- mmaddcallback command
Registers a user-defined command that GPFS will execute when certain events occur. - mmaddcomp command
Only available with the IBM® System x® GPFS Storage Server. Adds one or more GPFS components. - mmadddisk command
Adds disks to a GPFS file system. - mmaddnode command
Adds nodes to a GPFS cluster. - mmaddpdisk command
Adds a pdisk to a GPFS Native RAID recovery group. - mmafmconfig command
Can be used to manage home caching behavior and mapping of gateways and home NFS exported servers. - mmafmctl command
Can be used to control caching behavior, check the state of the cache, and prefetch data. - mmafmlocal command
Provides a list of cached files
and file statistics such as inode number, allocated blocks, and so
on. This command also provides a list of files that are marked dirty in
cache and whose synchronization to home is pending.
- mmapplypolicy command
Deletes files or migrates file data between storage pools within a single file system in accordance with policy rules. - mmauth command
Manages secure access to GPFS file systems. - mmbackup command
Performs a backup of a GPFS file system or directory to a Tivoli® Storage Manager (TSM) server. - mmbackupconfig command
Collects GPFS file system configuration information. - mmbuildgpl command
Manages prerequisite packages for Linux and builds the GPFS portability layer. - mmchattr command
Changes attributes of one or more GPFS files. - mmchcarrier command
Allows GPFS Native RAID pdisks to be physically removed and replaced. - mmchcluster command
Changes GPFS cluster configuration data. - mmchcomp command
Changes attributes associated with one or more GPFS components. - mmchcomploc command
Changes the location of one or more GPFS components. - 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, group and fileset quotas. - mmchenclosure command
A service aid to be run before replacing disk enclosure components; identifies whether it is safe to complete the repair action or whether GPFS needs to be shut down first. - mmchfileset command
Changes the attributes of a GPFS fileset. - mmchfirmware command
Changes the firmware levels on one or more storage components. - mmchfs command
Changes the attributes of a GPFS file system. - mmchlicense command
Controls the type of GPFS license associated with the nodes in the cluster. - mmchmgr command
Assigns a new file system manager node or cluster manager node. - mmchnode command
Changes node attributes. - mmchnodeclass command
Changes user-defined node classes. - mmchnsd command
Changes Network Shared Disk (NSD) configuration attributes. - mmchpdisk command
Changes GPFS Native RAID pdisk states. This command is to be used only in extreme situations under the guidance of IBM service personnel. - mmchpolicy command
Establishes policy rules for a GPFS file system. - mmchpool command
Modifies storage pool properties. - mmchrecoverygroup command
Changes GPFS Native RAID recovery group and declustered array attributes. - mmclone command
Creates and manages file clones. - mmcrcluster command
Creates a GPFS cluster from a set of nodes. - mmcrfileset command
Creates a GPFS fileset. - mmcrfs command
Creates a GPFS file system. - mmcrnodeclass command
Creates user-defined node classes. - mmcrnsd command
Creates Network Shared Disks (NSDs) used by GPFS. - mmcrrecoverygroup command
Creates a GPFS Native RAID recovery group and its component declustered arrays and pdisks and specifies the servers. - mmcrsnapshot command
Creates a snapshot of a file system or fileset at a single point in time. - mmcrvdisk command
Creates a vdisk within a declustered array of a GPFS Native RAID recovery group. - mmdefedquota command
Sets default quota limits. - mmdefquotaoff command
Deactivates default quota limit usage. - mmdefquotaon command
Activates default quota limit usage. - 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. - mmdelcallback command
Deletes one or more user-defined callbacks from the GPFS system. - mmdelcomp command
Deletes one or more GPFS components. - mmdelcomploc command
Deletes one or more GPFS components from their locations. - mmdeldisk command
Deletes disks from a GPFS file system. - mmdelfileset command
Deletes a GPFS fileset. - mmdelfs command
Removes a GPFS file system. - mmdelnode command
Removes one or more nodes from a GPFS cluster. - mmdelnodeclass command
Deletes user-defined node classes. - mmdelnsd command
Deletes Network Shared Disks (NSDs) from the GPFS cluster. - mmdelpdisk command
Deletes GPFS Native RAID pdisks. - mmdelrecoverygroup command
Deletes a GPFS Native RAID recovery group. - mmdelsnapshot command
Deletes a GPFS snapshot. - mmdelvdisk command
Deletes vdisks from a declustered array in a GPFS Native RAID recovery group. - mmdf command
Queries available file space on a GPFS file system. - mmdiag command
