Trying to get Xen working with Gluster. I understand you need --disable-direct-io-mode, however that cuts my disk I/O from 130 MB/s to only 22 MB/s. Also when I try to use xen with tap:aio, but only get to Creating root device. Red Hat nash version 5.1.19.6 starting Mounting proc filesystem Mounting sysfs filesystem Creating /dev Creating initial device nodes Setting up hotplug. Creating block device nodes. Loading ehci-hcd.ko module Loading ohci-hcd.ko module Loading uhci-hcd.ko module USB Universal Host Controller Interface driver v3.0 Loading jbd.ko module Loading ext3.ko module Loading xenblk.ko module Registering block device major 202 xvda:Scanning and configuring dmraid supported devices Creating root device. server client configs: http://share.robotics.net/glusterfs.vol http://share.robotics.net/glusterfsd.vol ><> Nathan Stratton CTO, BlinkMind, Inc. nathan at robotics.net nathan at blinkmind.com http://www.robotics.net http://www.blinkmind.com