On Mon, Nov 26, 2018 at 02:29:12AM +0000, linzhecheng wrote: > Hi, Gerd > I have read this discussion thread about live migration in tcp mode. > https://bugzilla.redhat.com/show_bug.cgi?id=1254971 > Only spice redirection supports live migration not, but why not tcp mode? > Does usbredirserver not support it or qemu?
usbredirserver. spice client holds a connection to both source and target host for a seamless connection handover, and usb-redir needs that too to hand over the usb device without interruption. usbredirserver can't do that. cheers, Gerd
