Arbitration For Data Integrity in Serviceguard Clusters, July 2007

Arbitration for Data Integrity in Serviceguard Clusters
To Arbitrate or Not to Arbitrate
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Figure 3 Multiple Paths with Different Media
Note that the configuration could be expanded to include multiple disk
links plus multiple LAN links, as in Figure 4. Such a configuration
would require the loss of at least 4 links for the heartbeat to be lost.
Figure 4 Additional Multiple Paths with Different Media