linux-kernel - Re: next/master boot bisection: next-20190430 on beagle-xm

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Date:   Wed, 1 May 2019 17:37:11 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     "kernelci.org bot" <bot@...nelci.org>
Cc:     Tejun Heo <tj@...nel.org>, Peter Zijlstra <peterz@...radead.org>,
        tomeu.vizoso@...labora.com, guillaume.tucker@...labora.com,
        mgalka@...labora.com, Thomas Gleixner <tglx@...utronix.de>,
        broonie@...nel.org, matthew.hart@...aro.org, khilman@...libre.com,
        enric.balletbo@...labora.com, Ingo Molnar <mingo@...nel.org>,
        Lai Jiangshan <jiangshanlai@...il.com>,
        Johannes Weiner <hannes@...xchg.org>,
        linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...hat.com>,
        Tony Lindgren <tony@...mide.com>
Subject: Re: next/master boot bisection: next-20190430 on beagle-xm


On 2019-04-30 13:51:40 [-0700], kernelci.org bot wrote:
> next/master boot bisection: next-20190430 on beagle-xm
> 
> Summary:
>   Start:      f43b05fd4c17 Add linux-next specific files for 20190430
>   Details:    https://kernelci.org/boot/id/5cc84d7359b514b7ab55847b
>   Plain log:  https://storage.kernelci.org//next/master/next-20190430/arm/multi_v7_defconfig+CONFIG_SMP=n/gcc-7/lab-baylibre/boot-omap3-beagle-xm.txt
>   HTML log:   https://storage.kernelci.org//next/master/next-20190430/arm/multi_v7_defconfig+CONFIG_SMP=n/gcc-7/lab-baylibre/boot-omap3-beagle-xm.html
>   Result:     6d25be5782e4 sched/core, workqueues: Distangle worker accounting from rq lock
> 
> Checks:
>   revert:     PASS
>   verify:     PASS
> 
> Parameters:
>   Tree:       next
>   URL:        git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
>   Branch:     master
>   Target:     beagle-xm
>   CPU arch:   arm
>   Lab:        lab-baylibre
>   Compiler:   gcc-7
>   Config:     multi_v7_defconfig+CONFIG_SMP=n
>   Test suite: boot
> 
> Breaking commit found:
> 
> -------------------------------------------------------------------------------
> commit 6d25be5782e482eb93e3de0c94d0a517879377d0
> Author: Thomas Gleixner <tglx@...utronix.de>
> Date:   Wed Mar 13 17:55:48 2019 +0100
> 
>     sched/core, workqueues: Distangle worker accounting from rq lock

According to the bootlog it just stopped its output. This commit is in
next since a week or two so I don't understand why this pops up now.

I just revived my BBB and I can boot that commit in question. Currently
that as close as I get to a beagle-xm. 
Looking at
	https://kernelci.org/boot/id/5cc9a64359b514a77f5584af/
it seems that the very same board managed to boot linux-next for
next-20190501.

Side note: I can't boot next-20190501 on my BBB, bisect points to commit
  1a5cd7c23cc52 ("bus: ti-sysc: Enable all clocks directly during init to read revision")

any idea?

Sebastian