Re: S3 resume regression [1cf4f629d9d2 ("cpu/hotplug: Move online calls to hotplugged cpu")]

From	Arjan van de Ven <arjan@linux.intel.com>
Newsgroups	linux.kernel
Subject	Re: S3 resume regression [1cf4f629d9d2 ("cpu/hotplug: Move online calls to hotplugged cpu")]
Date	2016-05-11 17:30 +0200
Message-ID	<rxEfg-2vs-13@gated-at.bofh.it> (permalink)
References	<rxzph-6fl-33@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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> Oh, and this was with acpi_idle. This machine already failed to
> resume from S3 with intel_idle since forever, as detailed in
> https://bugzilla.kernel.org/show_bug.cgi?id=107151
> but acpi_idle worked fine until now.

can you disable (in sysfs) all C states other than C0/C1 and see if that makes it go away?
that would point at the problem pretty clearly...

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Re: S3 resume regression [1cf4f629d9d2 ("cpu/hotplug: Move online  calls to hotplugged cpu")] Arjan van de Ven <arjan@linux.intel.com> - 2016-05-11 17:30 +0200
  Re: S3 resume regression [1cf4f629d9d2 ("cpu/hotplug: Move online  calls to hotplugged cpu")] Ville Syrjälä <ville.syrjala@linux.intel.com> - 2016-05-11 19:10 +0200

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