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Limitations ----------- @@ -129,6 +130,7 @@ Limitations is set to multi-packet send or Enhanced multi-packet send. Otherwise it must have less than 50 segments. - Count action for RTE flow is only supported in Mellanox OFED 4.2. +- VXLAN TSO and checksum offloads are not supported on VM. Configuration ------------- @@ -353,8 +355,9 @@ releases. RMDA Core with Linux Kernel ^^^^^^^^^^^^^^^^^^^^^^^^^^^ -- Minimal kernel version : 4.13-rc4 (see `Linux installation documentation`_) -- Minimal rdma-core version: v15 (see `RDMA Core installation documentation`_) +- Minimal kernel version : v4.14 or the most recent 4.14-rc (see `Linux installation documentation`_) +- Minimal rdma-core version: v15+ commit 0c5f5765213a ("Merge pull request #227 from yishaih/tm") + (see `RDMA Core installation documentation`_) .. _`Linux installation documentation`: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/plain/Documentation/admin-guide/README.rst .. _`RDMA Core installation documentation`: https://raw.githubusercontent.com/linux-rdma/rdma-core/master/README.md @@ -365,10 +368,10 @@ Mellanox OFED - Mellanox OFED version: **4.2**. - firmware version: - - ConnectX-4: **12.20.1010** and above. - - ConnectX-4 Lx: **14.20.1010** and above. - - ConnectX-5: **16.20.1010** and above. - - ConnectX-5 Ex: **16.20.1010** and above. + - ConnectX-4: **12.21.1000** and above. + - ConnectX-4 Lx: **14.21.1000** and above. + - ConnectX-5: **16.21.1000** and above. + - ConnectX-5 Ex: **16.21.1000** and above. While these libraries and kernel modules are available on OpenFabrics Alliance's `website `__ and provided by package @@ -421,7 +424,7 @@ Quick Start Guide on OFED .. code-block:: console - ./mlnxofedinstall + ./mlnxofedinstall --upstream-libs --dpdk 3. Verify the firmware is the correct one: -- 2.12.0