Widespread boot failures on ARM due to "mm/page_alloc.c: calculate zone_start_pfn at zone_spanned_pages_in_node()"
From: broonie@kernel.org (Mark Brown)
Date: 2016-01-05 19:24:04
Also in:
linux-next
On Tue, Jan 05, 2016 at 12:21:51PM +0000, Sudeep Holla wrote:
On 05/01/16 11:45, Mark Brown wrote:quoted
On Mon, Jan 04, 2016 at 04:35:28PM -0800, Andrew Morton wrote:quoted
On Mon, 4 Jan 2016 23:55:12 +0000 Mark Brown [off-list ref] wrote:quoted
On Mon, Jan 04, 2016 at 03:09:46PM -0800, Andrew Morton wrote:
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Thanks. That patch has rather a blooper if CONFIG_HAVE_MEMBLOCK_NODE_MAP=n. Is that the case in your testing?
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Seems to be what's making a difference from a quick run through, yes.
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OK, thanks.
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Seems like I was mistaken here somehow or there's some other problem - I've kicked off another bisect for today's -next:
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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). -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 473 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20160105/66d224f6/attachment.sig>