Stefano Stabellini wrote: > On Fri, 20 Jun 2014, Jim Fehlig wrote: > >> The libxl driver currently sets the disk backend to >> LIBXL_DISK_BACKEND_TAP when <driver name='file'> is specified >> in the <disk> config. qdisk should be prefered with this >> configuration, otherwise existing configuration such as the >> following, which worked with the old Xen driver, will not work >> with the libxl driver >> >> <disk type='file' device='cdrom'> >> <driver name='file'/> >> <source file='/path/to/some/iso'/> >> <target dev='hdc' bus='ide'/> >> <readonly/> >> </disk> >> >> In addition, tap performs poorly compared to qdisk. >> >> Signed-off-by: Jim Fehlig <jfehlig@xxxxxxxx> >> > > Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> > Thanks Stefano. This is a change that needed blessing from one of the Xen tools devs IMO. I've pushed the patch. Regards, Jim -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list