The GFS Shared File System provides exclusive management commands while file system management commands are multipurpose to support various types of file system.
The GFS Shared File System also provides specific management command for its unique features.
Command | Description |
|---|---|
sfcdf | Displays configuration information and status of use of the GFS Shared File System. |
sfcfsck | Checks a GFS Shared File System for consistency and repairs it. |
sfcmkfs | Creates a GFS Shared File System. |
sfcmount | Mounts the GFS Shared File System on a local node. |
sfcumount | Unmounts the GFS Shared File System on a local node. |
Command | Description |
|---|---|
sfcadd | Adds file data partitions. |
sfcadm | Changes partition information setting. |
sfcfrmstart | Starts sfcfrmd daemon on a local node. |
sfcfrmstop | Stops sfcfrmd daemon on a local node. |
sfcgetconf | Makes a backup of the management partition. |
sfcinfo | Displays partition information. |
sfcmntgl | Mounts the GFS Shared File System on all nodes. |
sfcnode | Adds, deletes, and changes node configuration information. |
sfcrscinfo | Displays file system information. |
sfcsetup | Initializes the management partition, adds, deletes, and displays node information, displays a path of the management partition, and registers and displays the startup mode of the sfcfrmd daemon. |
sfcstat | Reports statistical information of a GFS Shared File System. |
sfcumntgl | Unmounts the GFS Shared File System from all nodes. |
Commands of GFS Shared File System are classified as follows:
[ used in mounted file system ]
sfcumount, sfcstat
[ used in unmounted file system ]
sfcfsck, sfcmkfs(except -m), sfcmount
sfcadd, sfcadm, sfcfrmstart, sfcfrmstop, sfcnode, sfcsetup
[ used in both mounted and unmounted file system ]
sfcdf, sfcmkfs -m
sfcgetconf, sfcinfo, sfcmntgl*1, sfcrscinfo, sfcumntgl
(*1: An error occurs if the file system is mounted in all shared nodes.)
