Messages in this thread | | | Date | Wed, 11 May 2016 20:09:17 +0300 | From | Ville Syrjälä <> | Subject | Re: S3 resume regression [1cf4f629d9d2 ("cpu/hotplug: Move online calls to hotplugged cpu")] |
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On Wed, May 11, 2016 at 08:26:58AM -0700, Arjan van de Ven wrote: > > > 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...
No help there it seems.
However, as a sanity check I also tested that trick on the parent commit, and disabling ACPI C2-C3 makes that one fail as well. Disabling just C3 is OK apparently.
-- Ville Syrjälä Intel OTC
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