Product and version:
•S5500T V100R001 V100R002
•S5600T V100R001 V100R002
•S6800T V100R001 V100R002
The operating system of the application server: Windows Server 2008 R2 Enterprise
The HBA board is: Emulex LP1150 (the driver program: 5.2.41.002; FC HBA Firmware version: 2.10A10; FC HBA BIOS version: 1.70a3)
The storage device and application server use the DAS network, as the figure 1 displayed:
Figure 1 DAS network:
In this network environment, execute the following operations, see from the storage, we find the host initiator’s statuses are both “unconnected”, as the figure 2 displayed:
Modify the FC host port of the storage and the speed or port mode of the host HBA card.
Plug out and plug in the fiber cable between the storage and the application server.
Figure 2. The initiator’s status is “unconnected”