Some of the cluster checker tests are specific to Infiniband devices. I wanted to know how to run them for iWarp devices.
Checks /sys/class/infiniband/mthca*/fw_ver file. For iwarp device, path will be different but path is not configurable.
Checks for ib0 device. For iwarp device, interface will be different.
Runs ibstat command to check status of infiniband device.