Novell LINUX ENTERPRISE SERVER 11 - STORAGE ADMINISTRATION GUIDE 2-23-2010 Administration Manual page 87

The software RAID device is managed by Device Mapper, and creates a device under the
path.
/dev/md0
7 On the Expert Partitioner page, click Accept.
The new proposal appears under Partitioning on the Installation Settings page.
For example, the setup for the
8 Continue with the install.
Whenever you reboot your server, Device Mapper is started at boot time so that the software
RAID is automatically recognized, and the operating system on the root (/) partition can be
started.
Configuring Software RAID for the Root Partition 87