Compaq Parallel Database Cluster Model PDC/O2000 for Oracle8i and Windows 2000 Administrator Guide

Cluster Architecture 2-65
Table 2-7
I/O Path Failure and Failover Scenarios in Redundant FC-ALs for Active/Standby
Configurations With One RA4000/RA4100 Array
continued
Description of Failure Failover Response
The Fibre Channel cable
connection between a Fibre Host
Adapter and the Storage Hub or
FC-AL Switch connected to the
standby array controller is broken.
None
A Fibre Host Adapter connected to
the Storage Hub or FC-AL Switch
that connects to the active array
controller fails.
Secure Path forces a complete failover to the standby I/O path
components, including the standby Fibre Host Adapter in each
node, the other Storage Hub or FC-AL Switch, the standby array
controller in the RA4000/RA4100 Array, and Fibre Channel cables.
A Fibre Host Adapter connected to
the Storage Hub or FC-AL Switch
that connects to the standby array
controller fails.
None