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From: Heinz Mauelshagen <heinzm@redhat.com>
To: device-mapper development <dm-devel@redhat.com>
Subject: Re: [PATCH 1/6] dm raid45 target: export region hash functions and add a needed one
Date: Tue, 16 Jun 2009 16:51:46 +0200	[thread overview]
Message-ID: <1245163906.28257.113.camel@o> (raw)
In-Reply-To: <20090616140914.GA3348@infradead.org>

On Tue, 2009-06-16 at 10:09 -0400, Christoph Hellwig wrote:
> On Mon, Jun 15, 2009 at 07:21:05PM +0200, heinzm@redhat.com wrote:
> > Hi,
> > 
> > this patch series introduces the raid45 target.
> > Please include upstream.
> 
> NACK, no need for another raid target, especially if it happens to be
> as broken as the raid1 one.

You didn't review it it seems ?

What are your particular pointers to any raid1 code issues ?
Please point to particular code of concern.

Mind you, that we've got clustered mirroring with it, which isn't
supported in MD.

>   Please help on making the md raid4/5 code
> more useful for your purposes (whatever that may be).

Supporting various ATARAID raid5 mappings via dmraid long before md got
external metadata suport added.

Heinz

> 
> --
> dm-devel mailing list
> dm-devel@redhat.com
> https://www.redhat.com/mailman/listinfo/dm-devel

  reply	other threads:[~2009-06-16 14:51 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-15 17:21 [PATCH 1/6] dm raid45 target: export region hash functions and add a needed one heinzm
2009-06-16 14:09 ` Christoph Hellwig
2009-06-16 14:51   ` Heinz Mauelshagen [this message]
2009-06-16 17:55     ` Dan Williams
2009-06-16 19:11       ` Heinz Mauelshagen
2009-06-16 19:48         ` Dan Williams
2009-06-16 22:46         ` Neil Brown
2009-06-18 16:08           ` Jonathan Brassow
2009-06-19  1:43           ` Neil Brown
2009-06-19 10:33             ` Heinz Mauelshagen
2009-06-21  0:32               ` Dan Williams
2009-06-21 12:06               ` Neil Brown
2009-06-22 12:25                 ` Neil Brown
2009-06-22 19:10                 ` Heinz Mauelshagen
2009-07-02 12:52                   ` Heinz Mauelshagen
2009-07-06  3:21                     ` Neil Brown
2009-07-07 18:38                       ` Doug Ledford
2009-07-10 15:23                         ` Heinz Mauelshagen
2009-07-11 12:44                           ` Doug Ledford
2009-07-12  2:56                             ` Dan Williams
2009-07-08 18:56                       ` Heinz Mauelshagen
2009-06-18 16:39 ` Jonathan Brassow
2009-06-18 20:01   ` Heinz Mauelshagen

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