From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1753328AbdEJOB2 (ORCPT <rfc822;w@1wt.eu>);
        Wed, 10 May 2017 10:01:28 -0400
Received: from Galois.linutronix.de ([146.0.238.70]:45171 "EHLO
        Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1753089AbdEJOB1 (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Wed, 10 May 2017 10:01:27 -0400
Date: Wed, 10 May 2017 16:01:16 +0200 (CEST)
From: Thomas Gleixner <tglx@linutronix.de>
To: Tommi Rantala <tt.rantala@gmail.com>
cc: Guenter Roeck <linux@roeck-us.net>,
        LKML <linux-kernel@vger.kernel.org>, Fenghua Yu <fenghua.yu@intel.com>,
        Jean Delvare <jdelvare@suse.com>, linux-hwmon@vger.kernel.org,
        Sebastian Siewior <bigeasy@linutronix.de>,
        Peter Zijlstra <peterz@infradead.org>, x86@kernel.org
Subject: Re: [patch 0/6] hwmon/coretemp: Hotplug fixes, cleanups and state
 machine conversion
In-Reply-To: <CA+ydwtprNbXLo-kF3gKvcYJSu=cxVYHFXAW6uyC6voCj1g3KDw@mail.gmail.com>
Message-ID: <alpine.DEB.2.20.1705101557100.1979@nanos>
References: <20161122173622.771252945@linutronix.de> <65310945-a720-5437-f7cb-9d8af1e5b53d@roeck-us.net> <CA+ydwtpYPP9xSTDfOmZSUamb1aadOoqCs18sWBanzFaSxJhWWQ@mail.gmail.com> <alpine.DEB.2.20.1704121124510.1874@nanos> <CA+ydwtqKqzjLDiaCEuvXfYp3Lkbh+z-+s=1JfwkuiVOWp3QfgA@mail.gmail.com>
 <alpine.DEB.2.20.1704121248150.1874@nanos> <CA+ydwtrc9E_xuaQSx=P_co3q9EPSyRq3yzSyTgN1kxp0gs35qw@mail.gmail.com> <alpine.DEB.2.20.1704121643120.1874@nanos> <alpine.DEB.2.20.1704141935200.2327@nanos> <CA+ydwtq9ebDGtWxZGfuxgJVgHgF06Lb3NPgOfA0X90RH=U_1ew@mail.gmail.com>
 <alpine.DEB.2.20.1704231657230.3041@nanos> <CA+ydwtrW28-H9MkYcj44QoGzKuRRRY3+gsjcs8=oNU8HxPcM+Q@mail.gmail.com> <alpine.DEB.2.20.1705090914100.1798@nanos> <CA+ydwtprNbXLo-kF3gKvcYJSu=cxVYHFXAW6uyC6voCj1g3KDw@mail.gmail.com>
User-Agent: Alpine 2.20 (DEB 67 2015-01-07)
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Wed, 10 May 2017, Tommi Rantala wrote:
> 2017-05-09 10:16 GMT+03:00 Thomas Gleixner <tglx@linutronix.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.