General Support
Operating System | Architecture | Default Kernel Version (Primary)/ Tested with Kernel Version (Community) | OS Support Model | ASAP2 OVS-Kernel SR-IOV | ASAP2 OVS-DPDK SR-IOV | NFS over RDMA | NVMe | GPUDirect Storage (GDS) | UCX-CUDA Version |
Alinux 3.2 | x86_64 | 5.10.134-13.al8.x86_64 | Primary | 
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Alma 8.5 | x86_64 | 4.18.0-348.12.2.EL8_5.X86_64 | Community |
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Anolis OS 8.4 | AArch64 | 4.18.0-348.2.1.AN8_4.AARCH64 | Community |
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x86_64 | 4.18.0-305.AN8.X86_64 | Community |
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Anolis OS 8.6 | AArch64 | 5.10.134+ | Primary |
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x86_64 | 5.10.134+ | Primary |
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Azure Linux3.0 | x86_64 | 6.6.35.1-5.azl3 | Primary |
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BCLINUX21.10SP2 | AArch64 | 4.19.90-2107.6.0.0098.oe1.bclinux.aarch64 | Primary |
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x86_64 | 4.19.90-2107.6.0.0100.oe1.bclinux.x86_64 | Primary |
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BCLinux 22.10 | aarch64 | 5.10.0-153.24.0.100.6.oe2203sp2.bclinux.aarch64 | Primary |
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x86 | 5.10.0-153.24.0.100.6.oe2203sp2.bclinux.x86_64 | Primary |
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CentOS Stream v8 | AArch64 | 4.18.0-553.5.1.el8.aarch64 | Community |
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x86_64 | 4.18.0-553.5.1.el8.x86_64 | Community |
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CentOS Stream v9 | AArch64 | 5.14.0-522.el9.x86_64 | Community |
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x86_64 | 5.14.0-522.el9.aarch64 | Community |
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CTYUNOS22.06 | AArch64 | 4.19.90-2102.2.0.0066.ctl2.aarch64 | Primary |
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x86_64 | 4.19.90-2102.2.0.0066.ctl2.x86_64 | Primary |
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CTYUNOS23.01 | AArch64 | 5.10.0-136.12.0.86.ctl3.aarch64 | Primary |
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x86_64 | 5.10.0-136.12.0.86.ctl3.x86_64 | Primary |
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Debian10.8 | AArch64 | 4.19.0-14-arm64 | Primary |
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Debian10.9 | x86_64 | 4.19.0-14-amd64 | Primary |
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x86_64 | 4.19.0-16-amd64 | Primary |
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Debian10.13 | AArch64 | 4.19.0-21-arm64 | Primary |
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x86_64 | 4.19.0-21-amd64 | Primary |
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Debian11.3 | AArch64 | 5.10.0-13-arm64 | Primary |
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x86_64 | 5.10.0-13-amd64 | Primary |
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Debian12.1 | AArch64 | 6.1.0-10-arm64 | Primary |
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x86_64 | 6.1.0-10-amd64 | Primary |
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Debian12.5 | aarch64 | 6.1.0-18-arm64 | Primary |
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x86 | 6.1.0-18-amd64 | Primary |
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EulerOS2.0sp9 | AArch64 | 4.19.90-vhulk2006.2.0.h171.eulerosv2r9.aarch64 | Community |
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x86_64 | 4.18.0-147.5.1.0.h269.eulerosv2r9.x86_64 | Community |
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EulerOS2.0sp10 | AArch64 | 4.19.90-vhulk2110.1.0.h860.eulerosv2r10.aarch64 | Community |
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x86_64 | 4.18.0-147.5.2.4.h694.eulerosv2r10.x86_64 | Community |
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EulerOS2.0sp11 | AArch64 | 5.10.0-60.18.0.50.h323.eulerosv2r11.aarch64 | Primary |
