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Hi Ian, Natasha and I are interested in helping with the io emulation work for fully virtualized HVM guests you mentioned in your March 12th email: http://lists.xensource.com/archives/html/xen-devel/2006-03/msg00394.html In the post, you mentioned the following tasks: - get minios running on x86_64 - port xenbus/netfront/blkfront to minios - compile qemu-dm into minios - redirect IO to qemu-dm

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...t absolute co-ordinates means that it is easy to arrange for our the HVM guest cursor to perfectly track the local cursor in the VNC viewer, regardless of the user''s mouse settings. Although not immediately on the horizon, there are plans to give qemu a slightly extended role in Xen. The `V2E'' research work in Cambridge has shown that it is possible to move the execution state of a guest from a Xen virtual machine into qemu and back out again. In the context of the research work the aim was to enable high-performance taint tracking to be implemented, where the guest ran at full...

We have tested the latest xen on VT platform with Intel 965/5000P chipset. Here is the test summary: Issues: ========================= 1). VBD could not work well Partial support is added in c/s 13198, but the loader still complains that symbol "irq_to_evtchn_port" is missing. 2). IA32E: IA32E vista can''t boot up normally, it gives a blue screen. Then the qemu window

A character device for accessing (in user-space) pages that have been granted by other domains. Signed-off-by: Derek Murray <Derek.Murray@cl.cam.ac.uk> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel