On Wed, Mar 15, 2017 at 08:22:22AM -0400, Stephen Ulmer wrote: > You need 4K nodes to store encryption keys. You can also put other useful > things in there, like extended attributes and (possibly) the entire file. > > Are you worried about wasting space?
well, I have 1PB of capacity for data disks and 3TB of capacity for metadata (SSD). With 512B inodes, this ration seemed to be quite ok, while with 4k inodes, I run out of free space on SSD pretty fast. So I'm thinking about re-creating file system with smaller inode size. I don't think I will ever need encryption keys. -- Lukáš Hejtmánek _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss