Novell LINUX ENTERPRISE SERVER 10 SP2 - INSTALLATION AND ADMINISTRATION Installation Manual page 312

OCFS2 Utili-
ty
ocfs2cdsl
tune.ocfs2
Use the following commands to manage O2CB services. For more information about
the o2cb command syntax, see its man page.
Table 14.4
Command
/etc/init.d/o2cb status
/etc/init.d/o2cb load
/etc/init.d/o2cb online
ocfs2
/etc/init.d/o2cb offline
ocfs2
/etc/init.d/o2cb unload
/etc/init.d/o2cb start
ocfs2
294 Installation and Administration
Description
Creates a context-dependent symbolic link (CDSL) for a specified
filename (file or directory) for a node. A CDSL filename has its own
image for a specific node, but has a common name in the OCFS2.
Changes OCFS2 file system parameters, including the volume label,
number of node slots, journal size for all node slots, and volume size.
O2CB Commands
Description
Reports whether the o2cb services are loaded and mounted
Loads the O2CB modules and in-memory file systems
The cluster named ocfs2 gets online
At least one node in the cluster must be active for the
cluster to be online.
The cluster named ocfs2 gets offline
Unloads the O2CB modules and in-memory file systems
If the cluster is set up to load on boot, starts the cluster
named ocfs2 by loading o2cb and onlining the cluster
At least one node in the cluster must be active for the
cluster to be online.