>> After struggling with this for few hours I discovered that pv_ops kernel >> doesn't have support for tap:aio yet. It's on the todo list, but no idea >> what's the status of it. Any idea of distro with recent kernel, dom0 and >> tap:aio support? :) > > RHEL/CentOS 5 uses a Xenified 2.6.18 kernel, but it's more up-to-date than > the Xen.org 2.6.18 because Red Hat has backported more security fixes and > drivers. I'm running Centos 5.3 also and it supports tap:aio, but disabling direct io mode doesn't work with GlusterFS. Even they do lots of backporting I assume it's still missing something. RHEL 5.4 should include Fuse aswell so I hope that makes a difference. > SLES/OpenSUSE 11 uses a 2.6.27 kernel, with the Xen.org patches forward > ported. These patches have also been rebased against vanilla 2.6.29 and > made available from > http://code.google.com/p/gentoo-xen-kernel/downloads/list Thanks. I'll take a look at it and let's see if it helps :)
