[Xen-devel] [PATCH] ioemu: Get guest uuid from xenstore

[Yosuke Iwamatsu <y-iwamatsu@xxxxxxxxxxxxx>]

Ian Jackson wrote:
> Yosuke Iwamatsu writes ("[Xen-devel] [PATCH] ioemu: Get guest uuid from 
> xenstore"):
> > Keir Fraser wrote:
> > > Perhaps worth checking with a xenstore-ls -p, or a xenstore-write attempt
> > > within a domU, but the vm node should be owned by dom0 and read-only by the
> > > domU. The recent xenstore permissions fixes should ensure that.
> I looked with  xenstore-ls -p  but perhaps my test box is out of date.
> I'll update it and see what it does then ...
Any progress on this?
Please note that there is a real problem with the current implementation
(xenstore_get_guest_uuid() returns NULL in stub-dom mode) that sometime
the ioemu-domain crashes while running a Linux HVM domain, So we should
fix it somehow.

Thank you,
  Yosuke


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