linux-kernel - Re: Suspend-resume failure on Intel Eagle Lake Core2Duo

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Message-ID: <alpine.DEB.2.20.1707270939290.3109@nanos>
Date:   Thu, 27 Jul 2017 09:42:20 +0200 (CEST)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Tomi Sarvela <tomi.p.sarvela@...el.com>
cc:     Martin Peres <martin.peres@...ux.intel.com>,
        jeffy.chen@...k-chips.com, linux-kernel@...r.kernel.org
Subject: Re: Suspend-resume failure on Intel Eagle Lake Core2Duo

On Thu, 27 Jul 2017, Tomi Sarvela wrote:
> On 26/07/17 17:26, Thomas Gleixner wrote:
> > So reverting that commit does not help. Does it help on your machine?
> 
> Yes. Reverting it does not cause the machine to lock up on resume.
> 
> I haven't tested if the machine locks up later on, but at least it survives
> couple of s/r cycles.

Can you please try to add 'nohpet' to the kernel command line?

Thanks,

	tglx