From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-f66.google.com (mail-ed1-f66.google.com [209.85.208.66]) by mail.openembedded.org (Postfix) with ESMTP id 9618660234 for ; Mon, 3 Feb 2020 07:33:52 +0000 (UTC) Received: by mail-ed1-f66.google.com with SMTP id p3so14950031edx.7 for ; Sun, 02 Feb 2020 23:33:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=VxYA53/Q9ab0fY7/jvwPkFM1LLTb0iibM1Ymbk51hqo=; b=JyMg4CpNp67LGysRHFP5p8nCfPknPgcu5C7AzW+yqy+fNMP8+Rwp5ybIZ+T097eHC6 S9TD+BE2Vo887TFzHa8sd3Ow0NDnoaInNCpvE4i3ZqabLqS02NYwEFolluUJ8LF5z+aP gjTzVZCr45dT2susJGaRV1QpytUESYaeTsk2uNyh1o1hC4P+0Wiyo9HsGtlTfjZBZMTY NEUZ30267ir6dNysXRlAdeiaEH2F0qwEdDboBwjKHM2LSzlc8oaUVEa64fbopMvSEKiQ 86zkTy84PV4zgT/UTkyz+PyaHw/1+AX8TmJGAJe+IOs7nqoDQjP5qbuqqfLtlDl8S0W6 PMqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=VxYA53/Q9ab0fY7/jvwPkFM1LLTb0iibM1Ymbk51hqo=; b=mP2oyPMU9U9/0rCHfiLRDEfXrO+bKMPR9sKaDbk6I6JgMJ7rEnmcsKrbH501R2mgQf SlDNgPtkYrmeZuDdZe++2KdAmHwR5pIHoUthjyuTSSJ2Q9JhAB0635XkdBVjkoM18wRm oIiTCpySEyNJWTeOzgPOSUKWMzhkWvdMfZGxfnWu0Amy3WrQFRJRmUrIp0ukgn58yMkM aW+jnPCgGAVY9ukmSQBhFK2bbQoNPM+X7QC1KKsn7c2EhMs3o4gAo/sc4ScjlYc8dxgy rYsLD1j7+EbzXNjTagDCMW6NQFTz2E7MEI/2ypX57zzr9Ed+cQ6Ly9/yWBJqQ2pSGmOm B5jA== X-Gm-Message-State: APjAAAUGBUiWBS1N41V7T073eR4X5SG2NpC+yQziLeREdc3mUNEeMzw6 yx/RI4txqVLaZpiH9pn484BUekTBp9GJd5VHQV8= X-Google-Smtp-Source: APXvYqyXfrhDRzFjMoj2XAJ4S6K1C9Cxim5JYCj/g80qmWYjWfd2i9k2k4bUegSNDq5FbgCoTKGYVyxlvpfHUtcgy9U= X-Received: by 2002:a17:906:f49:: with SMTP id h9mr20147825ejj.6.1580715233412; Sun, 02 Feb 2020 23:33:53 -0800 (PST) MIME-Version: 1.0 References: <4789b1f1-8dc1-dead-1a19-d18f17c0d709@gmail.com> In-Reply-To: From: Bruce Ashfield Date: Mon, 3 Feb 2020 02:33:42 -0500 Message-ID: To: Khem Raj , Richard Purdie Cc: OE-core Subject: Re: [PATCH 0/3][RFT]: kernel-yocto: v5.4 LTS kernel X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Feb 2020 07:33:53 -0000 Content-Type: text/plain; charset="UTF-8" On Sat, Feb 1, 2020 at 5:47 PM Bruce Ashfield wrote: > > On Fri, Jan 31, 2020 at 1:25 PM Khem Raj wrote: > > > > On 1/29/20 4:48 AM, Bruce Ashfield wrote: > > > On Wed, Jan 29, 2020 at 2:31 AM Alexander Kanavin > > > 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. I'm unfortunately still seeing this on my AB run against master next. https://autobuilder.yoctoproject.org/typhoon/#/builders/64/builds/1520/steps/8/logs/step1c Which does imply that the kernel bump is triggering it (since master-next had 5.4, but it wasn't the default, my series makes it the default). I won't have any time to look at this until late next week, since I'm still traveling. Bruce > > Bruce > > > > > > Bruce > > > > > >> Alex > > >> > > >> On Tue, 28 Jan 2020 at 23:14, wrote: > > >>> > > >>> From: Bruce Ashfield > > >>> > > >>> 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 -- - Thou shalt not follow the NULL pointer, for chaos and madness await thee at its end - "Use the force Harry" - Gandalf, Star Trek II