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x86_64 | 5.10.0-60.18.0.50.h323.eulerosv2r11.x86_64 | Primary |
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EulerOS2.0sp12 | AArch64 | 5.10.0-136.12.0.86.h1032.eulerosv2r12.aarch64 | Primary |
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x86_64 | 5.10.0-136.12.0.86.h1032.eulerosv2r12.x86_64 | Primary |
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KYLIN10SP2 | AArch64 | 4.19.90-24.4.v2101.ky10.aarch64 | Primary |
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x86_64 | 4.19.90-24.4.v2101.ky10.x86_64 | Primary |
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KYLIN10SP3 | AArch64 | 4.19.90-52.22.v2207.ky10.aarch64 | Primary |
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x86_64 | 4.19.90-52.22.v2207.ky10.x86_64 | Primary |
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Mariner 2.0 | x86_64 | 5.15.148.2-2.cm2 | Primary |
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Oracle Linux 7.9 | x86_64 | 5.4.17-2011.6.2.el7uek.x86_64 | Primary |
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Oracle Linux 8.4 | x86_64 | 5.4.17-2102.201.3.el8uek.x86_64 | Primary |
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Oracle Linux 8.6 | x86_64 | 5.4.17-2136.307.3.1.el8uek.x86_64 | Primary |
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Oracle Linux 8.7 | x86_64 | 5.15.0-3.60.5.1.el8uek.x86_64 | Primary |
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Oracle Linux 8.8 | x86_64 | 5.15.0-101.103.2.1.el8uek.x86_64 | Primary |
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Oracle Linux 9.0 | x86_64 | 5.15.0-0.30.19.el9uek.x86_64 | Primary |
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Oracle Linux 9.1 | x86_64 | 5.15.0-3.60.5.1.el9uek.x86_64 | Primary |
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Oracle Linux 9.2 | x86_64 | 5.15.0-101.103.2.1.el9uek.x86_64 | Primary |
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OpenSUSE 15.3 | AArch64 | - | Community |
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x86_64 | 5.3.18-150300.59.43-DEFAULT | Community |
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OPENEULER20.03SP1 | AArch64 | 4.19.90-2012.4.0.0053.OE1.AARCH64 | Community |
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x86_64 | 4.19.90-2110.8.0.0119.OE1.X86_64 | Community |
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OPENEULER20.03SP3 | AArch64 | 4.19.90-2112.8.0.0131.oe1.aarch64 | Primary |
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x86_64 | 4.19.90-2112.8.0.0131.oe1.x86_64 | Primary |
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OPENEULER22.03SP1 | x86 | 5.10.0-136.12.0.86.oe2203sp1.x86_64 | Primary |
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OPENEULER22.03SP3 | x86 | 5.10.0-182.0.0.95.oe2203sp3.x86_64 | Primary |
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Photon OS 3.0 | x86_64 | 4.19.225-3.ph3 | Community |
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RHEL/CentOS8.0 | AArch64 | 4.18.0-80.el8.aarch64 | Primary |
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| 12.6 |
x86_64 | 4.18.0-80.el8.x86_64 | Primary |
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RHEL/CentOS8.1 | AArch64 | 4.18.0-147.el8.aarch64 | Primary |
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| 12.6 |
x86_64 | 4.18.0-147.el8.x86_64 | Primary |
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| 12.6 | |
RHEL/CentOS8.2 | AArch64 | 4.18.0-193.el8.aarch64 | Primary |
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| 12.6 |
x86_64 | 4.18.0-193.el8.x86_64 | Primary |
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| 12.6 | |
RHEL/CentOS8.3 | AArch64 | 4.18.0-240.el8.aarch64 | Primary |
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| 12.6 |
x86_64 | 4.18.0-240.el8.x86_64 | Primary |
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| 12.6 | |
RHEL/CentOS8.4 | AArch64 | 4.18.0-305.el8.aarch64 | Primary |
