troubleshooting Question

Raid 1 and different sized drives

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tjlannon asked on
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Our server is getting low on space.  We are running Raid 1 with 2 identical 1-T drives.  I have a new 2-T drive and would like to get a second one and setup Raid 1 around them.  How can I get this to work?  I need to get the first drive mirrored off one of the original 1-T drives but it will end up as only 1-T.  If I then introduce the second 2-T drive will the mirror expand to use all the available space or will it remain with only 1-T and the balance lost.  OR can I setup a second Raid 1 and capture the balance of both new drives?


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