Following is a table summarizing the GPFS specific commands:
| Command | Purpose |
|---|---|
| mmaddcluster Command | Adds nodes to a GPFS cluster. |
| mmadddisk Command | Adds disks to a GPFS file system. |
| mmaddnode Command | Adds nodes to a GPFS nodeset. |
| mmchattr Command | Changes attributes of one or more GPFS files. |
| mmchcluster Command | Changes GPFS cluster configuration data. |
| mmchconfig Command | Changes GPFS configuration parameters. |
| mmchdisk Command | Changes state or parameters of one or more disks in a GPFS file system. |
| mmcheckquota Command | Checks file system user and group quotas. |
| mmchfs Command | Changes the attributes of a GPFS file system. |
| mmchmgr Command | Assigns a File System Manager node. |
| mmconfig Command | Defines a new GPFS nodeset and configures GPFS prior to creating file systems. |
| mmcrcluster Command | Creates a GPFS cluster from a set of nodes. |
| mmcrfs Command | Creates a GPFS file system. |
| mmcrlv Command | Creates logical volumes for use by GPFS in an HACMP environment. |
| mmcrvsd Command | Creates virtual shared disks for use by GPFS. |
| mmdefedquota Command | Sets default quota limits for a file system. |
| mmdefquotaoff Command | Deactivates default quota limit usage for a file system. |
| mmdefquotaon Command | Activates default quota limit usage for a file system. |
| mmdefragfs Command | Reduces disk fragmentation by increasing the number of full free blocks available to the file system. |
| mmdelacl Command | Deletes a GPFS access control list. |
| mmdelcluster Command | Deletes nodes from a GPFS cluster. |
| mmdeldisk Command | Deletes disks from a GPFS file system. |
| mmdelfs Command | Removes a GPFS file system. |
| mmdelnode Command | Removes one or more nodes from a GPFS nodeset. |
| mmdf Command | Queries available file space on a GPFS file system. |
| mmeditacl Command | Creates or changes a GPFS access control list. |
| mmedquota Command | Sets quota limits. |
| mmfsck Command | Checks and repairs a GPFS file system. |
| mmgetacl Command | Displays the GPFS access control list of a file or directory. |
| mmlsattr Command | Queries file attributes. |
| mmlscluster Command | Displays the current configuration data for a GPFS cluster. |
| mmlsconfig Command | Displays the configuration data for a GPFS nodeset. |
| mmlsdisk Command | Displays the current configuration and state of disks in a file system. |
| mmlsfs Command | Displays file system attributes. |
| mmlsmgr Command | Displays which node is the File System Manager for the specified file systems. |
| mmlsnode Command | Displays the nodes of a GPFS nodeset. |
| mmlsquota Command | Displays quota information for a user or group. |
| mmputacl Command | Sets the GPFS access control list for the specified file or directory. |
| mmquotaoff Command | Deactivates quota limit checking. |
| mmquotaon Command | Activates quota limit checking. |
| mmrepquota Command | Displays file system user and group quotas. |
| mmrestripefs Command | Rebalances or restores the replication factor of all files in a file system. |
| mmrpldisk Command | Replaces the specified disk. |
| mmshutdown Command | Unmounts all GPFS file systems and stops GPFS on one or more nodes. |
| mmstartup Command | Starts the GPFS subsystem on one or more nodes. |