hi, all: I'm now working on constructing KVM servers based on glusterfs. After many times searching on web, i found just a little information for this task, so I had to write this email for seeking systematically instruction of how to make glusterfs and KVM working together perfectly. And here are some questions I can not find any clearly answers: 1. what are the relations between option cache=none(o_direct) in kvm and direct-io-mode=[enable|disable] & option o-direct in translator storage/posix, or something else? 2. in previous mails it mentioned that raw image can be ran using cache=none on glusterfs, but not mentioned what options are used, such as direct-io-mode, option o-direct in translator storage/posix, etc. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gluster.org/pipermail/gluster-users/attachments/20120924/33e4b6c3/attachment.html>