[libvirt] [RFC][PATCH]QEMU: Parse -device vfio-pci commandline

[Hong-Hua.Yin at freescale.com]

Hi Eric,

I've tried bump VIR_TEST_DEBUG=2, but there's not more information.
$ VIR_TEST_DEBUG=2 ./qemuargv2xmltest
...
76) QEMU ARGV-2-XML hostdev-usb-address                               ... OK
77) QEMU ARGV-2-XML hostdev-pci-address                               ... OK
78) QEMU ARGV-2-XML hostdev-vfio                                      ... FAILED
79) QEMU ARGV-2-XML smp                                               ... OK
80) QEMU ARGV-2-XML hyperv                                            ... OK
81) QEMU ARGV-2-XML pseries-nvram                                     ... OK
82) QEMU ARGV-2-XML pseries-disk                                      ... OK
83) QEMU ARGV-2-XML nosharepages                                      ... OK
84) QEMU ARGV-2-XML restore-v1                                        ... OK
85) QEMU ARGV-2-XML restore-v2                                        ... OK
86) QEMU ARGV-2-XML migrate                                           ... OK
87) QEMU ARGV-2-XML qemu-ns-no-env                                    ... OK

The result is also same with 'make check -C tests TESTS=qemuargv2xmltest VIR_TEST_DEBUG=1 VERBOSE=1'.

Best Regards,
Olivia

> -----Original Message-----
> From: Eric Blake [mailto:eblake at redhat.com]
> Sent: Thursday, June 05, 2014 9:03 PM
> To: Yin Olivia-R63875; libvir-list at redhat.com
> Subject: Re: [libvirt] [RFC][PATCH]QEMU: Parse -device vfio-pci commandline
> 
> On 06/05/2014 05:51 AM, Hong-Hua.Yin at freescale.com wrote:
> > The test case failed with the patch.
> >
> > tests]$ VIR_TEST_DEBUG=1 ./qemuargv2xmltest ...
> > 78) QEMU ARGV-2-XML hostdev-vfio                                      ...
> FAILED
> > ...
> 
> > It seemed that <hostdev> section is correct as expected.
> > Why does the case fail? How to check more detailed debug information?
> >
> 
> make check -C tests TESTS=qemuargv2xmltest VIR_TEST_DEBUG=1 VERBOSE=1
> 
> (or bump VIR_TEST_DEBUG=2 for even more details)
> 
> --
> Eric Blake   eblake redhat com    +1-919-301-3266
> Libvirt virtualization library http://libvirt.org