From: William Thompson <wt@electro-mechanical.com>
To: Kai Stian Olstad <kai.stian.olstad@gmail.com>
Cc: linux-raid@vger.kernel.org
Subject: Re: RAID1 question
Date: Fri, 30 Sep 2011 10:17:01 -0400 [thread overview]
Message-ID: <20110930141701.GG19871@electro-mechanical.com> (raw)
In-Reply-To: <4E855E7F.3000800@gmail.com>
On Fri, Sep 30, 2011 at 08:15:27AM +0200, Kai Stian Olstad wrote:
> On 29. sep. 2011 21:37, William Thompson wrote:
> > The reason I asked this was because a mirrored pair that I currently have is
> > 0.90 version and I was going to use 1.0
>
> You'll find information about going from 0.90 to 1.0 in the archive,
> take a look at these links:
> http://thread.gmane.org/gmane.linux.raid/34014/focus=34029
> http://thread.gmane.org/gmane.linux.raid/34424/focus=34441
I'll look at those when I have time. In this specific case, I do not care
if the data is destroyed. Just wanted to know if the disks would still be
in sync.
For the sync part, I don't believe it would really matter which metadata
version I used, the disks would be in sync except for areas where the old
metadata was stored. Am I right on this? That is assuming RAID1.
prev parent reply other threads:[~2011-09-30 14:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-29 18:34 RAID1 question William Thompson
2011-09-29 19:26 ` Robin Hill
2011-09-29 19:37 ` William Thompson
2011-09-29 20:25 ` Robin Hill
2011-09-30 14:14 ` William Thompson
2011-09-30 6:15 ` Kai Stian Olstad
2011-09-30 14:17 ` William Thompson [this message]
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