[libvirt] [PATCH v2] libvirt: xen: do not use ioemu type for any emulated NIC

Osier Yang jyang at redhat.com
Tue Apr 17 03:03:31 UTC 2012


On 2012年04月17日 10:44, Eric Blake wrote:
> On 04/16/2012 08:05 PM, Osier Yang wrote:
>>> [09:31]    danpb1    eblake: the fact that we see that error message
>>> suggest a
>>> pre-existing bug in the test suite - the XML being used to define the
>>> test domain is missing a UUID
>>> [09:31]    danpb1    eblake: so the 2 repeated defines get different
>>> auto-generated UUIDs&   thus violate the uniqueness check
>>> [09:31]    danpb1    eblake: i expect if you fixed that problem, then
>>> you'd
>>> now see the 'define' operation actually suceed
>>
>> Not true, there is UUID in the dumped xml:
>
> A generated UUID - that is, we have a latent bug, in that since we
> aren't locking down a specific UUID, the generated one is different each
> time, and the test failed (as expected), but for the wrong reason
> (mismatch in UUID, instead of the intended failure due to a cpuset
> syntax error).
>

Yeah, just because the cpuset syntax error comes up earlier before
the UUID checking. I post a patch to set the fixed UUID for the
objects which support UUID in test driver, see the attachment.

Regards,
Osier
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