<html><head><style type="text/css"></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div>> Alternatively, try building your kernel with Xen from upstream sources. I would forward this statement to Jeremy Fitzhardinge ;) In fact, i believe xenified or pvops kernel is required to support Dom0 . 1. Pvops 2.6.31.6 kernel may be built via Jeremy's Git Repo or attempt to install prebuilt rpms by Michael Young ( they never worked for me) Checkout and build pvops kernel:- <code># git clone git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git linux-2.6-xen # cd linux-2.6-xen # make menuconfig ( setup Xen Dom0 support) # make -j(x)(number_of_kernels) # make modules_install install </code>2. OpenSuse rebased patches (Andy Lyon) work pretty good with 2.6.31.8 and allow to build xenified aka Suse kernel. It's coming from Jan Beulich. View:- <a target="_blank" href="http://article.gmane.org/gmane.comp.emulators.xen.user/52982">http://article.gmane.org/gmane.comp.emulators.xen.user/52982</a> But, in both cases clear understanding of actions in "make menuconfig" ( different for pvops kernel and xenified kernel ) is a must. </div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;">Boris. <div style="font-family: arial,helvetica,sans-serif; font-size: 13px;"><hr size="1">From: Richard W.M. Jones <rjones@redhat.com> To: Dario Lesca <d.lesca@solinos.it> Cc: Fedora Virt <fedora-virt@redhat.com> Sent: Tue, December 29, 2009 4:15:26 PM Subject: Re: [fedora-virt] how to active XEN on Fedora 12 On Tue, Dec 22, 2009 at 05:10:40PM +0100, Dario Lesca wrote: > hi, I have 'yum install xen*' on fedora 12 64 bit and reboot. > But the service xen* not start, the folder /proc/xen is missing. > > What should I do now? > > How to start and Use XEN? <a href="https://fedoraproject.org/wiki/Docs/Beats/Virtualization#Xen_Kernel_Support" target="_blank">https://fedoraproject.org/wiki/Docs/Beats/Virtualization#Xen_Kernel_Support</a> Alternatively, try building your kernel with Xen from upstream sources <a target="_blank" href="http://www.xen.org/products/xen_source.html">http://www.xen.org/products/xen_source.html</a> Rich. -- Richard Jones, Virtualization Group, Red Hat <a target="_blank" href="http://people.redhat.com/%7Erjones">http://people.redhat.com/~rjones</a> virt-top is 'top' for virtual machines. Tiny program with many powerful monitoring features, net stats, disk stats, logging, etc. <a target="_blank" href="http://et.redhat.com/%7Erjones/virt-top">http://et.redhat.com/~rjones/virt-top</a> _______________________________________________ Fedora-virt mailing list <a ymailto="mailto:Fedora-virt@redhat.com" href="mailto:Fedora-virt@redhat.com">Fedora-virt@redhat.com</a> <a href="https://www.redhat.com/mailman/listinfo/fedora-virt" target="_blank">https://www.redhat.com/mailman/listinfo/fedora-virt</a> </div></div>  </div> </body></html>