Managing OSTs
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| Note: This page originated on the old Lustre wiki. It was identified as likely having value and was migrated to the new wiki. It is in the process of being reviewed/updated and may currently have content that is out of date. |
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(Updated: Jan 2010)
For information about managing OSTs, see:
- Creating and Managing OST Pools. Provides a means for allocating file striping to a subset of OSTs in a Lustre™ cluster.
- Managing Free Space. Describes two stripe allocation methods used to optimize file system performance: round-robin and weighted.
- Handling Full OSTs. Provides procedures for checking file system usage, taking a full OST offline, and migrating data within a file system.
For additional information about file striping, see:
- Configuring Lustre File Striping. Describes now to configure striping and how to display striping information for a file.
- Chapter 18: Managing File Striping and Free Space in the Lustre Operations Manual
See also Lustre System Configuration Utilities.