linux-kernel - Re: BUG:write data to degrade raid5

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Message-ID: <de04351e1003211841i3c3070b1ob033ee09a21dc8f1@mail.gmail.com>
Date:	Mon, 22 Mar 2010 09:41:38 +0800
From:	jin zhencheng <zhenchengjin@...il.com>
To:	Henrique de Moraes Holschuh <hmh@....eng.br>
Cc:	Joachim Otahal <Jou@....net>,
	Kristleifur Daðason <kristleifur@...il.com>,
	neilb@...e.de, linux-raid@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: BUG:write data to degrade raid5

don't have swap on the RAID.

On Sun, Mar 21, 2010 at 9:04 PM, Henrique de Moraes Holschuh
<hmh@....eng.br> wrote:
> On Sun, 21 Mar 2010, jin zhencheng wrote:
>> ths for your test on "Debian 2.6.26-21lenny4".
>> if you want to see the oop ,you should always write to the raid5 ,and
>> pull 2 disks out.maybe you can see the error
>>
>> i think no matter what i do ,even if i pull out all the disk , kernel
>> should not oop.
>
> You don't have swap (file or partition, doesn't matter) on that RAID, do
> you?
>
> --
>  "One disk to rule them all, One disk to find them. One disk to bring
>  them all and in the darkness grind them. In the Land of Redmond
>  where the shadows lie." -- The Silicon Valley Tarot
>  Henrique Holschuh
>
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