General Commands o2info Show OCFS2 file system information. File Formats o2cb.sysconfig Cluster configuration file for the o2cb cluster stack. ocfs2.cluster.conf Cluster configuration file for the o2cb cluster stack. Miscellanea o2cb Default cluster stack of the OCFS2 file system. ocfs2 A Shared-Disk Cluster File System for Linux System Administration debugfs.ocfs2 OCFS2 file system debugger. defragfs.ocfs2 online defragmenter for ocfs2 filesystem fsck.ocfs2 Check an OCFS2 file system. fsck.ocfs2.checks Consistency checks that fsck.ocfs2(8) performs and its means for fixing inconsistencies. mkfs.ocfs2 Creates an OCFS2 file system. mount.ocfs2 mount an OCFS2 filesystem mounted.ocfs2 Detects all OCFS2 volumes on a system. o2cb Cluster registration utility for the O2CB cluster stack. o2cb_ctl Control program for the O2CB cluster service. o2cluster Change cluster stack stamped on an OCFS2 file system. o2hbmonitor Monitors disk heartbeat in the O2CB cluster stack o2image Copy or restore OCFS2 file system meta-data ocfs2_hb_ctl Starts and stops the O2CB local heartbeat on a given device. tunefs.ocfs2 Change OCFS2 file system parameters.