[libvirt] Re: [PATCH 0/3] A small example program
Daniel P. Berrange
berrange at redhat.com
Fri Jan 30 16:27:46 UTC 2009
On Fri, Jan 30, 2009 at 11:23:29AM -0500, Dave Allan wrote:
> Daniel P. Berrange wrote:
> >On Fri, Jan 30, 2009 at 02:10:58PM +0100, Jim Meyering wrote:
> >>Hi David,
> >>
> >>I've just applied your 3 patches and built the example.
> >>That went fine. Then I tried to run it like this:
> >>
> >> $ LIBVIRT_DEBUG=1 libvirtd 2> log & pid=$!
> >> $ ./hellolibvirt
> >> Attempting to connect to hypervisor
> >> Connected to hypervisor at "qemu:///session"
> >>? -> Failed to get hypervisor version
> >
> >This shows a place where the example program could use the libvirt
> >error information - it should have received error message to the
> >effect of
> >
> > 'Cannot find QEMU binary /usr/bin/qemu'
> >
> >when qemudExtractVersion failed to find the binary it wanted
>
> I should illustrate getting the error messages in the example. I'll put
> it in. Did you deliberately break your system to provoke the failure?
> I had to rename /usr/bin/qemu to get it.
Just don't install QEMU package - just have KVM
Daniel
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