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Date: Tue, 29 Sep 2009 13:44:12 +0800
Message-ID: <2674af740909282244g3b53978ev24b9f2a3bd2545cb@mail.gmail.com>
Subject: Re: [2.6.31-git17] WARNING: at kernel/hrtimer.c:648 
	hres_timers_resume+0x40/0x50()/WARNING: at drivers/base/sys.c:353 
	__sysdev_resume+0xc3/0xe0()
From: Yong Zhang <yong.zhang0@gmail.com>
To: Maciej Rutecki <maciej.rutecki@gmail.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
       "Rafael J. Wysocki" <rjw@sisk.pl>, clemens@ladisch.de,
       venkatesh.pallipadi@intel.com, gregkh@suse.de, zambrano@broadcom.com,
       davem@davemloft.net, netdev@vger.kernel.org
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On Tue, Sep 29, 2009 at 2:38 AM, Maciej Rutecki
<maciej.rutecki@gmail.com> wrote:
> 2009/9/28 Yong Zhang <yong.zhang0@gmail.com>:
>
>>>
>>
>> If you could, then please do it. It can give us some helpful information.
>
> Add patch and remove previous:
> http://unixy.pl/maciek/download/kernel/2.6.31-git17/gumis/dmesg-debug.txt
>
> s2disk&resume twice.
>
> no "timekeeping_resume() called with IRQs enabled!".
>
> I found some interesting thing, warnings appear only once, during
> first s2disk, on second don't appear.
>

Yeah, because WARN_ONCE just print one time.

Thanks,
Yong

> Regards
> --
> Maciej Rutecki
> http://www.maciek.unixy.pl
>
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