Hi, > spice-server changes were backward-incompatible and were not accepted Why they are not backward compatible? > usb-storage is just a header processing and holder of units Yes, bulk-only transport isn't that difficuilt to handle. > scsi source is 2K lines, similar to nbd server Probably the bare minimum needed to get things going. Which guests have you tested with this? Be prepared that this will become larger over time, if you find that guests submit scsi commands which you do not emulate. > nbd requires also code for nbd channel Sure, but should be mostly glue code binding the existing pieces together. > > Yes. But why is this a problem? If the user can share one (or maybe > > two for both installer and driver) iso images, having that many cdrom > > drives in the guest should not cause much confusion, no? > And if the user does not want to share anything? Why he/she must have these > drives? Well, physical computers have cdroms built in too. And they are likewise there even if not used. I fail to see why this is a problem. > With usb redirection the number of emulated drives on single channel > is potentially unlimited (using multi-unit device) No, the limit is 16 LUNs for bulk-only transport. Should be enough though, I have a hard time to imagine use cases where you need more than 2-3 isos. Note that you can't hotplug the LUNs individually. cheers, Gerd _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/spice-devel