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| 12.6 |
x86_64 | 4.18.0-305.el8.x86_64 | Primary |
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| 12.6 | |
RHEL/CentOS/ Rocky8.5 | AArch64 | 4.18.0-348.el8.aarch64 | Primary |
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| 12.6 |
x86_64 | 4.18.0-348.el8.x86_64 | Primary |
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| 12.6 | |
RHEL/Rocky8.6 | AArch64 | AArch644.18.0-372.41.1.el8_6.aarch64 | Primary |
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| 12.6 |
x86_64 | 4.18.0-372.41.1.el8_6.x86_64 | Primary |
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| 12.6 | |
RHEL/Rocky8.7 | AArch64 | 4.18.0-425.14.1.el8_7.aarch64 | Primary |
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| 12.6 |
x86_64 | 4.18.0-425.14.1.el8_7.x86_64 | Primary |
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| 12.6 | |
RHEL/Rocky8.8 | AArch64 | 4.18.0-477.10.1.el8_8.aarch64 | Primary |
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| 12.6 |
x86_64 | 4.18.0-477.10.1.el8_8.x86_64 | Primary |
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| 12.6 | |
RHEL/Rocky8.9 | AArch64 | 4.18.0-513.5.1.el8_9.aarch64 | Primary |
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| 12.6 |
x86_64 | 4.18.0-513.5.1.el8_9.x86_64 | Primary |
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| 12.6 | |
RHEL/Rocky9.0 | AArch64 | 5.14.0-70.46.1.el9_0.aarch64 | Primary |
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| 12.6 |
x86_64 | 5.14.0-70.46.1.el9_0.x86_64 | Primary |
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| 12.6 | |
RHEL/Rocky9.1 | AArch64 | 5.14.0-162.19.1.el9_1.aarch64 | Primary |
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| 12.6 |
x86_64 | 5.14.0-162.19.1.el9_1.x86_64 | Primary |
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| 12.6 | |
RHEL/Rocky9.2 | AArch64 | 5.14.0-284.11.1.el9_2.aarch64 | Primary |
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| 12.6 |
x86_64 | 5.14.0-284.11.1.el9_2.x86_64 | Primary |
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| 12.6 | |
RHEL/Rocky9.3 | AArch64 | 5.14.0-362.8.1.el9_3.aarch64 | Primary |
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| 12.6 |
x86_64 | 5.14.0-362.8.1.el9_3.x86_64 | Primary |
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| 12.6 | |
RHEL/Rocky9.4 | AArch64 | 5.14.0-427.13.1.el9_4.aarch64 | Primary |
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| 12.6 |
x86_64 | 5.14.0-427.13.1.el9_4.x86_64 | Primary |
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| 12.6 | |
RHEL/Rocky9.5 | AArch64 | 5.14.0-503.11.1.el9_5.aarch64 | Primary |
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| 12.6 |
x86_64 | 5.14.0-503.11.1.el9_5.x86_64 | Primary |
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| 12.6 | |
RHEL/Rocky 8.10 | aarch64 | 4.18.0-553.el8_10.aarch64 | Primary |
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| 12.6 |
x86 | 4.18.0-553.el8_10.x86_64 | Primary |
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| 12.6 | |
SLES15SP2 | AArch64 | 5.3.18-22-default | Primary |
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x86_64 | 5.3.18-22-default | Primary |
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SLES15SP3 | AArch64 | 5.3.18-57-default | Primary |
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x86_64 | 5.3.18-57-default | Primary |
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SLES15SP4 | AArch64 | 5.14.21-150400.22-default | Primary |
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x86_64 | 5.14.21-150400.22-default | Primary |
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SLES15SP5 | AArch64 | 5.14.21-150500.53-default | Primary |
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x86_64 | 5.14.21-150500.53-default | Primary |
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SLES15SP6 | AArch64 | 6.4.0-150600.21-default | Primary |
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x86 | 6.4.0-150600.21-default | Primary |
