From: Mark Brown <broonie@kernel.org>
To: Sudeep Holla <sudeep.holla@arm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-arm-kernel@lists.infradead.org,
Stephen Rothwell <sfr@canb.auug.org.au>,
Tony Luck <tony.luck@intel.com>,
Russell King <linux@arm.linux.org.uk>,
kernel-build-reports@lists.linaro.org, Mel Gorman <mel@csn.ul.ie>,
Tyler.Baker@linaro.org, Dave Hansen <dave.hansen@intel.com>,
Kevin.Hilman@linaro.org, linux-next@vger.kernel.org,
Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Xishi Qiu <qiuxishi@huawei.com>,
Taku Izumi <izumi.taku@jp.fujitsu.com>,
Matt Fleming <matt@codeblueprint.co.uk>
Subject: Re: Widespread boot failures on ARM due to "mm/page_alloc.c: calculate zone_start_pfn at zone_spanned_pages_in_node()"
Date: Tue, 5 Jan 2016 19:24:04 +0000 [thread overview]
Message-ID: <20160105192404.GS6588@sirena.org.uk> (raw)
In-Reply-To: <568BB55F.2020709@arm.com>
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On Tue, Jan 05, 2016 at 12:21:51PM +0000, Sudeep Holla wrote:
> On 05/01/16 11:45, Mark Brown wrote:
> >On Mon, Jan 04, 2016 at 04:35:28PM -0800, Andrew Morton wrote:
> >>On Mon, 4 Jan 2016 23:55:12 +0000 Mark Brown <broonie@kernel.org> wrote:
> >>>On Mon, Jan 04, 2016 at 03:09:46PM -0800, Andrew Morton wrote:
> >>>>Thanks. That patch has rather a blooper if
> >>>>CONFIG_HAVE_MEMBLOCK_NODE_MAP=n. Is that the case in your testing?
> >>>Seems to be what's making a difference from a quick run through, yes.
> >>OK, thanks.
> >Seems like I was mistaken here somehow or there's some other problem -
> >I've kicked off another bisect for today's -next:
> > https://ci.linaro.org/view/people/job/tbaker-boot-bisect-bot/137/console
> >and will follow up with any results.
> With both patches applied(one already in today's -next), I am able to
> boot on ARM64 platform but I get huge load(for each pfn) of below warning:
Bisect on today's -next with Arndale (an ARM platform) flags the same
patch:
https://ci.linaro.org/view/people/job/tbaker-boot-bisect-bot/137/console
as does Juno which is an arm64 platform:
https://ci.linaro.org/view/people/job/tbaker-boot-bisect-bot/138/console
(it does get to a console but with lots of the backtraces Sudeep
indicated).
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next prev parent reply other threads:[~2016-01-05 19:24 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-04 22:42 Widespread boot failures on ARM due to "mm/page_alloc.c: calculate zone_start_pfn at zone_spanned_pages_in_node()" Mark Brown
2016-01-04 23:09 ` Andrew Morton
2016-01-04 23:55 ` Mark Brown
2016-01-05 0:35 ` Andrew Morton
2016-01-05 0:49 ` Stephen Rothwell
2016-01-05 5:47 ` Stephen Rothwell
2016-01-05 5:49 ` Andrew Morton
2016-01-05 11:45 ` Mark Brown
2016-01-05 12:21 ` Sudeep Holla
2016-01-05 19:24 ` Mark Brown [this message]
2016-01-05 19:59 ` Steve Capper
2016-01-06 10:32 ` Sudeep Holla
2016-01-06 15:56 ` Steve Capper
2016-01-06 0:22 ` Guenter Roeck
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