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()

[Yong Zhang <yong.zhang0@gmail.com>]

On Mon, Sep 28, 2009 at 12:16 AM, Maciej Rutecki
<maciej.rutecki@gmail.com> wrote:
> 2009/9/27 Yong Zhang <yong.zhang0@gmail.com>:
>>
>> It seem this is cause by b44 dirver. Can you give a try?
>>
>> From 05ee2f22a7ea065e05bf8b5294d222a3700d2cc8 Mon Sep 17 00:00:00 2001
>> From: Yong Zhang <yong.zhang0@gmail.com>
>> Date: Sun, 27 Sep 2009 22:42:41 +0800
>> Subject: [PATCH] net/b44: keep irq state at suspend_resume
>>
>> suspend() and resume() assume irq is disabled. So keep the irq
>> state when do this.
>
> Remove previous patch, add it to clean 2.6.31-git17. It doesn't help.
>
>> --
>> 1.6.0.4
>>
>>> So can you test the follow patch. And show the dmesg info(DEBUG
>>> level) after WARNING is triggered?
>>>
>>> diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
>>> index fb0f46f..4a00a1a 100644
>
> Still test it?
>

If you could, then please do it. It can give us some helpful information.

Thanks,
Yong

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