From LQWiki

Partition Image is a partition backup utility. It can backup a partition to an image file that can be compressed, split into multiple files, saved across the network. Supported file systems include ext2fs, ext3fs, ReiserFS, FAT16, FAT32, HPFS, JFS, XFS, UFS (beta), HFS (beta), NTFS (experimental).

External links

• Partition Image homepage
• Partition Image screenshots