Message-ID: <47733C01.1080002@linux.vnet.ibm.com>
Date: Thu, 27 Dec 2007 11:15:37 +0530
From: Balbir Singh <balbir@linux.vnet.ibm.com>
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Organization: IBM
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To: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
CC: linuxppc-dev@ozlabs.org, akpm@linux-foundation.org,
       linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: Re: SCSI errors on powerpc with 2.6.24-rc6-mm1
References: <20071224044850.GA11449@linux.vnet.ibm.com> <20071227121108L.fujita.tomonori@lab.ntt.co.jp> <47732C41.7000003@linux.vnet.ibm.com> <20071227134335O.fujita.tomonori@lab.ntt.co.jp>
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FUJITA Tomonori wrote:
> On Thu, 27 Dec 2007 10:08:25 +0530
> Balbir Singh <balbir@linux.vnet.ibm.com> wrote:
> 
>> FUJITA Tomonori wrote:
>>> On Mon, 24 Dec 2007 10:18:50 +0530
>>> Balbir Singh <balbir@linux.vnet.ibm.com> wrote:
>>>
>> [snip]
>>
>>> I might break the IOMMU code. Can you reproduce it easily? If so,
>>> reverting my IOMMU patches (I've attached a patch to revert them) fix
>>> the problem?
>> [snip]
>>
>>
>> Yes, this patch fixes the problem for me.
> 
> Thanks, so you can reproduce it easily, right?
> 

Yes, quite easily

> The problem is that I don't want to revert these changes. I'll see
> how these changes cause the problem shortly.

I'll try and find some bandwidth to review/test the patches and help you
figure out the right solution.

-- 
	Warm Regards,
	Balbir Singh
	Linux Technology Center
	IBM, ISTL
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