Updated the configuring-ptp-service-using-the-cli Doc (r5,r6, dsr6, dsr7)
Updated the correct ptp-cli file. Minor formatting fixes. Added the PTP Limitations contents to the CLI file. Removed the PTP Limitations topic from index. Removed the PTP Limitations file. Signed-off-by: Elaine Fonaro <elaine.fonaro@windriver.com> Change-Id: Ia67f5a324093dea77d7e990cb5bb35d02193b70e
This commit is contained in:
parent
126131ce63
commit
5bf2583ffb
@ -230,3 +230,24 @@ Create an interface and assign to ports
|
|||||||
|
|
||||||
~(keystone_admin)]$ system ptp-instance-apply
|
~(keystone_admin)]$ system ptp-instance-apply
|
||||||
~(keystone_admin)]$ fm alarm-list
|
~(keystone_admin)]$ fm alarm-list
|
||||||
|
|
||||||
|
|
||||||
|
PTP Limitations
|
||||||
|
---------------
|
||||||
|
|
||||||
|
NICs using the Intel Ice NIC driver may report the following in the ``ptp4l``
|
||||||
|
logs, which might coincide with a |PTP| port switching to ``FAULTY`` before
|
||||||
|
re-initializing.
|
||||||
|
|
||||||
|
.. code-block:: none
|
||||||
|
|
||||||
|
ptp4l[80330.489]: timed out while polling for tx timestamp
|
||||||
|
ptp4l[80330.489]: increasing tx_timestamp_timeout may correct this issue, but it is likely caused by a driver bug
|
||||||
|
|
||||||
|
This is due to a limitation of the Intel Ice driver. The recommended workaround
|
||||||
|
is to set the ``tx_timestamp_timeout`` parameter to 700 (ms) in the ``ptp4l``
|
||||||
|
config.
|
||||||
|
|
||||||
|
.. code-block:: none
|
||||||
|
|
||||||
|
~(keystone_admin)]$ system ptp-instance-parameter-add ptp-inst1 tx_timestamp_timeout=700
|
@ -49,7 +49,6 @@ PTP Server Configuration
|
|||||||
:maxdepth: 2
|
:maxdepth: 2
|
||||||
|
|
||||||
ptp-introduction-d981dd710bda
|
ptp-introduction-d981dd710bda
|
||||||
ptp-limitations-64338c74b415
|
|
||||||
configuring-ptp-service-using-the-cli
|
configuring-ptp-service-using-the-cli
|
||||||
ptp-interfaces-df73e9b43677
|
ptp-interfaces-df73e9b43677
|
||||||
instance-specific-considerations-d9d9509c79dd
|
instance-specific-considerations-d9d9509c79dd
|
||||||
|
@ -1,22 +0,0 @@
|
|||||||
.. _ptp-limitations-64338c74b415:
|
|
||||||
|
|
||||||
===============
|
|
||||||
PTP Limitations
|
|
||||||
===============
|
|
||||||
|
|
||||||
NICs using the Intel ICE NIC driver may report the following in the `ptp4l``
|
|
||||||
logs, which might coincide with a |PTP| port switching to ``FAULTY`` before
|
|
||||||
re-initializing.
|
|
||||||
|
|
||||||
.. code-block:: none
|
|
||||||
|
|
||||||
ptp4l[80330.489]: timed out while polling for tx timestamp
|
|
||||||
ptp4l[80330.489]: increasing tx_timestamp_timeout may correct this issue, but it is likely caused by a driver bug
|
|
||||||
|
|
||||||
This is due to a limitation of the Intel ICE driver. The recommended workaround
|
|
||||||
is to set the ``tx_timestamp_timeout`` parameter to 700 (ms) in the ``ptp4l``
|
|
||||||
config.
|
|
||||||
|
|
||||||
.. code-block:: none
|
|
||||||
|
|
||||||
~(keystone_admin)]$ system ptp-instance-parameter-add ptp-inst1 tx_timestamp_timeout=700
|
|
Loading…
x
Reference in New Issue
Block a user