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[ubuntu] Migrating to RAID 1

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linux-howto

http://ubuntuforums.org – I'm trying to migrate the drive containing /home to a raid 1, and I've found so many incomplete and wildly divergent instructions I'm not sure where to start, other than spending the next 6 months studying raid and playing around in VBox. Right now, I have a 3 harddrives. sda (160GB) with / at sda1, plus a swap partition. sdb (1TB) for /home at sdb1 (only partition on drive) sdc (1TB) not in use, but formatted with a single ext4 the same size as sdb1. I have a motherboard that has a basic RAID controller that can handle raid 1, but there is absolutely zero documentation for it, even from (Hardware)