Compaq ProLiant 6500 Compaq Parallel Database Cluster Model PDC/05000 for Orac - Page 197

7-10 Compaq Parallel Database Cluster Model PDC/O5000 for Oracle8i and Windows 2000 Administrator Guide I Make sure that the Oracle TNSListener is running on the cluster nodes. From the Services screen, verify that it is started. I Make sure that the Oracle Listener files are set up on the cluster nodes by using the Oracle TNSPing utility. I Run the Object Link Manager GUI from each node to verify correct Oracle partitions and symbolic link associations. Refer to Appendix A, "Diagnosing and Resolving Shared Disk Problems," for more details. Troubleshooting Shared Storage Subsystem Problems Verifying Host Adapter Device Driver Installation This section addresses potential problems arising from the use of the MA8000/EMA12000 Storage Subsystem as the shared storage device. This section does not address storage subsystem problems that are specific to the MA8000/EMA12000 Storage Subsystem itself or to the use of the storage subsystem in a standalone server configuration. For detailed coverage of those issues, refer to the Compaq StorageWorks documentation provided with the MA8000/EMA12000 Storage Subsystem. Verifying KGPSA-BC Device Driver Initialization A problem with the Windows 2000 HAL (Hardware Abstraction Layer) may prevent the KGPSA-BC Host Adapter device driver (LP6NDS35.SYS) from initializing during system boot. The consequences of this problem are: I None of the shared storage subsystem devices connected to the affected KGPSA-BC Host Adapter will be available. I The event log entry will be entered in the system event log. The generic message "At least one service or driver failed during system setup" is displayed.