[OE-core] [PATCH 0/3][RFT]: kernel-yocto: v5.4 LTS kernel

[Khem Raj]

On Tue, Jan 28, 2020 at 2:14 PM <bruce.ashfield at gmail.com> wrote:
>
> From: Bruce Ashfield <bruce.ashfield at gmail.com>
>
> Hi all,
>
> I just wanted to send these to the list, so everyone could see the
> reference kernel that we are planning for the upcoming release.
>
> I have other patches to drop 4.19, 5.2 and make this the default
> kernel for the various reference platforms as well, but I'm not
> sending them, since we still have two outstanding issues:
>
> 1) mips64 init is segfaulting after / during some self tests.
>
>    https://autobuilder.yoctoproject.org/typhoon/#/builders/44/builds/1520/steps/8/logs/step6c
>
> 2) x86 musl is getting a gpf on many commands:
>
>    https://autobuilder.yoctoproject.org/typhoon/#/builders/64/builds/1501/steps/8/logs/step1c
>

musl now uses 64bit time_t for all 32bit platforms. So my hunch is in
that direction. If you can point to
an interactive reproducer that will help. I think stracing it will
help identify the problem. all segfaults seems
to be similar so it could just be one issue causing this all.

> I've looked into both, and don't have any great ideas on how to debug
> or fix them.
>
> So if anyone has ideas, or wants to poke at these, feel free to follow up.
> But as of now, we still can't merge the v5.4 kernel as the reference due
> to these remaining problems.
>
> Bruce
>
>
> The following changes since commit ca3993cc4b13d4e661228cee6fb9448adfd0a4ba:
>
>   bitbake: tests/fetch: Allow wget upgrade tests to run against a local server (2020-01-22 15:56:39 +0000)
>
> are available in the Git repository at:
>
>   git://git.pokylinux.org/poky-contrib zedd/kernel-oe
>   http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=zedd/kernel-oe
>
> Bruce Ashfield (3):
>   linux-yocto: introduce 5.4 recipes
>   kern-tools: update Kconfiglib to latest (for 5.4+ kernel)
>   kernel-devsrc: update to v5.4+
>
>  .../kern-tools/kern-tools-native_git.bb       |  2 +-
>  meta/recipes-kernel/linux/kernel-devsrc.bb    |  8 +--
>  .../linux/linux-yocto-rt_5.4.bb               | 44 +++++++++++++++
>  .../linux/linux-yocto-tiny_5.4.bb             | 32 +++++++++++
>  meta/recipes-kernel/linux/linux-yocto_5.4.bb  | 54 +++++++++++++++++++
>  5 files changed, 136 insertions(+), 4 deletions(-)
>  create mode 100644 meta/recipes-kernel/linux/linux-yocto-rt_5.4.bb
>  create mode 100644 meta/recipes-kernel/linux/linux-yocto-tiny_5.4.bb
>  create mode 100644 meta/recipes-kernel/linux/linux-yocto_5.4.bb
>
> --
> 2.19.1
>
> --
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