🔵 OFED / MLNX_OFED Compatibility Matrix

OpenFabrics Alliance OFED ↔ Linux Kernel ↔ OS compatibility for InfiniBand, RoCE, and iWARP. Sources: OpenFabrics Alliance · MLNX_OFED Release Notes.

API: GET /api/v1/ofed
OFED Version rdma-core Supported Kernels Supported OS Protocols Min Firmware Status Notes
24.01-0.3.3.1 51.0
  • 5.15 (Ubuntu 22.04 HWE)
  • 6.5 (Ubuntu 22.04 HWE kernel)
  • 5.14 (RHEL 9.3)
  • 4.18 (RHEL 8.9)
  • Ubuntu 22.04 LTS (x86_64, aarch64)
  • Ubuntu 20.04 LTS (x86_64)
  • RHEL 9.3 (x86_64, aarch64)
  • RHEL 8.9 (x86_64)
  • SLES 15 SP5 (x86_64)
  • InfiniBand (IB)
  • RoCE v1/v2
  • iWARP
  • OmniPath (via PSM2)
 ConnectX-6: 20.39.x, ConnectX-7: 28.39.x Active GA release; includes DOCA 2.6 compatibility
23.10-0.5.5.0 48.0
  • 5.15 (Ubuntu 22.04)
  • 5.14 (RHEL 9.2)
  • 4.18 (RHEL 8.8)
  • Ubuntu 22.04 LTS (x86_64, aarch64)
  • Ubuntu 20.04 LTS (x86_64)
  • RHEL 9.2 (x86_64)
  • RHEL 8.8 (x86_64)
  • InfiniBand (IB)
  • RoCE v1/v2
  • iWARP
 ConnectX-6: 20.38.x, ConnectX-7: 28.38.x Active —
23.07-0.5.1.2 46.0
  • 5.15 (Ubuntu 22.04)
  • 5.14 (RHEL 9.2)
  • 4.18 (RHEL 8.7)
  • Ubuntu 22.04 LTS (x86_64)
  • Ubuntu 20.04 LTS (x86_64)
  • RHEL 9.2 (x86_64)
  • RHEL 8.7 (x86_64)
  • InfiniBand (IB)
  • RoCE v1/v2
 ConnectX-6: 20.37.x Active —
5.8-3.0.7.0 42.0
  • 5.15 (Ubuntu 22.04)
  • 5.10 (Ubuntu 20.04 HWE)
  • 5.14 (RHEL 9.0)
  • 4.18 (RHEL 8.6)
  • Ubuntu 22.04 LTS (x86_64)
  • Ubuntu 20.04 LTS (x86_64)
  • RHEL 9.0 (x86_64)
  • RHEL 8.6 (x86_64)
  • SLES 15 SP4 (x86_64)
  • InfiniBand (IB)
  • RoCE v1/v2
 ConnectX-6: 20.36.x, ConnectX-5: 16.35.x Active Last OFED 5.x series release
5.7-1.0.2.0 40.0
  • 5.15 (Ubuntu 22.04)
  • 5.4 (Ubuntu 20.04)
  • 4.18 (RHEL 8.5)
  • Ubuntu 22.04 LTS (x86_64)
  • Ubuntu 20.04 LTS (x86_64)
  • RHEL 8.5 (x86_64)
  • InfiniBand (IB)
  • RoCE v1/v2
 ConnectX-5: 16.34.x, ConnectX-6: 20.34.x EOL —
5.6-2.0.9.0 39.0
  • 5.13 (Ubuntu 21.10)
  • 5.4 (Ubuntu 20.04)
  • 4.18 (RHEL 8.4)
  • Ubuntu 20.04 LTS (x86_64)
  • RHEL 8.4 (x86_64)
  • InfiniBand (IB)
  • RoCE v1/v2
 ConnectX-5: 16.33.x EOL —
5.4-3.5.8.0 37.0
  • 5.4 (Ubuntu 20.04)
  • 4.18 (RHEL 8.3)
  • 3.10 (CentOS 7)
  • Ubuntu 20.04 LTS (x86_64)
  • Ubuntu 18.04 LTS (x86_64)
  • CentOS 7.x (x86_64)
  • RHEL 8.3 (x86_64)
  • InfiniBand (IB)
  • RoCE v1/v2
  • iWARP
 ConnectX-4: 12.28.x, ConnectX-5: 16.32.x EOL —
5.2-2.2.3.0 35.0
  • 5.4 (Ubuntu 20.04)
  • 4.18 (RHEL 8.2)
  • 3.10 (CentOS 7)
  • Ubuntu 20.04 LTS (x86_64)
  • Ubuntu 18.04 LTS (x86_64)
  • CentOS 7.x (x86_64)
  • InfiniBand (IB)
  • RoCE v1/v2
 ConnectX-4: 12.27.x, ConnectX-5: 16.29.x EOL —