Connection aborted in secure channel application

Infrastructure & Networking DOCA Enterprise Networking
1

Hello,

i am trying to run the secure channel sample application, but receive an error when connecting the host to the server on the BlueField.

CLI on the BlueField:

/opt/mellanox/doca/applications/secure_channel/bin/doca_secure_channel -s
[13:24:22:468159][DOCA][INF][SECURE_CHANNEL::Core:82]: Server started Listening, waiting for new connections

CLI on the Host:

/opt/mellanox/doca/applications/secure_channel/bin/doca_secure_channel -c -m runningFromHost -n 1 
[13:24:40:651066][DOCA][ERR][SECURE_CHANNEL::Core:39]: Couldn't establish a connection with the server node: Connection aborted

The documentation mentions firmware version 24.33.0458 or later, which should be met according to ibv_devinfo:

hca_id:  mlx5_2
  transport:      InfiniBand (0)
  fw_ver:        24.33.1048
  node_guid:      08c0:eb03:003e:889c
  sys_image_guid:      08c0:eb03:003e:889c
  vendor_id:      0x02c9
  vendor_part_id:      41686
  hw_ver:        0x1
  board_id:      MT_0000000539
  phys_port_cnt:      1
    port:  1
      state:      PORT_ACTIVE (4)
      max_mtu:    4096 (5)
      active_mtu:    1024 (3)
      sm_lid:      0
      port_lid:    0
      port_lmc:    0x00
      link_layer:    Ethernet

hca_id:  mlx5_3
  transport:      InfiniBand (0)
  fw_ver:        24.33.1048
  node_guid:      08c0:eb03:003e:889d
  sys_image_guid:      08c0:eb03:003e:889c
  vendor_id:      0x02c9
  vendor_part_id:      41686
  hw_ver:        0x1
  board_id:      MT_0000000539
  phys_port_cnt:      1
    port:  1
      state:      PORT_ACTIVE (4)
      max_mtu:    4096 (5)
      active_mtu:    1024 (3)
      sm_lid:      0
      port_lid:    0
      port_lmc:    0x00
      link_layer:    Ethernet

Are there any other prerequisites or ways i can get further output about why the connection was aborted?

Thank you for your help.