From mboxrd@z Thu Jan  1 00:00:00 1970
From: seth vidal <skvidal@phy.duke.edu>
Subject: Re: raid 0 on different size devices?
Date: 19 Nov 2003 15:05:11 -0500
Sender: linux-raid-owner@vger.kernel.org
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To: Dan Egli <dan@eglifamily.dnsalias.net>
Cc: linux-raid@vger.kernel.org
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> How do I setup a linear array?

a raidtab for use with mkraid might look something like this:
raiddev             /dev/md0
raid-level                  linear
nr-raid-disks               2
chunk-size                  32
persistent-superblock       1
    device          /dev/hda1
    raid-disk     0
    device          /dev/hdc1
    raid-disk     1


or you can use mdadm -C -llinear etc etc etc - man mdadm for complete
options.

-sv