Ok, this is probably a big one. With the pool in a partially upgraded state, 0.5 pool master and 0.1.1 slaves, you can''t migrate a VM to the pool master to clear a slave for upgrading. Any attempt to migrate off a slave produces "Failed: Internal error: Not_found". Wow, not only can''t I migrate the VMs, I can''t reboot them, shut them down, or even shut the slave down. Looks like nothing to do but dump the slaves the hard way and restart the VMs on the upgraded pool master. -- Vern Burke SwiftWater Telecom http://www.swiftwatertel.com ISP/CLEC Engineering Services Data Center Services Remote Backup Services _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users