linux-kernel - Re: [PATCH] md: Fix for raid6 reshape.

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Message-ID: <45E88A50.8060906@tmr.com>
Date:	Fri, 02 Mar 2007 15:34:24 -0500
From:	Bill Davidsen <davidsen@....com>
To:	Neil Brown <neilb@...e.de>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-raid@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] md: Fix for raid6 reshape.

Neil Brown wrote:
> On Thursday March 1, akpm@...ux-foundation.org wrote:
>   
>> On Fri, 2 Mar 2007 15:56:55 +1100 NeilBrown <neilb@...e.de> wrote:
>>
>>     
>>> -	conf->expand_progress = (sector_nr + i)*(conf->raid_disks-1);
>>> +	conf->expand_progress = (sector_nr + i) * new_data_disks);
>>>       
>> ahem.
>>     
>
>
> It wasn't like that when I tested it, honest...
> But the original got caught up with some other changes which were not
> really related so I removed them all and just made this change
> manually.... and totally messed it up (again).  Sorry.
>
> Of course it should be
>
>   
>>> +	conf->expand_progress = (sector_nr + i) * new_data_disks;
>>>       
Will the (real) fix be in 2.6.21?

-- 
bill davidsen <davidsen@....com>
  CTO TMR Associates, Inc
  Doing interesting things with small computers since 1979

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