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Re: [libvirt] How does libvirt 0.6.3 load kvm driver



On Tue, Jun 30, 2009 at 06:38:35PM +0800, Jason Wong wrote:
> Daniel P. Berrange wrote:
> >On Tue, Jun 30, 2009 at 01:59:36PM +0800, Jason Wong wrote:
> >  
> 
> Let me clarify, the KVM qemu driver, in my understanding is the part 
> that responsible for the communication between  KVM hypervisor and 
> libvirt (I think it is in the source code qemu_driver.c).
> For KVM kernel module, I have manually use "modprobe kvm" command into 
> kernel.
> 
> Perhaps  I  should use the term "qemu driver" instead of "kvm driver".

Ah, so you mean the libvirt QEMU driver isn't working. The best first
step to diagnosing those problems is to stop the libvirtd daemon,
and run it manually with debugging enabled

  LIBVIRT_DEBUG=1 /usr/sbin/libvirtd

with any luck there will be some failure reported explaining why the
QEMU driver didn't activate.

Daniel
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