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

Alexander Kanavin alex.kanavin at gmail.com
Wed Jan 29 07:31:17 UTC 2020


Can these issues be bisected? That's how the two kernel regressions (both
found last year via ptests) were tracked down to specific commits.

Alex

On Tue, 28 Jan 2020 at 23:14, <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
>
> 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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>
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