server side:
Hard RoCE: MLNX_OFED_LINUX-3.0-0.2.0
Use ipv6 gid and run ibv_rc_pingpong server:
ibv_rc_pingpong -d mlx4_0 -n 1 -g 0
client side:
Soft RXE
The interface didn't get ipv6 address.
Use ipv6 gid and run ibv_rc_pingpong client:
ibv_rc_pingpong -d rxe0 -n 1 -g 0 10.135.198.6
Stepts to reproduce:
Client side machine (soft RXE) will crash.