migration-guides/{migration,release-notes}-5.2.rst: notes for systemd pni-names

Add a note to the migration guide regarding the pni-names behavior
change.

Suggested-by: Enrico Jörns <ejo@pengutronix.de>
(From yocto-docs rev: 9a1b9778c296351a575501a4abc5317e9be954bc)

Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Antonin Godard 2025-04-15 15:52:00 +02:00 committed by Richard Purdie
parent ba50aac23c
commit 8adf8fb2a3
2 changed files with 11 additions and 3 deletions

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@ -104,6 +104,13 @@ systemd changes
``journald.conf`` to "persistent". The ``/var/log/journal`` directory is now
used for logging instead of ``/run/log``.
- If ``pni-names`` is not in the :term:`DISTRO_FEATURES`, the `Predictable
Network Interface names <https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/>`__
systemd feature will now be disabled. Previously the feature was still
enabled even if ``pni-names`` was not part of :term:`DISTRO_FEATURES`. Make
sure to add the feature to :term:`DISTRO_FEATURES` if you want to keep this
systemd behavior.
Multiconfig changes
~~~~~~~~~~~~~~~~~~~

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@ -523,9 +523,10 @@ New Features / Enhancements in |yocto-ver|
``${libdir}`` if the ``set-time-epoch`` :term:`PACKAGECONFIG` config is
set.
- really disable Predictable Network Interface names if the ``pni-names``
feature is not part of :term:`DISTRO_FEATURES`. Previously it was only
really disable for QEMU machines.
- really disable `Predictable Network Interface names
<https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/>`__
if the ``pni-names`` feature is not part of :term:`DISTRO_FEATURES`.
Previously it was only really disabled for QEMU machines.
- split ``networkd`` into its own package named ``systemd-networkd``.