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tencentos3.3 | AArch64 | 5.4.119-19.0009.39 | Primary |
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x86_64 | 5.4.119-19.0009.39 | Primary |
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Ubuntu20.04 | AArch64 | 5.4.0-26-generic | Primary |
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| 12.6 |
x86_64 | 5.4.0-26-generic | Primary |
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| 12.6 | |
Ubuntu22.04 | AArch64 | 5.15.0-25-generic | Primary |
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| 12.6 |
x86_64 | 5.15.0-25-generic | Primary |
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| 12.6 | |
Ubuntu24.04 | AArch64 | 6.6.0-14-generic | Primary |
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| 12.6 |
x86_64 | 6.6.0-14-generic | Primary |
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| 12.6 | |
Ubuntu24.10 | x86_64 | 6.8.0-31-generic | Primary |
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| 12.4 |
UOS20.1060 | AArch64 | 5.10.0-46.uel20.aarch64 | Primary |
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x86_64 | 5.10.0-46.uel20.x86_64 | Primary |
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UOS20.1060a | AArch64 | 5.10.0-46.uelc20.aarch64 | Primary |
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x86_64 | 5.10.0-46.uelc20.x86_64 | Primary |
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Citrix XenServer Host8.2 | x86_64 | 4.19.0+1 | Primary |
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Linux Kernel 6.11 | aarch64 | 6.11 | Primary |
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x86 | Primary |
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32 bit platforms are no longer supported in MLNX_OFED
For RPM-based distributions, to install OFED on a different kernel, create a new ISO image using mlnx_add_kernel_support.sh script (see the MLNX_OFED User Manual for instructions)
Upgrading MLNX_OFED on a cluster requires upgrading all of its nodes to the newest version as well
If using MLNX_OFED 4.9 LTS with MLNX_OFED 5.x with upstream verbs, MLNX_OFED 4.9 must be installed with
--upstream-libsflag so the verbs libraries match.A combination of 4.9 LTS default verbs and MOFED 5.x upstream verbs is not supported.
All operating systems listed above are fully supported in Paravirtualized and SR-IOV environments with Linux KVM Hypervisor
This section reflects which versions were tested and verified for upgrade and downgrade.
Target Version | Versions Verified for Upgrade/Downgrade | Release Type | Release Date |
24.10-1.1.4.0 November 2024 | 24.10-0.7.0.0 - DOCA-OFED Profile | GA | October 2024 |
23.10-3.2.2.0 - MLNX_OFED | LTS-Update | June 2023 | |
5.8-5.1.1.2 | LTS-Update | June 2023 |
This section reflects which versions were tested and verified for multi-version environments.
Target Version | Versions Verified for Upgrade/Downgrade | Release Type | Release Date |
24.10-1.1.4.0 November 2024 | 24.10-0.7.0.0 - DOCA-OFED Profile | GA | October 2024 |
5.8-5.1.1.2 | LTS-Update | June 2023 |
Supported NIC Firmware Versions
This current version is tested with the following NVIDIA adapter card firmware versions:
BlueField-2 and ConnectX-7 are the last generation of BlueField and ConnectX families, respectively, that are supported by MLNX_OFED.
Adapter Card | Bundled Firmware Version |
BlueField-2 | 24.43.2026 |
ConnectX-7 | 28.43.2026 |
ConnectX-6 Lx | 26.43.2026 |
ConnectX-6 Dx | 22.43.2026 |
ConnectX-6 | 20.43.2026 |
ConnectX-5/ConnectX-5 Ex | 16.35.4030 |
BlueField | 18.33.1048 |
ConnectX-4 Lx | 14.32.1900 |
ConnectX-4 | 12.28.2302 |
For the official firmware versions, please see https://www.nvidia.com/en-us/networking/ → Support → Support → Firmware Download.
FIPS Compliance
FIPS Compliance | [All HCAs] Starting from v23.07, OFED is FIPS (Federal Information Processing Standard) compliant for the RH8.x, RH9.x and SLES15.x operating systems. The following limitations should be considered:
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