Displays diagnostic information about the internal GPFS state on the current node. - mmdiscovercomp command
Discovers components and adds them to the GPFS cluster configuration. - mmeditacl command
Creates or changes a GPFS access control list. - mmedquota command
Sets quota limits. - mmexportfs command
Retrieves the information needed to move a file system to a different cluster. - mmfsck command
Checks and repairs a GPFS file system. - mmfsctl command
Issues a file system control request. - mmgetacl command
Displays the GPFS access control list of a file or directory. - mmgetstate command
Displays the state of the GPFS daemon on one or more nodes. - mmimgbackup command
Performs a backup of a single GPFS file system metadata image. - mmimgrestore command
Restores a single GPFS file system from a metadata image. - mmimportfs command
Imports into the cluster one or more file systems that were created in another GPFS cluster. - mmlinkfileset command
Creates a junction that references the root directory of a GPFS fileset. - mmlsattr command
Queries file attributes. - mmlscallback command
Lists callbacks that are currently registered in the GPFS system. - mmlscluster command
Displays the current configuration information for a GPFS cluster. - mmlscomp command
Displays GPFS components. - mmlscomploc command
Displays GPFS component locations. - mmlscompspec command
Displays GPFS component specifications. - mmlsconfig command
Displays the current configuration data for a GPFS cluster. - mmlsdisk command
Displays the current configuration and state of the disks in a file system. - mmlsenclosure command
Displays the environmental status of GPFS Native RAID disk enclosures. - mmlsfileset command
Displays attributes and status for GPFS filesets. - mmlsfirmware command
Displays the current firmware level of storage components. - mmlsfs command
Displays file system attributes. - mmlslicense command
Displays information about the GPFS node licensing designation. - mmlsmgr command
Displays which node is the file system manager for the specified file systems or which node is the cluster manager. - mmlsmount command
Lists the nodes that have a given GPFS file system mounted. - mmlsnodeclass command
Displays node classes defined in the system. - mmlsnsd command
Displays Network Shared Disk (NSD) information for the GPFS cluster. - mmlspdisk command
Lists information for one or more GPFS Native RAID pdisks. - mmlspolicy command
Displays policy information. - mmlspool command
Displays information about the known storage pools. - mmlsquota command
Displays quota information for a user, group, or fileset. - mmlsrecoverygroup command
Lists information about GPFS Native RAID recovery groups. - mmlsrecoverygroupevents command
Displays the GPFS Native RAID recovery group event log. - mmlssnapshot command
Displays GPFS snapshot information. - mmlsvdisk command
Lists information for one or more GPFS Native RAID vdisks. - mmmigratefs command
Performs needed conversions to support new file system features. - mmmount command
Mounts GPFS file systems on one or more nodes in the cluster. - mmnsddiscover command
Rediscovers paths to the specified network shared disks. - mmpmon command
Manages performance monitoring and displays performance information. - mmpsnap command
Creates or deletes identical snapshots on the cache and home clusters, or shows the status of snapshots that have been queued up on the gateway nodes. - 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. - mmremotecluster command
Manages information about remote GPFS clusters. - mmremotefs command
Manages information needed for mounting remote GPFS file systems. - mmrepquota command
Displays file system user, group, and fileset quotas. - mmrestoreconfig command
Restores file system configuration information. - mmrestorefs command
Restores a file system or an independent fileset from a snapshot. - mmrestripefile command
Rebalances or restores the replication factor of the specified files. - mmrestripefs command
Rebalances or restores the replication factor of all files in a file system. - mmrpldisk command
Replaces the specified disk. - mmsdrrestore command
Restores the latest GPFS system files on the specified nodes. - mmsetquota command
Sets quota limits. - mmshutdown command
Unmounts all GPFS file systems and stops GPFS on one or more nodes. - mmsnapdir command
Controls how the special directories that connect to snapshots appear. - mmstartup command
Starts the GPFS subsystem on one or more nodes. - mmsyncdisplayid command
Synchronizes enclosure display IDs with the GPFS cluster configuration. - mmtracectl command
Sets up and enables GPFS tracing. - mmumount command
Unmounts GPFS file systems on one or more nodes in the cluster. - mmunlinkfileset command
Removes the junction to a GPFS fileset. - mmwinservctl command
Manages the mmwinserv Windows service.