Lustre does not manage the individual disks. I sits on top of a filesystem, either ldiskfs(basically ext4) or zfs (as of Lustre 2.4).
You group multiple disks into a single block devices or filesystem using any of the normal mechanisms: hardware raid, linux mdraid, zfs pools, etc. On 06/12/2013 04:51 PM, Jaln wrote: > Hi, > I'm new here, can anybody tell me how the lustre manage the data stripes > within one OST? > suppose there are multiple disks in one OST. > > Thanks, > Jaln _______________________________________________ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss
