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| author | Hynek Šabacký <hynek.sabacky@nic.cz> | 2025-01-17 10:34:00 +0100 |
|---|---|---|
| committer | Daniel Salzman <daniel.salzman@nic.cz> | 2025-01-17 11:13:43 +0100 |
| commit | f5f1e4d0630bc590483ba187bb0938f3bb866821 (patch) | |
| tree | 13057e5250cdd1e303db13c3151b4110108ea199 | |
| parent | Merge branch 'dname_apex' into 'master' (diff) | |
| download | knot-master.tar.xz knot-master.zip | |
| -rw-r--r-- | doc/operation.rst | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/doc/operation.rst b/doc/operation.rst index ec067509d..0ba792731 100644 --- a/doc/operation.rst +++ b/doc/operation.rst @@ -1382,14 +1382,16 @@ Pre-requisites * A multiqueue network card, which offers enough Combined RX/TX channels, with native XDP support is highly recommended. Successfully tested cards: - * NVIDIA (Mellanox) ConnectX-6 Dx (driver `mlx5_core`), maximum number of channels - per interface is 63. Official drivers are recommended. - * Intel series 700 (driver `i40e`), maximum number of channels per interface is 64. + * NVIDIA (Mellanox) ConnectX-6 Dx (driver `mlx5_core`), the maximum number of channels + per interface is 127. + * Intel series E810 (driver `ice`), the maximum number of channels per interface must + be limited to 127 or fewer. Linux kernel 6.10.4 or later, along with its driver, + is required for stability. + * Intel series 700 (driver `i40e`), the maximum number of channels per interface is 64. Linux kernel drivers are recommended. Cards with known instability issues: - * Intel series E810 (driver `ice`). * Intel series 500 (driver `ixgbe`). * If the `knotd` service is not directly executed in the privileged mode, some |