Hello I'm trying to understand why and how to add one or more SSD (as a cache drive / keeping xfs log) to a traditional spinning xfs storage volume. I mean: which data will go to the ssd ? Inodes and dentries will go to the ssd ? Will the _read_ performance increase ? In general I'm looking to increase (cache) the reading performance of folders with a lot of small files (emails), for email servers. Feel free to let me rtfm :) I'd gladly study the documentation / articles / benchmarks but my google-fu isn't in best shape. Thank you, Mike _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs