Sort of. I did use that but I could never get it to actually cache anything. My reads never got quicker than the first one, no matter many times I called the same files... But specifically I've heard talk from people asking about using local storage for caching, which is not supported under the io-cache translator. So I would use that if it became available, and if not, I'll eventually have to figure out why io-cache isn't working. Chris -----Original Message----- From: Jerker Nyberg [mailto:jerker@xxxxxxxxxxxx] Sent: Wednesday, November 14, 2007 9:00 AM To: Christopher Hawkins Subject: RE: glusterfs as root filesystem I'm not on the gluster team, but you don't mean the io-cache translator? http://www.gluster.org/docs/index.php/GlusterFS_Translators_v1.3#IO-Cache_Tr anslator --jerker On Wed, 14 Nov 2007, Christopher Hawkins wrote: > I use PXE and grab it over the network... No local disk at all. Which > leads me to a question for the gluster team: One thing I was hoping to > implement was local caching, where I can take say a 20 MB ramdisk and > have it solely for caching glusterfs reads. I've heard some chatter > about this on the list, but is that something you are planning for a certain release?