Hi, After some unsuccessful live migrations, virt-manager does no more work, it can no more connect to the dom0. I suppose that is related to the error below from virsh : [root@dev31xen2 ~]# LANG=en_GB virsh list Id Name State ---------------------------------- 0 Domain-0 running libvir: Xen error : Domain not found: xenUnifiedDomainLookupByID 10 tst31domu blocked ...while "xm" commands work as usual. Looks like the libvirt related tools try to maintain informations about inactive domU among several dom0, and get lost when a migration is failing. Restarting xend and libvirtd (a new stuff in this version) does not fix anything. I didn''t try the reboot of the dom0 as it is not possible in real life. The existence or not of the domU config file in the /etc/xen directory changes nothing. The question is : from which information libvirt is working ? From xenstore (I saw that all domU that have been active somewhen on a dom0 are kept in the xenstore database) ? Thanks for your reply. Alain. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users