According to the xen 4.1 release notes linked from here: http://xen.org/products/xen_source.html Some features are missing from xen 4.1. i.e. *List of missing features from xl/libxl in Xen 4.1:* ** - *PVUSB (for more info see PVUSB sections of: XenUSBPassthrough<http://wiki.xen.org/xenwiki/XenUSBPassthrough.html> )* - *PVSCSI (for more info see: XenPVSCSI<http://wiki.xen.org/xenwiki/XenPVSCSI.html> )* - *Remus FT (Fault Tolerance)* - *VGA graphics card passthru* - *NUMA-aware memory allocation for VMs. xl in Xen 4.1 will allocate equal amount of memory from every NUMA node for the VM. xm/xend allocates all the memory from the same NUMA node.* However, the release notes are linked to the old wiki which is now read-only. Do these release notes, particularly the missing features section still apply to the current stable build of xen 4.1.2? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users