starlingx/docs
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Add note in Verified Commercial Hardware page (dsR8,dsR6)

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Add note that the rt kernel is recommended when ptp is configured with ice driver

Closes-bug: 2042967

Change-Id: I8150fcf1024bc640f1a682413406584a479d40a1
Signed-off-by: Elisamara Aoki Goncalves <elisamaraaoki.goncalves@windriver.com>
This commit is contained in:
Elisamara Aoki Goncalves 2023-11-07 14:32:32 +00:00
parent 5edecc323f
commit 9848b8815f
2 changed files with 25 additions and 9 deletions
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28
doc/source/planning/kubernetes/verified-commercial-hardware.rst
View File

@ -85,7 +85,6 @@ Supported hardware components for use with |prod| are listed here.
| | .. note:: |
| | For Mellanox NICs, SR-IOV must be enabled in the NIC firmware. |
| | |
| | |
+--------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| NIC for High-precision timing synchronization with IEEE 1588 PTP | - Intel X710 |
| | |
@ -99,11 +98,22 @@ Supported hardware components for use with |prod| are listed here.
| | |
| | - Silicom TimeSync STS2 |
| | |
| | .. note:: |
| | It is recommended to configure systems to use the realtime kernel when using IEEE 1588 PTP with Intel E810 series NICs using the ice driver. |
| | |
| | The standard kernel cannot provide any guarantees for ice driver thread priority and scheduling which can result in degraded PTP timing accuracy. |
| | |
+--------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| NIC for High-precision timing synchronization with IEEE | - Intel E810-XXVDA4T 25G |
| 1588 PTP, SyncE and GNSS | |
| | |
| | - Intel E810-CQDA2T 100G |
| | |
| | .. note:: |
| | It is recommended to configure systems to use the realtime kernel when using IEEE 1588 PTP with Intel E810 series NICs using the ice driver. |
| | |
| | The standard kernel cannot provide any guarantees for ice driver thread priority and scheduling which can result in degraded PTP timing accuracy. |
| | |
+--------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Hardware Accelerator Devices Verified for PCI SR-IOV Access | - ACC100 Adapter - SRIOV only |
| | |
@ -132,11 +142,11 @@ Supported hardware components for use with |prod| are listed here.
**FlexRAN 23.07: Verified CPU / NICs / Accelerators**
- Intel® vRAN Accelerator ACC100
- 3rd Generation Intel® Xeon® Scalable Processor; Intel E810-XXVDA4T
- Intel® ACC200 Integrated Adapter of 4th Gen Intel Xeon Scalable Processor
- Intel® ACC200 Integrated Adapter of 4th Gen Intel Xeon Scalable Processor
- 4th Generation Intel® Xeon® Scalable Processor; Intel E810-XXVDA4
.. note:: |
@ -147,18 +157,18 @@ Supported hardware components for use with |prod| are listed here.
.. _cert-hw-details:
.. .. only:: starlingx
..
..
.. The following table provides additional information about currently tested
.. and supported hardware. Click the icon in the **Certified** column to see
.. additional details.
..
..
.. **Table 2. Self-Validated and Certified Servers**
..
..
.. .. raw:: html
.. :url: https://www.windriver.com/studio/operator/self-validated-and-certified-hosts
.. .. raw:: html
..
..
.. <script>
.. document.getElementById("body").style.margin-left = -50px;
.. </script>

6
doc/source/system_configuration/kubernetes/ptp-introduction-d981dd710bda.rst
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@ -42,6 +42,12 @@ part of the linuxptp project (https://sourceforge.net/projects/linuxptp/).
distribute time to one or more PHC devices. Refer to the man pages
(:command:`man ts2phc`) for a complete list of configuration parameters.
.. note::
For more information on |PTP| compatible NICs, see
:ref:`verified-commercial-hardware`.
Overview of the |prod| configuration units
==========================================