Implementing a mirror target for device mapper

Adam Hoka

Abstract

Implementing the mirror target for device mapper allows LVM to use a RAID1 scheme for data redundacy, and also enables the use of snapshotting, which is essential for an advanced volume manager.

Additional Information

Implementing the mirror target for device mapper allows LVM to use a RAID1 scheme for data redundacy, and also enables the use of snapshotting, which is essential for an advanced volume manager.

Code samples