardware replication agent for NetApp
- Troubleshooting bundled agents
Sample configuration
In the following example, the Disk Reservation agent is configured to monitor three shared disks. The resource is brought online on a system when it acquires reservation to all disks.
DiskRes DiskRes_A ( Signatures = {2336572, 2336573, 2336574} ConfigPercentage = 100; )
Note that if the shared disk is reserved by another application, the DiskReservation agent resets the disk reservation. If you use the command hastop -all -force to stop HAD on a system, the system holds reservation to the disk even after HAD is stopped and the disk is not visible from any other system. To see the shared disk from other systems, bring down the DiskReservation resource gracefully, using the command hastop -all. You could also use the havol utility to remove the reservation on the shared disks. See the description of the havol utility in the Cluster Server Administrator's Guide for instructions.