On Fri, Jan 31, 2020 at 1:25 PM Khem Raj <raj.k...@gmail.com> wrote: > > On 1/29/20 4:48 AM, Bruce Ashfield wrote: > > On Wed, Jan 29, 2020 at 2:31 AM Alexander Kanavin > > <alex.kana...@gmail.com> wrote: > >> > >> Can these issues be bisected? That's how the two kernel regressions (both > >> found last year via ptests) were tracked down to specific commits. > >> > > > > mips64 was already bisected, and reported upstream, not much help > > there .. I've already reached out to some more hardcore mips folks for > > more help, so hopefully that works :D > > > can you point to link where this thread is
It was on the mips-kernel mailing list, but thanks to our friends at Cisco, I have a patch in hand for this issue now. They'll follow up to the original thread on the kernel mailing list with the detailed findings (also watch for it on the linux-yocto mailing list). > > > The musl one didn't bisect in my attempt(s), but in that config it is > > an easy issue to trigger. I'm out of time to debug it for the next two > > weeks, hence why I'm broadcasting to see if others want to take a > > look. > > > > As I saw, I do not see this with latest master-next ok, cool. I'll queue the mips fix and re-test. Hopefully it has been sorted out through the latest version bumps. Bruce > > > Bruce > > > >> Alex > >> > >> On Tue, 28 Jan 2020 at 23:14, <bruce.ashfi...@gmail.com> wrote: > >>> > >>> From: Bruce Ashfield <bruce.ashfi...@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 > >>> > >>> -- > >>> _______________________________________________ > >>> Openembedded-core mailing list > >>> Openembedded-core@lists.openembedded.org > >>> http://lists.openembedded.org/mailman/listinfo/openembedded-core > > > > > > > -- - Thou shalt not follow the NULL pointer, for chaos and madness await thee at its end - "Use the force Harry" - Gandalf, Star Trek II -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core
