From: "Éric Brunet" <Eric.Brunet@lps.ens.fr>
To: linux-kernel@vger.kernel.org
Subject: Re: Regression between 2.6.35 and 2.6.38 (freeze at resume)
Date: Wed, 21 Sep 2011 22:49:46 +0200 [thread overview]
Message-ID: <20110921204946.GA4304@lps.ens.fr> (raw)
In-Reply-To: <s5hy5xigjts.wl%tiwai@suse.de>
References: <201109170935.17777.Eric.Brunet@lps.ens.fr> <201109202206.35705.Eric.Brunet@lps.ens.fr> <s5hy5xigjts.wl%tiwai@suse.de>
>> I'd like to know what I can do to help nail this annoying bug. I am
>> not sure if I can git bisect it; it is hard to tell offhand if a
>> kernel is good; it may resume correctly many times before crashing.
>
> Did you try the recent 3.1-rc? There have been a few commits relevant
> with battery module and PM after 3.0, and I guess this will be the fix
> for your case, too.
I did try 3.0.4 and it crashed the same way. I'll try 3.1-rc as you
suggest.
The point is that it worked very well in F14 with 2.6.35 kernels. I was
trying to find out in which kernel exactly the problems began. I couldn't
crash 2.6.36, 2.6.37 and 2.6.38 but, today, 2.6.39-rc1 crashed on me. I
suspect (because there is a small change of behaviour) that the problem
appears in 2.6.38 even though I haven't crashed it yet. Were there some
changes in battery and PM around 2.6.38 ?
Anyway, I start now to compile 3.1.
Thanks,
Éric Brunet
next reply other threads:[~2011-09-21 21:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-21 20:49 Éric Brunet [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-09-17 7:35 Éric Brunet
2011-09-20 20:06 ` Éric Brunet
2011-09-21 12:29 ` Takashi Iwai
[not found] ` <20110921200939.5898164EE5@quatramaran.ens.fr>
2011-09-22 5:32 ` Takashi Iwai
2011-09-23 9:37 ` Éric Brunet
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