Today the ONLY underlying filesystem for Lustre storage is "ldiskfs", which is the heavily patched ext3+ used as the basis for ext4 (work is underway to re-baseline the ldiskfs patches against ext4 versus ext3). Work is also underway to use ZFS as the underlying filesystem, which will be supported in a future release.
As for the "OS" filesystem, that is entirely up to you. Kevin Mike Feuerstein wrote: > > Does Sun have any recommendation or restriction re: the use of Reiserfs > > as the underlying native file system on an OSS/MDS? > > Mike > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss > _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
