From: Stephen Rothwell <sfr@canb•auug.org.au>
To: Tony Lindgren <tony@atomide•com>
Cc: Tejun Heo <tj@kernel•org>, Roger Quadros <rogerq@ti•com>,
Naresh Kamboju <naresh.kamboju@linaro•org>,
linux-omap@vger•kernel.org,
Linux-Next Mailing List <linux-next@vger•kernel.org>,
open list <linux-kernel@vger•kernel.org>,
Arnd Bergmann <arnd@arndb•de>,
ssantosh@kernel•org, Olof Johansson <olof@lixom•net>,
Tero Kristo <t-kristo@ti•com>,
"Rafael J. Wysocki" <rafael@kernel•org>,
Samuel Morris <samorris@lexmark•com>
Subject: Re: 4.18.0-rc1-next-20180619 boot failed on beagle board x15
Date: Tue, 17 Jul 2018 18:00:28 +1000 [thread overview]
Message-ID: <20180717180028.0ba098f6@canb.auug.org.au> (raw)
In-Reply-To: <20180717060808.GW99251@atomide.com>
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Hi Tony,
On Mon, 16 Jul 2018 23:08:08 -0700 Tony Lindgren <tony@atomide•com> wrote:
>
> The following regression is still pending in next, see below.
>
> * Samuel Morris <samorris@lexmark•com> [180702 13:35]:
> > On Mon, Jul 2, 2018 at 5:32 AM, Tony Lindgren <tony@atomide•com> wrote:
> > > Hi,
> > >
> > > * Roger Quadros <rogerq@ti•com> [180621 14:56]:
> > >> On 21/06/18 17:31, Samuel Morris wrote:
> > >> > On Thu, Jun 21, 2018 at 3:58 AM, Roger Quadros <rogerq@ti•com> wrote:
> > >> >> +Rafael
> > >> >>
> > >> >> On 20/06/18 18:30, Samuel Morris wrote:
> > >> >>> On Wed, Jun 20, 2018 at 8:58 AM, Roger Quadros <rogerq@ti•com> wrote:
> > >> >>>> Tony,
> > >> >>>>
> > >> >>>> On 20/06/18 13:29, Tony Lindgren wrote:
> > >> >>>>> Hi,
> > >> >>>>>
> > >> >>>>> * Naresh Kamboju <naresh.kamboju@linaro•org> [180620 05:55]:
> > >> >>>>>> Linux next (4.18.0-rc1-next-20180619) boot failed on beagle board x15.
> > >> >>>>>
> > >> >>>>> Bisect points to commit aece27a2f01b ("ata: ahci_platform: allow disabling of
> > >> >>>>> hotplug to save power").
> > >> >>>>>
> > >> >>>>> Reverting the patch makes things work again. Any ideas what
> > >> >>>>> might be going wrong here? Things clearly idle but then there
> > >> >>>>> seems to be some register access with clocks disabled.
> > >
> > > So this issue is still happening as of next-20180702. Can you guys
> > > please revert the commit above while working on a better solution?
> >
> > That's fine with me. I'm not very familiar with the process here, does
> > this require anything on my end? And would that require the
> > accompanying patch to be reverted: "ata: ahci: rpm_put port on
> > port_stop to match rpm_get in port_start"? There shouldn't be any
> > problem leaving that one in, but I just want to know before submitting
> > my next patch set.
>
> Well usually the maintainer just reverts the regression causing
> patch in the related branch and that's it.
>
> Stephen, can you please revert in next until we hear back from
> Tejun?
OK, I have reverted that commit from today. Please let me know when the
problem is fixed in the libata tree ...
--
Cheers,
Stephen Rothwell
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next prev parent reply other threads:[~2018-07-17 8:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-20 5:52 4.18.0-rc1-next-20180619 boot failed on beagle board x15 Naresh Kamboju
2018-06-20 10:29 ` Tony Lindgren
2018-06-20 12:57 ` Samuel Morris
2018-06-20 12:58 ` Roger Quadros
2018-06-20 15:30 ` Samuel Morris
2018-06-21 7:58 ` Roger Quadros
2018-06-21 12:02 ` Rafael J. Wysocki
2018-06-21 14:31 ` Samuel Morris
2018-06-21 14:53 ` Roger Quadros
2018-07-02 9:32 ` Tony Lindgren
2018-07-02 13:31 ` Samuel Morris
2018-07-17 6:08 ` Tony Lindgren
2018-07-17 8:00 ` Stephen Rothwell [this message]
2018-07-17 8:03 ` Tony Lindgren
2018-07-18 5:05 ` Keerthy
2018-08-05 23:30 ` Stephen Rothwell
2018-08-06 17:24 ` Tejun Heo
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