Clonezilla LiveCD 2.4.0-2

Clonezilla LiveCD, popularly known as Clonezilla, is an open source (free) Linux distribution based on the Debian GNU/Linux operating system. It provides a Live CD that contains all the necessary utilities and libraries for cloning the content of hard disk drives. The distribution offers a minimalistic, text-mode interface, specifically designed to load fast enough to help system administrators, and even regular users, with their hard disk cloning tasks.
http://www.clonezilla.org/
Supports many file systems
Clonezilla LiveCD supports the following file systems: Btrfs,  EXT2, EXT3, EXT4, ReiserFS, Reiser4, XFS, JFS, FAT12/16/32, NTFS, HFS+, UFS, minix, VMFS3 and VMFS5. In addition, both MBR (Master Boot Record) and GPT (GUID Partition Table) partition tables are supported by Clonezilla, which is distributed as Live CD ISO images, supporting both 32-bit and 64-bit architectures, and PAE (Physical Address Extension).

LVM2 is also supported

Unlike the G4U (Ghost for UNIX) or G4L (Ghost for Linux) projects, Clonezilla only uses blocks in hard disk drivers, which are saved and restored, increasing the efficiency of the entire cloning process. LVM2 is also supported, as well as unicast and multicast in the PXEBoot version, which is suitable for batch hard drive cloning tasks. Remote cloning of hard drives is also possible with the Clonezilla Live CD.

Distributed as Live CDs