From: CaT <cat@zip.com.au>
To: Neil Brown <neilb@suse.de>
Cc: linux-raid@vger.kernel.org
Subject: Re: raid5 resizing
Date: Wed, 19 Dec 2007 23:23:16 +1100 [thread overview]
Message-ID: <20071219122316.GG29538@zip.com.au> (raw)
In-Reply-To: <18281.1965.40403.734289@notabene.brown>
On Wed, Dec 19, 2007 at 10:59:41PM +1100, Neil Brown wrote:
> On Wednesday December 19, cat@zip.com.au wrote:
> > Hi,
> >
> > I'm thinking of slowly replacing disks in my raid5 array with bigger
> > disks and then resize the array to fill up the new disks. Is this
> > possible? Basically I would like to go from:
> >
> > 3 x 500gig RAID5 to 3 x 1tb RAID5, thereby going from 1tb to 2tb of
> > storage.
> >
> > It seems like it should be, but... :)
>
> Yes.
>
> mdadm --grow /dev/mdX --size=max
Oh -joy-. I love linux sw raid. :) The only thing it seems to lack is
battery backed-up cache.
Thank you.
--
"To the extent that we overreact, we proffer the terrorists the
greatest tribute."
- High Court Judge Michael Kirby
next prev parent reply other threads:[~2007-12-19 12:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-19 11:17 raid5 resizing CaT
2007-12-19 11:59 ` Neil Brown
2007-12-19 12:23 ` CaT [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-05-01 5:23 CaT
2006-05-01 5:33 ` Neil Brown
2006-05-01 12:28 ` Mike Hardy
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