linux-kernel - Re: hunt for 2.6.37 dm-crypt+ext4 corruption? (was: Re: dm-crypt barrier support is effective)

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Message-ID: <AANLkTimjnfAQv5J5LRsgtKBb5Ho=M2ZJ=qvDHnkpBwN4@mail.gmail.com>
Date:	Wed, 15 Dec 2010 20:28:03 +0100
From:	Matt <jackdachef@...il.com>
To:	"Ted Ts'o" <tytso@....edu>
Cc:	Jon Nelson <jnelson@...poni.net>,
	Chris Mason <chris.mason@...cle.com>,
	Andi Kleen <andi@...stfloor.org>,
	Mike Snitzer <snitzer@...hat.com>,
	Milan Broz <mbroz@...hat.com>,
	linux-btrfs <linux-btrfs@...r.kernel.org>,
	dm-devel <dm-devel@...hat.com>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	htd <htd@...cy-poultry.org>, htejun <htejun@...il.com>,
	linux-ext4 <linux-ext4@...r.kernel.org>
Subject: Re: hunt for 2.6.37 dm-crypt+ext4 corruption? (was: Re: dm-crypt
 barrier support is effective)

On Wed, Dec 15, 2010 at 8:25 PM, Matt <jackdachef@...il.com> wrote:
> On Wed, Dec 15, 2010 at 8:16 PM, Andi Kleen <andi@...stfloor.org> wrote:
>>> I have a question though: the deactivation of multiple page-io
>>> submission support most likely only would affect bigger systems or
>>> also desktop systems (like mine) ?
>>
>> I think this is not a final fix, just a workaround.
>> The problem with the other path still really needs to be tracked down.
>>
>> -Andi
>>
>> --
>> ak@...ux.intel.com -- Speaking for myself only.
>>
>
> ok,
>
> thanks for the clarification
>
> Regards
>
> Matt
>

Sorry to spam the mailing lists again

make that a
Reported-and-Tested-by: Matthias Bayer <jackdachef@...il.com>

(hope that's the correct way to write it)

Regards

Matt
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