[Libvirt-cim] [PATCH 0/2] cimtest support for consoles

Viktor Mihajlovski mihajlov at linux.vnet.ibm.com
Wed Nov 13 08:42:16 UTC 2013


On 11/13/2013 01:21 AM, John Ferlan wrote:
> On 10/11/2013 07:09 AM, Viktor Mihajlovski wrote:
>> This series extends the KVM cimtests with the verification of
>> the console instrumentation.
>> If the tested libvirt-cim provider has the necessary release
>> level, the test domains are instantiated with a console.
>> The other patch deals with the fact that certain device types
>> (like graphics) are supported on s390.
>>
>> I ran the tests on an x86 system as well seeing no regressions,
>> but an independent test run would be welcome...
>>
>> Viktor Mihajlovski (2):
>>   cimtest: Adding support for ConsoleRASD
>>   cimtest: Fix s390 failures
>>
> 
> Not sure how to approach this series.  On the one hand things look good;
> however, when run with Xu Wang's 48 patch series it seems there's
> assumptions in one set of patches or the other.
> 
> In particular, there's numerous failures with the libvirt message "Only
> the first console can be a serial port", which means for some reason
> there's more than one console in the guest configured to use the serial
> line.
> 
> Since patch 1/2 deals with console's I have to assume that it's the
> reason/cause for what I've seen.  I haven't had the time to dig deep on
> it though, but I guess I'd ask - is the code that seems to add a console
> to a guest ever (or need to check) whether the guest already has one?
> Would the 48 patch series somehow "assume" a need to put a console in an
> others list.  Just throwing random ideas out there. It's been a long day.
> 

I'll have to check. It could be that with Xu Wang's patch we see
<serial> tags be preserved which have been silently discarded before.
Let's take one step at a time...

-- 

Mit freundlichen Grüßen/Kind Regards
   Viktor Mihajlovski

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