Date: Wed, 14 Sep 2005 16:46:37 -0700
From: Andrew Morton <akpm@osdl.org>
To: izvekov@lps.ele.puc-rio.br
Cc: linux-kernel@vger.kernel.org
Subject: Re: libata sata_sil broken on 2.6.13.1
Message-Id: <20050914164637.01f0fff5.akpm@osdl.org>
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izvekov@lps.ele.puc-rio.br wrote:
>
> > So that means the irq triggered, but there where no handlers? Also, this
> > seems a non-critical fault, why whould the machine lock?
> 
> If i use the irqpoll boot option, then it is fine, it boots with no errors
> at all, and i can even mount a filesystem on that PATA hd.
> 

Good.  Now can you please generate the output from `dmesg -s 1000000' for
both good and bad kernels, then do

	diff -u dmesg.good dmesg.bad

and send the result?  Make sure to identify both kernel versions.

Thanks.
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