Re: [OE-core] [PATCH 0/4] Replaces udev with eudev for compatibility when using sysvinit on newer kernels

[Alejandro Hernandez]

On 02/26/2016 09:40 AM, Alejandro Hernandez wrote:


On 02/26/2016 02:24 AM, Andre McCurdy wrote:
On Thu, Feb 25, 2016 at 3:34 PM, Alejandro Hernandez
<alejandro.hernan...@linux.intel.com> wrote:
udev has started to fail on new kernels (4.4), due to being 
deprecated in favor
of systemd's udev implementation. To maintain a sysvinit alternative 
we also
need to provide an alternative to udev. Eudev is a fork of systemds 
udev,
this new eudev recipe provides upstream udev 220 funcitonality.
Builds OK but results in the network no longer being started
automatically at boot up - due to "eth0" now becoming "enp0s3".

Adding an entry for enp0s3 to the init-ifupdown interfaces file is a
solution. Running "touch /etc/udev/rules.d/80-net-name-slot.rules" as
suggested by the eudev Wiki (to force the interface name back eth0)
seems to work too.

I didn't have the same issue, but thanks for pointing that out, 
sending a v2 later.

   https://wiki.gentoo.org/wiki/Eudev

Is there a recommended migration path so that the primary ethernet
interface is brought up automatically, as it was before?

Not as far as I'm concerned, its matter of deciding if we should go 
with the old naming scheme or the new one, unless it was already 
decided before, I'm assuming it would be the latter.

Sorry, now I understand what you meant, and I see the issue, since, we 
would need to create our own naming scheme at build time, instead of runtime

- libgudev is not provided by eudev as it was with udev before
- We can now drop usbutils_007 since usbutils_008 is now compatible
   also with eudev, and not only with systemd's udev
- Adds new eudev package to maintainers.inc

The following changes since commit 
23056103c949b498c23b47579e8dd57ce78e6ed9:

   uclibc: Do not use immediate expansion operator (2016-02-22 
20:42:48 +0000)

are available in the git repository at:

   git://git.yoctoproject.org/poky-contrib hsalejandro/eudev
http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=hsalejandro/eudev

Alejandro Hernandez (4):
   eudev: Replaces udev with eudev for compatibility when sysvinit on
     newer kernels
   libgudev: Fix for new eudev implementation
   usbutils: Fix for new eudev implementation
   maintainers.inc: Add new eudev package and change maintainership 
fore
     udev

  meta-yocto/conf/distro/include/maintainers.inc     |   2 +-
  meta/conf/distro/include/default-providers.inc     |   2 +-
  meta/recipes-bsp/usbutils/usbutils-008/iconv.patch |  41 --------
  meta/recipes-bsp/usbutils/usbutils/iconv.patch     |  29 +++---
  meta/recipes-bsp/usbutils/usbutils_007.bb          |  31 ------
  meta/recipes-bsp/usbutils/usbutils_008.bb          |   5 +-
  .../udev/{udev => eudev}/devfs-udev.rules          |   0
  meta/recipes-core/udev/{udev => eudev}/init        |   0
  meta/recipes-core/udev/{udev => eudev}/links.conf  |   0
  meta/recipes-core/udev/{udev => eudev}/local.rules |   0
  .../udev/{udev => eudev}/permissions.rules         |   0
  meta/recipes-core/udev/{udev => eudev}/run.rules   |   0
  meta/recipes-core/udev/{udev => eudev}/udev-cache  |   0
  .../udev/{udev => eudev}/udev-cache.default        |   0
  meta/recipes-core/udev/{udev => eudev}/udev.rules  |   0
  meta/recipes-core/udev/eudev_3.1.5.bb              |  83 
+++++++++++++++
  meta/recipes-core/udev/udev.inc                    | 112 
---------------------
  ...yboard_force_release.sh-shell-script-path.patch |  35 -------
  ...-Add-stdint.h-as-it-was-removed-from-mtd-.patch |  29 ------
  ...c-Makefile.am-Check-for-input.h-and-input.patch |  52 ----------
  .../recipes-core/udev/udev/add-install-ptest.patch |  86 
----------------
  .../udev/udev/avoid-mouse-autosuspend.patch        |  25 -----
  .../udev/udev/fix_rule-syntax-regex-ptest.patch    |  58 -----------
  meta/recipes-core/udev/udev/run-ptest              |   5 -
  meta/recipes-core/udev/udev_182.bb                 |   9 --
  meta/recipes-gnome/libgudev/libgudev_230.bb        |   3 +-
  26 files changed, 102 insertions(+), 505 deletions(-)
  delete mode 100644 meta/recipes-bsp/usbutils/usbutils-008/iconv.patch
  delete mode 100644 meta/recipes-bsp/usbutils/usbutils_007.bb
  rename meta/recipes-core/udev/{udev => eudev}/devfs-udev.rules (100%)
  rename meta/recipes-core/udev/{udev => eudev}/init (100%)
  rename meta/recipes-core/udev/{udev => eudev}/links.conf (100%)
  rename meta/recipes-core/udev/{udev => eudev}/local.rules (100%)
  rename meta/recipes-core/udev/{udev => eudev}/permissions.rules 
(100%)
  rename meta/recipes-core/udev/{udev => eudev}/run.rules (100%)
  rename meta/recipes-core/udev/{udev => eudev}/udev-cache (100%)
  rename meta/recipes-core/udev/{udev => eudev}/udev-cache.default 
(100%)
  rename meta/recipes-core/udev/{udev => eudev}/udev.rules (100%)
  create mode 100644 meta/recipes-core/udev/eudev_3.1.5.bb
  delete mode 100644 meta/recipes-core/udev/udev.inc
  delete mode 100644 
meta/recipes-core/udev/udev/0001-Fixing-keyboard_force_release.sh-shell-script-path.patch
  delete mode 100644 
meta/recipes-core/udev/udev/0001-mtd_probe.h-Add-stdint.h-as-it-was-removed-from-mtd-.patch
  delete mode 100644 
meta/recipes-core/udev/udev/0002-configure.ac-Makefile.am-Check-for-input.h-and-input.patch
  delete mode 100644 
meta/recipes-core/udev/udev/add-install-ptest.patch
  delete mode 100644 
meta/recipes-core/udev/udev/avoid-mouse-autosuspend.patch
  delete mode 100644 
meta/recipes-core/udev/udev/fix_rule-syntax-regex-ptest.patch
  delete mode 100644 meta/recipes-core/udev/udev/run-ptest
  delete mode 100644 meta/recipes-core/udev/udev_182.bb

--
2.6.2

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