Hi, Daniel I will investigate this issue. But Nextweek I am absent (for XenSummit). In this case, ask Nobuhiro (Ito). Thanks Atsushi SAKAI Daniel Veillard <veillard@xxxxxxxxxx> wrote: > On Fri, Apr 13, 2007 at 02:37:03PM +0900, Atsushi SAKAI wrote: > > Hi, Dan > > > > I test on Fedora7 test3 x86_64 but failed. > > (Old version(which includes test3) works fine.) > > virsh dominfo 0 > > > > libvir: error : no support for hypervisor (null) > > lt-virsh: error: failed to connect to the hypervisor > > Hi Atsushi, > > could you help us a bit with the debugging there, by running as root > lt-virsh under gdb and adding a breakpoint in xenHypervisorInit() > around line 1233 in xen_internal.c the version detection starts. > We test a couple of hypervisor call here (done via ioctl), > could you see if all the ioctl failed ? Then assuming it goes though > we go look up the version later in that function (at detect_v2) > and call virXen_getdomaininfo() to do so, could you trace through it > and virXen_getdomaininfolist() to see what actually happens ? > > thanks a lot ! > > Daniel > > -- > Red Hat Virtualization group http://redhat.com/virtualization/ > Daniel Veillard | virtualization library http://libvirt.org/ > veillard@xxxxxxxxxx | libxml GNOME XML XSLT toolkit http://xmlsoft.org/ > http://veillard.com/ | Rpmfind RPM search engine http://rpmfind.net/