On Fri, 8 Apr 2016, Wei Liu wrote:
> On Thu, Apr 07, 2016 at 07:45:28PM +0200, Roger Pau Monne wrote:
> > Signed-off-by: Roger Pau Monné <roger....@citrix.com>
> > Cc: Ian Jackson <ian.jack...@eu.citrix.com>
> > Cc: Wei Liu <wei.l...@citrix.com>
> > ---
> > tools/libxl/libxl.c | 6 ++++++
> > 1 file changed, 6 insertions(+)
> >
> > diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
> > index 9d785a4..232e2c1 100644
> > --- a/tools/libxl/libxl.c
> > +++ b/tools/libxl/libxl.c
> > @@ -2909,6 +2909,12 @@ int libxl_cdrom_insert(libxl_ctx *ctx, uint32_t
> > domid, libxl_device_disk *disk,
> > goto out;
> > }
> >
> > + if (dm_ver == LIBXL_DEVICE_MODEL_VERSION_NONE) {
> > + LOG(ERROR, "HVM guests without a device model cannot use
> > cd-insert");
>
> It's not specific to HVM, right?
It's specific to guests with a device model (those are the only ones that
can have an emulated CDROM device), and the only guests that can have a
device model are HVM (although not all of them).
Roger.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
