Sign up for our newsletter and get the latest HPC news and analysis.
Send me information from insideHPC:


Lustre 2.9.0 Available for Download

opensfsToday OpenSFS announced that the Lustre 2.9.0 Release has been declared GA and is available for download.

This major release includes new features:

  • UID/GID Mapping  Provides the capability to remap user and group IDs based on node address so as to simplify administration when sharing access between security domains   (LU-3291)
  • Shared Key Crypto Identifies clients/servers and authenticates/encrypts RPCs  (LU-3289)
  • Subdirectory Mounts  Offers the option for clients to be able to mount only a defined subset of the filesystem (LU-29)
  • Server Side Advise and Hinting A Lustre equivalent of fadvise that provides hints to the server about the nature of the data access (willread, dontreed) so that appropriate steps can be taken. (LU-4931)
  • Large Bulk IO Allows the configuration of larger options to be able to get more efficient network/disk IO . (LU-7990)
  • Weak Updates Lustre support for weak updates (KMP) has been added. Please note the associated name changes for the RPMs . (LU-5614)

Fuller details can be found in the 2.9 wiki page (including the change log and test matrix).

Sign up for our insideHPC Newsletter

Resource Links: