>> 2.1 RC1 is scheduled on 19th Oct. You will need 2.6.26+ kernel for the >> performance enhancements. There are no custom kernel fuse modules from >> 2.6.26 onwards. 2.6.18 will still need --disable-direct-io mode. Let >> me get back to you with the tap:aio answer. > >So what kernel are you guys running on? Are you testing on a xen dom0 >kernel? I was able to use Xen images in file mode without using --disable-direct-io-mode when running Fedora 12 alpha with 2.6.31.3-1.2.71.xendom0 kernel and Git version of GlusterFS. Unfortunately, I had to disable all performance translators on client side because using them crashed the client even when running ls. I also tried with tap:aio and it got bit further than before. Instead of hanging domU it gave me timeout error when trying to connect to the device. -samuli