RE: [Xen-devel] PV-GRUB spins at 100% cpu

["Ian Pratt" <Ian.Pratt@xxxxxxxxxxxxx>]

> Christopher S. Aker wrote:
> > PV-GRUB is really awesome, however I noticed that it spins at 100%
> cpu,
> > even while just sitting at its prompt.  Just a heads-up...
> >
> 
> The problem comes from GRUB. I thing even on a real machine GRUB takes
> all the CPU.

Yep.
We could path the src to make it issue a block hypercall with a 100ms
timeout...

Ian

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