Qlogic Fibre Channel NPIV Storage Networking Guide User's Guide download pdf (Page 28)

3–Configuration

Identifying QLogic Adapters on VMware ESX/ESXi 4.0

3-4 FC0054607-00 A

Figure 3-2 Finding Adapters on VMware ESX/ESXi 4.0

Driver information includes the following:

 Host adapter: loop state specifies the current state of the adapter

port, including:

 READY—Driver is ready to handle IO commands.

 UPDATE—Driver is updating its target database because of a change

in the fabric.

 DEAD—No connection to a fabric or target.

 ZIO mode non-zero values indicate that the driver is operating in the

Interrupt Coalescing mode, reducing the load on the CPU.

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Qlogic Fibre Channel NPIV Storage Networking Guide User's Guide Page 28