Thanks for your reply. Yet it seems that it does support Xen based on the running script:
virsh --version=long Virsh command line tool of libvirt 0.9.10 See web site at http://libvirt.org/ Compiled with support for: Hypervisors: Xen QEmu/KVM UML OpenVZ VirtualBox LXC Test Networking: Remote Daemon Network Bridging Nwfilter VirtualPort Storage: Dir Filesystem SCSI Multipath iSCSI LVM Miscellaneous: SELinux Secrets Debug Do you think the output is normal? Or are there any other possible reasons for this error? Thanks, On Wed, Mar 14, 2012 at 12:15 PM, Eric Blake <ebl...@redhat.com> wrote: > On 03/14/2012 10:43 AM, Su Zhang wrote: > > Hello Community, > > > > I successfully installed and run xen (xm list and xm info (but virt_caps > > only has hvm) can output appropriately). > > However, while I was installing domU image by using virt-install -p at > > domU OS. I encountered an > > error information" Host does not support virtualization type 'xen' ". > > I built xen from source. Some of my friends have the same issue, but if > > they use pre-build xen, the issue will go away. > > However, I want to insist in using my version of xen (build from source). > > Does anyone can give any hint about this error? > > > > I asked the same question at xen community and they said this is not a > > issue from xen but libvirt. Meanwhile they told me I need to rebuild > > libvirt to adapt my current version of Xen. > > > > However, after I re-build xen (download, decompress, ./configure, make, > > make install), the error is still there. > > Can anyone let me know if I built the libvirt correctly? Do I need to do > > anything specific to my current version (4.1.2) of Xen? > > With your self-built libvirt, what does this say: > virsh --version=long > > If it doesn't include 'Hypervisors: Xen', then you didn't have the > prerequisite build dependencies in place when you built libvirt, so > configure automatically disabled xen. You may also want to check the > tail of config.log, where it lists which options were auto-detected. > > -- > Eric Blake ebl...@redhat.com +1-919-301-3266 > Libvirt virtualization library http://libvirt.org > > -- Su Zhang Ph.D Candidate Computing and Information Sciences Kansas State University
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