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

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Message-ID: <ddc71535-02de-5b42-934f-70bc5ad43bb7@intel.com>
Date:   Thu, 27 Jul 2017 11:12:36 +0300
From:   Tomi Sarvela <tomi.p.sarvela@...el.com>
To:     Thomas Gleixner <tglx@...utronix.de>
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 27/07/17 10:42, Thomas Gleixner wrote:
> 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?

Option nohpet didn't change anything, still hangs on s/r.

Tomi
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