IBM General Parallel File System for AIX: Administration and Programming Reference

Managing file systems

Once your GPFS file system has been created (see the IBM General Parallel File System for AIX: Concepts, Planning, and Installation Guide and the mmcrfs command), file system management tasks include:

1. Mounting a file system
2. Unmounting a file system
3. Deleting a file system
4. Checking and repairing a file system
5. Listing file system attributes
6. Modifying file system attributes
7. Querying and changing file replication attributes
8. Restriping a GPFS file system
9. Querying file system space
10. Querying and reducing file system fragmentation