From: Derek Vadala <derek@cynicism.com>
To: Ross Vandegrift <ross@willow.seitz.com>
Cc: linux-raid@vger.kernel.org
Subject: Re: Creating degraded more arrays with mdadm?
Date: Sat, 14 Dec 2002 17:48:54 -0500 (EST) [thread overview]
Message-ID: <20021214224854.823333B808@jaded.cynicism.com> (raw)
In-Reply-To: <20021214222719.GA22527@willow.seitz.com>
On Sat, 14 Dec 2002, Ross Vandegrift wrote:
> I'm trying to convert to using mdadm for everything, but I
> couldn't really figure out how to do this. I thought I figured it out
> with
>
> # mdadm --create /dev/md0 --level=1 --raid-disks=1 /dev/hde2
> ... copy data
> # mdadm --add /dev/md0 /dev/hdg2
>
Use the missing keyword in place of the device name:
# mdadm --create /dev/md0 --level=1 --raid-disks=2 /dev/hde2 missing
That should leave you with a 2-disk mirror with only /dev/hde2 as a
member.
--
Derek Vadala, derek@cynicism.com, http://www.cynicism.com/~derek
prev parent reply other threads:[~2002-12-14 22:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-14 22:27 Creating degraded more arrays with mdadm? Ross Vandegrift
2002-12-14 22:48 ` Derek Vadala [this message]
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