Multipathing Issue on Oracle Linux 7
I have following enterprise hardware:
A. NetApp Storage
B. Two Brocade FC Switches
C. Two x86 Rack Mount Server.
1. NetApp Storage has a total of 4 16Gbps Block Ports i.e., 2 ports on each controller. These physical ports are named as A0e and A0f for Controller A and B0e and B0f for Controller B.
2. Each physical Block Port on NetApp has 1 Logical Interface Configured on it and named as following:
a. Logical Interface LIF1 on interface A0e.
b. Logical Interface LIF2 on interface A0f.
c. Logical Interface LIF3 on interface B0e.
d. Logical Interface LIF4 on interface B0f.