Compaq ProLiant 8500 Compaq Parallel Database Cluster Model PDC/O1000 for Orac - Page 147
Basic Troubleshooting Tips, Power, Physical Connections
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7-2 Compaq Parallel Database Cluster Model PDC/O1000 for Oracle8i and Windows 2000 Administrator Guide Basic Troubleshooting Tips Power Verify that the following are all powered on: I ProLiant servers (cluster nodes) I StorageWorks RAID Array 4000s (RA4000 Arrays) or StorageWorks RAID Array 4100s (RA4100 Arrays) I Compaq StorageWorks Fibre Channel SAN Switches (Fibre Channel SAN Switches), Compaq StorageWorks Storage Hubs (Storage Hubs), or Compaq StorageWorks FC-AL Switches (FC-AL Switches) I Switches or hubs for the cluster interconnect The correct power-on sequence is: I RA4000 Arrays or RA4100 Arrays I Fibre Channel SAN Switches, FC-AL Switches, or Storage Hubs (Storage Hub power is applied when the AC cord is plugged in.) I Ethernet switches/hubs I ProLiant servers NOTE: The Storage Hub and some network hub or switch devices do not have on/off buttons; they receive power when the power cord is plugged in. Physical Connections Verify that all cable connections between the following components are properly made: I Cluster nodes and the cluster interconnect switches or hubs I Cluster nodes and the client LAN switches or hubs I Each Fibre Host Adapter in the cluster nodes and its Storage Hub, FC-AL Switch, or Fibre Channel SAN Switch I Each Storage Hub, FC-AL Switch, or Fibre Channel SAN Switch and each Compaq StorageWorks RAID Array 4000 Controller (RA4000 Array Controller) to which it is connected