Linux Kernel in a Nutshell

Name

OCFS2_FS — OCFS2 file system support (experimental)

OCFS2 is a general-purpose, extent-based, shared-disk cluster file system with many similarities to ext3. It supports 64 bit inode numbers, and has automatically extending metadata groups, which may also make it attractive for non-clustered use.

You'll want to install the ocfs2-tools package in order to at least get the mount.ocfs2 program.

The project web page is http://oss.oracle.com/projects/ocfs2 and the tools web page is http://oss.oracle.com/projects/ocfs2-tools. OCFS2 mailing lists can be found at http://oss.oracle.com/projects/ocfs2/mailman.