Infiniband verification

Verify IB cards are present

# lspci | grep Infi

Should be 1 card per system.

Verify IB ports are UP

# ibstatus | grep phys

        phys state:      5: LinkUp

        phys state:      5: LinkUp

Should show 2 ports up per system.

Verify IB ports are at QDR

# ibstatus | grep rate

        rate:            40 Gb/sec (4X QDR)

        rate:            40 Gb/sec (4X QDR)

Should show 2 ports at 40 Gb/sec (4x QDR) per system.

ibcheckerrors (to check network error)

ibdiagnet -r (to check cable)