Message-ID: <441C31F4.9070209@bootc.net>
Date: Sat, 18 Mar 2006 16:14:44 +0000
From: Chris Boot <bootc@bootc.net>
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To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Alistair John Strachan <s0348365@sms.ed.ac.uk>,
       linux-kernel@vger.kernel.org
Subject: Re: New libata PATA patch for 2.6.16-rc1
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On 17 Mar 2006, at 14:57, Alan Cox wrote:

> On Maw, 2006-03-14 at 10:48 +0000, Alistair John Strachan wrote:
>> for FILE in *; do dd if="$FILE" of=/dev/null bs=1M; done
>>
>> 300,000 interrupts later, still no messages. Anything I can do to 
>> isolate this 
>> further?
>
> I left the IRQ trap code define enabled in the tree when I did the diff.
> Ok thats that one explained

Would this cause hangs? I seem to get hangs on SATA I/O occasionally 
(not PATA) which coincide with those IRQ trap messages.

-- 
Chris Boot
bootc@bootc.net
http://www.bootc.net/


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