linux-kernel - Re: [patch 0/6] hwmon/coretemp: Hotplug fixes, cleanups and state machine conversion

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Date:   Wed, 10 May 2017 17:02:48 +0300
From:   Tommi Rantala <tt.rantala@...il.com>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     Guenter Roeck <linux@...ck-us.net>,
        LKML <linux-kernel@...r.kernel.org>,
        Fenghua Yu <fenghua.yu@...el.com>,
        Jean Delvare <jdelvare@...e.com>, linux-hwmon@...r.kernel.org,
        Sebastian Siewior <bigeasy@...utronix.de>,
        Peter Zijlstra <peterz@...radead.org>, x86@...nel.org
Subject: Re: [patch 0/6] hwmon/coretemp: Hotplug fixes, cleanups and state
 machine conversion

2017-05-10 17:01 GMT+03:00 Thomas Gleixner <tglx@...utronix.de>:
> On Wed, 10 May 2017, Tommi Rantala wrote:
>> 2017-05-09 10:16 GMT+03:00 Thomas Gleixner <tglx@...utronix.de>:
>> > On Thu, 4 May 2017, Tommi Rantala wrote:
>> >> Here's the trace output, does it help?
>> >
>> > Not much. Can you please try the following:
>> >
>> > 1) Offline all CPUs except CPU0 before suspend/resume
>>
>> it works!
>>
>> > 2) Offline all CPUs except CPU0 and CPU1 before suspend/resume
>>
>> now it breaks.
>>
>> > 3) Offline all CPUs except CPU0 and CPU2 before suspend/resume
>>
>> works again!
>>
>> (Also works with CPUs 0,2,4,6 onlined.)
>
> Output from /proc/cpuinfo please.

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