Hi all, I am trying to do some cross-layer optimization between GlusterFS and underlying EXT4 file system. Does GlusterFS care about which is the underlying file system or is the user/admin supposed to tune the parameters of GFS to suit to the underlying file system? Please let me know if any such cross-layer optimization between GlusterFS and any underlying file system has been done before. Regards Toms Varghese -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20150426/d96b3c1b/attachment.html>