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From: Chris Ball <cjb@laptop.org>
To: Daniel J Blueman <daniel.blueman@gmail.com>
Cc: linux-mmc@vger.kernel.org, Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [2.6.37/38] SDHCI spurious interrupt...
Date: Thu, 20 Jan 2011 04:26:13 +0000	[thread overview]
Message-ID: <20110120042613.GA5480@void.printf.net> (raw)
In-Reply-To: <AANLkTi=koHRNJaVQGwdPiEkSOwveOKHK97oO99n6PiwF@mail.gmail.com>

Hi Daniel,

On Thu, Jan 20, 2011 at 11:21:14AM +0700, Daniel J Blueman wrote:
> With 2.6.37 (and by extension 2.6.38-rc1, as the code hasn't changed),
> I occasionally see an 'IRQ 16: nobody cared' message a second before
> shutting down (previously reported [1]); the culprit is the SDHCI
> driver for my Ricoh controller.
> 
> I modified the interrupt handler to be unregistered later with a
> delay, and to dump out the interrupt mask read, but didn't catch it
> yet.

Are you able to bisect?

Thanks,

-- 
Chris Ball   <cjb@laptop.org>   <http://printf.net/>
One Laptop Per Child

      reply	other threads:[~2011-01-20  4:26 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-20  4:21 [2.6.37/38] SDHCI spurious interrupt Daniel J Blueman
2011-01-20  4:26 ` Chris Ball [this message]

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